5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole

C93H172N10O3S4 — CID 157322181

About 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole

5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole (PubChem CID 157322181) has the molecular formula C93H172N10O3S4 and a molecular weight of 1606.73 g/mol. Its IUPAC name is 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole.

Molecular Properties

• Compound Name: 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole
• PubChem CID: 157322181
• Molecular Formula: C93H172N10O3S4
• Molecular Weight: 1606.73 g/mol
• Exact Mass: 1605.25
• IUPAC Name: 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole
• SMILES: CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.c1cc2c([nH]1)CCC2.c1cc2c(o1)CCC2.c1cc2c(s1)CCC2.c1cc2n(n1)CCCC2.c1cc2ncsc2s1.c1cnc2ncoc2c1.c1nc2c([nH]1)CCC2.c1nc2c(o1)CCC2.c1nc2c(s1)CCC2
• InChI: InChI=1S/C7H10N2.C7H9N.C7H8O.C7H8S.C6H4N2O.C6H8N2.C6H7NO.C6H7NS.C5H3NS2.18C2H6/c1-2-6-9-7(3-1)4-5-8-9;3*1-2-6-4-5-8-7(6)3-1;1-2-5-6(7-3-1)8-4-9-5;3*1-2-5-6(3-1)8-4-7-5;1-2-7-5-4(1)6-3-8-5;18*1-2/h4-5H,1-3,6H2;4-5,8H,1-3H2;2*4-5H,1-3H2;1-4H;4H,1-3H2,(H,7,8);2*4H,1-3H2;1-3H;18*1-2H3
• InChIKey: BEHIMYHAOMDTHV-UHFFFAOYSA-N
• XLogP: 32.47
• TPSA: 166.16 Ų
• H-Bond Donors: 2
• H-Bond Acceptors: 15
• Heavy Atoms: 110
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	1606.73
LogP ≤ 5	32.47
H-Bond Donors ≤ 5	2
H-Bond Acceptors ≤ 10	15

Frequently Asked Questions

What is the IUPAC name of 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole?

The IUPAC name of 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole (CID 157322181) is 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole.

What is the SMILES notation for 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole?

The canonical SMILES for 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole is CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.CC.c1cc2c([nH]1)CCC2.c1cc2c(o1)CCC2.c1cc2c(s1)CCC2.c1cc2n(n1)CCCC2.c1cc2ncsc2s1.c1cnc2ncoc2c1.c1nc2c([nH]1)CCC2.c1nc2c(o1)CCC2.c1nc2c(s1)CCC2.

What is the InChIKey of 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole?

The InChIKey is BEHIMYHAOMDTHV-UHFFFAOYSA-N. The full InChI is InChI=1S/C7H10N2.C7H9N.C7H8O.C7H8S.C6H4N2O.C6H8N2.C6H7NO.C6H7NS.C5H3NS2.18C2H6/c1-2-6-9-7(3-1)4-5-8-9;3*1-2-6-4-5-8-7(6)3-1;1-2-5-6(7-3-1)8-4-9-5;3*1-2-5-6(3-1)8-4-7-5;1-2-7-5-4(1)6-3-8-5;18*1-2/h4-5H,1-3,6H2;4-5,8H,1-3H2;2*4-5H,1-3H2;1-4H;4H,1-3H2,(H,7,8);2*4H,1-3H2;1-3H;18*1-2H3.

What are the key properties of 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole?

5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole has a molecular weight of 1606.73 g/mol, XLogP of 32.47, 0 rotatable bonds, 2 hydrogen bond donors, and 15 hydrogen bond acceptors.

Where does this data come from?

All data for 5,6-dihydro-4H-cyclopenta[b]furan;5,6-dihydro-4H-cyclopenta[b]thiophene;5,6-dihydro-4H-cyclopenta[d][1,3]oxazole;5,6-dihydro-4H-cyclopenta[d][1,3]thiazole;ethane;[1,3]oxazolo[4,5-b]pyridine;1,4,5,6-tetrahydrocyclopenta[b]pyrrole;1,4,5,6-tetrahydrocyclopenta[d]imidazole;4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine;thieno[3,2-d][1,3]thiazole is sourced from PubChem (CID 157322181), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).