A1IWA

[(2R,3S,4S)-4-oxidanyl-2-[(4-prop-2-ynoxyphenyl)methyl]pyrrolidin-3-yl] ethanoate

Created:	2024-12-06
Last modified:	2025-11-19

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1 entries where A1IWA is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	40
Chiral Atom Count	3
Bond Count	41
Aromatic Bond Count	6

2D diagram of A1IWA

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Chemical Component Summary
Name	[(2R,3S,4S)-4-oxidanyl-2-[(4-prop-2-ynoxyphenyl)methyl]pyrrolidin-3-yl] ethanoate
Systematic Name (OpenEye OEToolkits)	[(2~{R},3~{S},4~{S})-4-oxidanyl-2-[(4-prop-2-ynoxyphenyl)methyl]pyrrolidin-3-yl] ethanoate
Formula	C₁₆ H₁₉ N O₄
Molecular Weight	289.326
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC(=O)O[CH]1[CH](O)CN[CH]1Cc2ccc(OCC#C)cc2
SMILES	OpenEye OEToolkits	2.0.7	CC(=O)OC1C(CNC1Cc2ccc(cc2)OCC#C)O
Canonical SMILES	CACTVS	3.385	CC(=O)O[C@@H]1[C@@H](O)CN[C@@H]1Cc2ccc(OCC#C)cc2
Canonical SMILES	OpenEye OEToolkits	2.0.7	CC(=O)O[C@@H]1[C@H](CN[C@@H]1Cc2ccc(cc2)OCC#C)O
InChI	InChI	1.06	InChI=1S/C16H19NO4/c1-3-8-20-13-6-4-12(5-7-13)9-14-16(21-11(2)18)15(19)10-17-14/h1,4-7,14-17,19H,8-10H2,2H3/t14-,15+,16+/m1/s1
InChIKey	InChI	1.06	ZCMDJPGGPUGBJT-PMPSAXMXSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.