6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole

C104H114N24O2S — CID 157382724

About 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole

6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole (PubChem CID 157382724) has the molecular formula C104H114N24O2S and a molecular weight of 1764.29 g/mol. Its IUPAC name is 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole.

Molecular Properties

• Compound Name: 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole
• PubChem CID: 157382724
• Molecular Formula: C104H114N24O2S
• Molecular Weight: 1764.29 g/mol
• Exact Mass: 1762.93
• IUPAC Name: 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole
• SMILES: C1=C2CCCC2=NC1.C1=CNc2ccccc2N1.C1CC2=C(C1)NNC2.c1cc2c([nH]1)CCC2.c1ccc2[nH]ccc2c1.c1ccc2[nH]ncc2c1.c1ccc2cnncc2c1.c1ccc2ncncc2c1.c1cnc2c(c1)CCC2.c1nc2c([nH]1)CCC2.c1nc2c(o1)CCC2.c1nc2c(s1)CCC2.c1ncc2c(n1)CCC2.c1nnc2c(n1)CCC2.c1noc2c1CCC2
• InChI: InChI=1S/2C8H6N2.C8H8N2.C8H9N.C8H7N.C7H8N2.C7H6N2.2C7H9N.C6H7N3.C6H8N2.C6H10N2.2C6H7NO.C6H7NS/c1-2-4-8-7(3-1)5-9-6-10-8;1-2-4-8-6-10-9-5-7(8)3-1;1-2-4-8-7(3-1)9-5-6-10-8;1-3-7-4-2-6-9-8(7)5-1;1-2-4-8-7(3-1)5-6-9-8;1-2-6-4-8-5-9-7(6)3-1;1-2-4-7-6(3-1)5-8-9-7;2*1-2-6-4-5-8-7(6)3-1;1-2-5-6(3-1)9-8-4-7-5;1-2-5-6(3-1)8-4-7-5;1-2-5-4-7-8-6(5)3-1;1-2-5-6(3-1)8-4-7-5;1-2-5-4-7-8-6(5)3-1;1-2-5-6(3-1)8-4-7-5/h2*1-6H;1-6,9-10H;2,4,6H,1,3,5H2;1-6,9H;4-5H,1-3H2;1-5H,(H,8,9);4H,1-3,5H2;4-5,8H,1-3H2;4H,1-3H2;4H,1-3H2,(H,7,8);7-8H,1-4H2;3*4H,1-3H2
• InChIKey: IWWSMEAIQWQMIO-UHFFFAOYSA-N
• XLogP: 20.33
• TPSA: 343.27 Ų
• H-Bond Donors: 8
• H-Bond Acceptors: 23
• Heavy Atoms: 131
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	1764.29
LogP ≤ 5	20.33
H-Bond Donors ≤ 5	8
H-Bond Acceptors ≤ 10	23

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'anil_NH_alk_C(2)', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole?

The IUPAC name of 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole (CID 157382724) is 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole.

What is the SMILES notation for 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole?

The canonical SMILES for 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole is C1=C2CCCC2=NC1.C1=CNc2ccccc2N1.C1CC2=C(C1)NNC2.c1cc2c([nH]1)CCC2.c1ccc2[nH]ccc2c1.c1ccc2[nH]ncc2c1.c1ccc2cnncc2c1.c1ccc2ncncc2c1.c1cnc2c(c1)CCC2.c1nc2c([nH]1)CCC2.c1nc2c(o1)CCC2.c1nc2c(s1)CCC2.c1ncc2c(n1)CCC2.c1nnc2c(n1)CCC2.c1noc2c1CCC2.

What is the InChIKey of 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole?

The InChIKey is IWWSMEAIQWQMIO-UHFFFAOYSA-N. The full InChI is InChI=1S/2C8H6N2.C8H8N2.C8H9N.C8H7N.C7H8N2.C7H6N2.2C7H9N.C6H7N3.C6H8N2.C6H10N2.2C6H7NO.C6H7NS/c1-2-4-8-7(3-1)5-9-6-10-8;1-2-4-8-6-10-9-5-7(8)3-1;1-2-4-8-7(3-1)9-5-6-10-8;1-3-7-4-2-6-9-8(7)5-1;1-2-4-8-7(3-1)5-6-9-8;1-2-6-4-8-5-9-7(6)3-1;1-2-4-7-6(3-1)5-8-9-7;2*1-2-6-4-5-8-7(6)3-1;1-2-5-6(3-1)9-8-4-7-5;1-2-5-6(3-1)8-4-7-5;1-2-5-4-7-8-6(5)3-1;1-2-5-6(3-1)8-4-7-5;1-2-5-4-7-8-6(5)3-1;1-2-5-6(3-1)8-4-7-5/h2*1-6H;1-6,9-10H;2,4,6H,1,3,5H2;1-6,9H;4-5H,1-3H2;1-5H,(H,8,9);4H,1-3,5H2;4-5,8H,1-3H2;4H,1-3H2;4H,1-3H2,(H,7,8);7-8H,1-4H2;3*4H,1-3H2.

What are the key properties of 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole?

6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole has a molecular weight of 1764.29 g/mol, XLogP of 20.33, 0 rotatable bonds, 8 hydrogen bond donors, and 23 hydrogen bond acceptors.

Where does this data come from?

All data for 6,7-dihydro-5H-cyclopenta[b]pyridine;5,6-dihydro-4H-cyclopenta[d][1,2]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;6,7-dihydro-5H-cyclopenta[d]pyrimidine;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;6,7-dihydro-5H-cyclopenta[e][1,2,4]triazine;1,4-dihydroquinoxaline;1,2,3,4,5,6-hexahydrocyclopenta[c]pyrazole;1H-indazole;1H-indole;phthalazine;quinazoline;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;2,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole is sourced from PubChem (CID 157382724), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).