tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid

C94H110F4N12O29 — CID 159898457

About tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid

tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid (PubChem CID 159898457) has the molecular formula C94H110F4N12O29 and a molecular weight of 1947.96 g/mol. Its IUPAC name is tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid.

Molecular Properties

• Compound Name: tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid
• PubChem CID: 159898457
• Molecular Formula: C94H110F4N12O29
• Molecular Weight: 1947.96 g/mol
• Exact Mass: 1946.74
• IUPAC Name: tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid
• SMILES: CC(=O)[C@@H]1C[C@H]2C[C@H]2N1C(=O)OC(C)(C)C.CC(C)(C)OC(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)O.CCOC(=O)C(=O)c1c(C)c(C(=O)OC)n2c1C[C@H]1C[C@H]12.COC(=O)C(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)O.COC(=O)C(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(C)=O.COC(=O)c1c(C)c(C(=O)C(=O)O)c2n1[C@@H]1C[C@@H]1C2.Cc1c(C(=O)Nc2ccc(F)c(F)c2)c2n(c1C(=O)C(=O)NC1(c3cn[nH]n3)CC(F)(F)C1)[C@@H]1C[C@@H]1C2
• InChI: InChI=1S/C24H20F4N6O3.C15H17NO5.C13H13NO5.C12H19NO3.C11H17NO4.C10H13NO4.C9H11NO5/c1-10-18(21(36)30-12-2-3-13(25)14(26)6-12)16-5-11-4-15(11)34(16)19(10)20(35)22(37)31-23(8-24(27,28)9-23)17-7-29-33-32-17;1-4-21-15(19)13(17)11-7(2)12(14(18)20-3)16-9-5-8(9)6-10(11)16;1-5-9(11(15)12(16)17)8-4-6-3-7(6)14(8)10(5)13(18)19-2;1-7(14)9-5-8-6-10(8)13(9)11(15)16-12(2,3)4;1-11(2,3)16-10(15)12-7-4-6(7)5-8(12)9(13)14;1-5(12)7-3-6-4-8(6)11(7)9(13)10(14)15-2;1-15-9(14)7(11)10-5-2-4(5)3-6(10)8(12)13/h2-3,6-7,11,15H,4-5,8-9H2,1H3,(H,30,36)(H,31,37)(H,29,32,33);8-9H,4-6H2,1-3H3;6-7H,3-4H2,1-2H3,(H,16,17);8-10H,5-6H2,1-4H3;6-8H,4-5H2,1-3H3,(H,13,14);6-8H,3-4H2,1-2H3;4-6H,2-3H2,1H3,(H,12,13)/t11-,15-;8-,9-;6-,7-;8-,9-,10+;2*6-,7-,8+;4-,5-,6+/m1110101/s1
• InChIKey: NVQNEZBTYFKLSA-OYOQHPTISA-N
• XLogP: 8.01
• TPSA: 543.01 Ų
• H-Bond Donors: 6
• H-Bond Acceptors: 31
• Rotatable Bonds: 17
• Heavy Atoms: 139
• Complexity: —

Lipinski Rule of Five

4 violations

Rule	Value
MW ≤ 500	1947.96
LogP ≤ 5	8.01
H-Bond Donors ≤ 5	6
H-Bond Acceptors ≤ 10	31

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': '>_2_ester_groups', 'substructure': 'N/A'}, {'alert_name': 'diketo_group', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid?

The IUPAC name of tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid (CID 159898457) is tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid.

What is the SMILES notation for tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid?

The canonical SMILES for tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid is CC(=O)[C@@H]1C[C@H]2C[C@H]2N1C(=O)OC(C)(C)C.CC(C)(C)OC(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)O.CCOC(=O)C(=O)c1c(C)c(C(=O)OC)n2c1C[C@H]1C[C@H]12.COC(=O)C(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)O.COC(=O)C(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(C)=O.COC(=O)c1c(C)c(C(=O)C(=O)O)c2n1[C@@H]1C[C@@H]1C2.Cc1c(C(=O)Nc2ccc(F)c(F)c2)c2n(c1C(=O)C(=O)NC1(c3cn[nH]n3)CC(F)(F)C1)[C@@H]1C[C@@H]1C2.

What is the InChIKey of tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid?

The InChIKey is NVQNEZBTYFKLSA-OYOQHPTISA-N. The full InChI is InChI=1S/C24H20F4N6O3.C15H17NO5.C13H13NO5.C12H19NO3.C11H17NO4.C10H13NO4.C9H11NO5/c1-10-18(21(36)30-12-2-3-13(25)14(26)6-12)16-5-11-4-15(11)34(16)19(10)20(35)22(37)31-23(8-24(27,28)9-23)17-7-29-33-32-17;1-4-21-15(19)13(17)11-7(2)12(14(18)20-3)16-9-5-8(9)6-10(11)16;1-5-9(11(15)12(16)17)8-4-6-3-7(6)14(8)10(5)13(18)19-2;1-7(14)9-5-8-6-10(8)13(9)11(15)16-12(2,3)4;1-11(2,3)16-10(15)12-7-4-6(7)5-8(12)9(13)14;1-5(12)7-3-6-4-8(6)11(7)9(13)10(14)15-2;1-15-9(14)7(11)10-5-2-4(5)3-6(10)8(12)13/h2-3,6-7,11,15H,4-5,8-9H2,1H3,(H,30,36)(H,31,37)(H,29,32,33);8-9H,4-6H2,1-3H3;6-7H,3-4H2,1-2H3,(H,16,17);8-10H,5-6H2,1-4H3;6-8H,4-5H2,1-3H3,(H,13,14);6-8H,3-4H2,1-2H3;4-6H,2-3H2,1H3,(H,12,13)/t11-,15-;8-,9-;6-,7-;8-,9-,10+;2*6-,7-,8+;4-,5-,6+/m1110101/s1.

What are the key properties of tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid?

tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid has a molecular weight of 1947.96 g/mol, XLogP of 8.01, 17 rotatable bonds, 6 hydrogen bond donors, and 31 hydrogen bond acceptors.

Where does this data come from?

All data for tert-butyl (1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexane-2-carboxylate;(2R,4R)-N-(3,4-difluorophenyl)-9-[2-[[3,3-difluoro-1-(2H-triazol-4-yl)cyclobutyl]amino]-2-oxoacetyl]-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-7-carboxamide;2-[(2R,4R)-9-methoxycarbonyl-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-dien-7-yl]-2-oxoacetic acid;(1R,3S,5R)-2-(2-methoxy-2-oxoacetyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid;methyl 2-[(1R,3S,5R)-3-acetyl-2-azabicyclo[3.1.0]hexan-2-yl]-2-oxoacetate;methyl (2R,4R)-7-(2-ethoxy-2-oxoacetyl)-8-methyl-1-azatricyclo[4.3.0.02,4]nona-6,8-diene-9-carboxylate;(1R,3S,5R)-2-[(2-methylpropan-2-yl)oxycarbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid is sourced from PubChem (CID 159898457), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).