furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine

C251H177N123O16S16 — CID 161330983

About furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine

furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine (PubChem CID 161330983) has the molecular formula C251H177N123O16S16 and a molecular weight of 5685.09 g/mol. Its IUPAC name is furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine.

Molecular Properties

• Compound Name: furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine
• PubChem CID: 161330983
• Molecular Formula: C251H177N123O16S16
• Molecular Weight: 5685.09 g/mol
• Exact Mass: 5680.23
• IUPAC Name: furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine
• SMILES: C.c1cc2[nH]cnc2nn1.c1cc2[nH]cnc2nn1.c1cc2c(cn1)=NCN=2.c1cc2c(cn1)=NCN=2.c1cc2c(cn1)=NCN=2.c1cc2ccoc2nn1.c1cc2ccsc2nn1.c1cc2cnncc2o1.c1cc2cnncc2s1.c1cc2ncoc2cn1.c1cc2ncoc2nn1.c1cc2ncsc2cn1.c1cc2ncsc2nn1.c1cc2occc2nn1.c1cc2ocnc2cn1.c1cc2ocnc2nn1.c1cc2sccc2nn1.c1cc2scnc2cn1.c1cc2scnc2nn1.c1cn2nccc2nn1.c1cnc2[nH]cnc2n1.c1cnc2c(c1)=NCN=2.c1cnc2c(c1)=NCN=2.c1cnc2ncoc2c1.c1cnc2ncsc2c1.c1cnc2occc2n1.c1cnc2ocnc2c1.c1cnc2ocnc2n1.c1cnc2sccc2n1.c1cnc2scnc2c1.c1cnc2scnc2n1.c1nc2cnncc2[nH]1.c1nc2cnncc2o1.c1nc2cnncc2s1.c1ncc2[nH]cnc2n1.c1ncc2[nH]cnc2n1.c1ncc2ccoc2n1.c1ncc2ccsc2n1.c1ncc2ncoc2n1.c1ncc2ncsc2n1.c1ncc2occc2n1.c1ncc2ocnc2n1.c1ncc2sccc2n1.c1ncc2scnc2n1.c1ncn2nccc2n1
• InChI: InChI=1S/5C6H5N3.10C6H4N2O.10C6H4N2S.8C5H4N4.6C5H3N3O.6C5H3N3S.CH4/c3*1-2-7-3-6-5(1)8-4-9-6;2*1-2-5-6(7-3-1)9-4-8-5;1-4-9-6-5(1)7-2-3-8-6;1-3-7-8-5-2-4-9-6(1)5;1-3-7-8-6-5(1)2-4-9-6;1-2-7-3-5-6(1)9-4-8-5;1-2-9-6-3-7-4-8-5(1)6;1-2-7-3-6-5(1)8-4-9-6;1-2-9-6-5(1)3-7-4-8-6;1-2-9-6-4-8-7-3-5(1)6;1-2-5-6(7-3-1)8-4-9-5;1-2-5-6(7-3-1)9-4-8-5;1-4-9-6-5(1)7-2-3-8-6;1-3-7-8-5-2-4-9-6(1)5;1-3-7-8-6-5(1)2-4-9-6;1-2-7-3-5-6(1)9-4-8-5;1-2-9-6-3-7-4-8-5(1)6;1-2-7-3-6-5(1)8-4-9-6;1-2-9-6-5(1)3-7-4-8-6;1-2-9-6-4-8-7-3-5(1)6;1-2-5-6(7-3-1)8-4-9-5;1-2-5-6(7-3-1)9-4-8-5;2*1-4-5(8-2-6-1)9-3-7-4;1-4-5(2-9-8-1)7-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-8-9-4-6-3-7-5(1)9;1-2-7-9-4-3-6-8-5(1)9;2*1-2-8-9-5-4(1)6-3-7-5;1-4-5(7-2-6-1)8-3-9-4;1-4-5(7-2-6-1)9-3-8-4;1-4-5(2-8-7-1)9-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-7-8-5-4(1)9-3-6-5;1-2-7-8-5-4(1)6-3-9-5;1-4-5(7-2-6-1)8-3-9-4;1-4-5(7-2-6-1)9-3-8-4;1-4-5(2-8-7-1)9-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-7-8-5-4(1)9-3-6-5;1-2-7-8-5-4(1)6-3-9-5;/h5*1-3H,4H2;20*1-4H;2*1-3H,(H,6,7,8,9);1-3H,(H,6,7);1-3H,(H,6,7,8,9);2*1-4H;2*1-3H,(H,6,7,9);12*1-3H;1H4
• InChIKey: VLKIZQBPSGPFNM-UHFFFAOYSA-N
• XLogP: 38.83
• TPSA: 1790.85 Ų
• H-Bond Donors: 6
• H-Bond Acceptors: 149
• Heavy Atoms: 406
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	5685.09
LogP ≤ 5	38.83
H-Bond Donors ≤ 5	6
H-Bond Acceptors ≤ 10	149

Frequently Asked Questions

What is the IUPAC name of furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine?

The IUPAC name of furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine (CID 161330983) is furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine.

What is the SMILES notation for furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine?

The canonical SMILES for furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine is C.c1cc2[nH]cnc2nn1.c1cc2[nH]cnc2nn1.c1cc2c(cn1)=NCN=2.c1cc2c(cn1)=NCN=2.c1cc2c(cn1)=NCN=2.c1cc2ccoc2nn1.c1cc2ccsc2nn1.c1cc2cnncc2o1.c1cc2cnncc2s1.c1cc2ncoc2cn1.c1cc2ncoc2nn1.c1cc2ncsc2cn1.c1cc2ncsc2nn1.c1cc2occc2nn1.c1cc2ocnc2cn1.c1cc2ocnc2nn1.c1cc2sccc2nn1.c1cc2scnc2cn1.c1cc2scnc2nn1.c1cn2nccc2nn1.c1cnc2[nH]cnc2n1.c1cnc2c(c1)=NCN=2.c1cnc2c(c1)=NCN=2.c1cnc2ncoc2c1.c1cnc2ncsc2c1.c1cnc2occc2n1.c1cnc2ocnc2c1.c1cnc2ocnc2n1.c1cnc2sccc2n1.c1cnc2scnc2c1.c1cnc2scnc2n1.c1nc2cnncc2[nH]1.c1nc2cnncc2o1.c1nc2cnncc2s1.c1ncc2[nH]cnc2n1.c1ncc2[nH]cnc2n1.c1ncc2ccoc2n1.c1ncc2ccsc2n1.c1ncc2ncoc2n1.c1ncc2ncsc2n1.c1ncc2occc2n1.c1ncc2ocnc2n1.c1ncc2sccc2n1.c1ncc2scnc2n1.c1ncn2nccc2n1.

What is the InChIKey of furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine?

The InChIKey is VLKIZQBPSGPFNM-UHFFFAOYSA-N. The full InChI is InChI=1S/5C6H5N3.10C6H4N2O.10C6H4N2S.8C5H4N4.6C5H3N3O.6C5H3N3S.CH4/c3*1-2-7-3-6-5(1)8-4-9-6;2*1-2-5-6(7-3-1)9-4-8-5;1-4-9-6-5(1)7-2-3-8-6;1-3-7-8-5-2-4-9-6(1)5;1-3-7-8-6-5(1)2-4-9-6;1-2-7-3-5-6(1)9-4-8-5;1-2-9-6-3-7-4-8-5(1)6;1-2-7-3-6-5(1)8-4-9-6;1-2-9-6-5(1)3-7-4-8-6;1-2-9-6-4-8-7-3-5(1)6;1-2-5-6(7-3-1)8-4-9-5;1-2-5-6(7-3-1)9-4-8-5;1-4-9-6-5(1)7-2-3-8-6;1-3-7-8-5-2-4-9-6(1)5;1-3-7-8-6-5(1)2-4-9-6;1-2-7-3-5-6(1)9-4-8-5;1-2-9-6-3-7-4-8-5(1)6;1-2-7-3-6-5(1)8-4-9-6;1-2-9-6-5(1)3-7-4-8-6;1-2-9-6-4-8-7-3-5(1)6;1-2-5-6(7-3-1)8-4-9-5;1-2-5-6(7-3-1)9-4-8-5;2*1-4-5(8-2-6-1)9-3-7-4;1-4-5(2-9-8-1)7-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-8-9-4-6-3-7-5(1)9;1-2-7-9-4-3-6-8-5(1)9;2*1-2-8-9-5-4(1)6-3-7-5;1-4-5(7-2-6-1)8-3-9-4;1-4-5(7-2-6-1)9-3-8-4;1-4-5(2-8-7-1)9-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-7-8-5-4(1)9-3-6-5;1-2-7-8-5-4(1)6-3-9-5;1-4-5(7-2-6-1)8-3-9-4;1-4-5(7-2-6-1)9-3-8-4;1-4-5(2-8-7-1)9-3-6-4;1-2-7-5-4(6-1)8-3-9-5;1-2-7-8-5-4(1)9-3-6-5;1-2-7-8-5-4(1)6-3-9-5;/h5*1-3H,4H2;20*1-4H;2*1-3H,(H,6,7,8,9);1-3H,(H,6,7);1-3H,(H,6,7,8,9);2*1-4H;2*1-3H,(H,6,7,9);12*1-3H;1H4.

What are the key properties of furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine?

furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine has a molecular weight of 5685.09 g/mol, XLogP of 38.83, 0 rotatable bonds, 6 hydrogen bond donors, and 149 hydrogen bond acceptors.

Where does this data come from?

All data for furo[2,3-b]pyrazine;furo[2,3-c]pyridazine;furo[3,2-c]pyridazine;furo[2,3-d]pyridazine;furo[2,3-d]pyrimidine;furo[3,2-d]pyrimidine;1H-imidazo[4,5-b]pyrazine;bis(2H-imidazo[4,5-b]pyridine);bis(5H-imidazo[4,5-c]pyridazine);tris(2H-imidazo[4,5-c]pyridine);1H-imidazo[4,5-d]pyridazine;methane;[1,3]oxazolo[4,5-b]pyrazine;[1,3]oxazolo[4,5-b]pyridine;[1,3]oxazolo[5,4-b]pyridine;[1,3]oxazolo[4,5-c]pyridazine;[1,3]oxazolo[5,4-c]pyridazine;[1,3]oxazolo[4,5-c]pyridine;[1,3]oxazolo[5,4-c]pyridine;[1,3]oxazolo[4,5-d]pyridazine;[1,3]oxazolo[4,5-d]pyrimidine;[1,3]oxazolo[5,4-d]pyrimidine;bis(7H-purine);pyrazolo[1,5-a][1,3,5]triazine;pyrazolo[5,1-c][1,2,4]triazine;[1,3]thiazolo[4,5-b]pyrazine;[1,3]thiazolo[4,5-b]pyridine;[1,3]thiazolo[5,4-b]pyridine;[1,3]thiazolo[4,5-c]pyridazine;[1,3]thiazolo[5,4-c]pyridazine;[1,3]thiazolo[4,5-c]pyridine;[1,3]thiazolo[5,4-c]pyridine;[1,3]thiazolo[4,5-d]pyridazine;[1,3]thiazolo[4,5-d]pyrimidine;[1,3]thiazolo[5,4-d]pyrimidine;thieno[2,3-b]pyrazine;thieno[2,3-c]pyridazine;thieno[3,2-c]pyridazine;thieno[2,3-d]pyridazine;thieno[2,3-d]pyrimidine;thieno[3,2-d]pyrimidine is sourced from PubChem (CID 161330983), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).