A1C1L

1-(benzenesulfonyl)pyrrolidine

Created:	2025-11-21
Last modified:	2026-08-26

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1 entries where A1C1L is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	27
Chiral Atom Count	0
Bond Count	28
Aromatic Bond Count	6

2D diagram of A1C1L

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Chemical Component Summary
Name	1-(benzenesulfonyl)pyrrolidine
Systematic Name (OpenEye OEToolkits)	1-(phenylsulfonyl)pyrrolidine
Formula	C₁₀ H₁₃ N O₂ S
Molecular Weight	211.281
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=S(=O)(c1ccccc1)N1CCCC1
SMILES	CACTVS	3.385	O=[S](=O)(N1CCCC1)c2ccccc2
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(cc1)S(=O)(=O)N2CCCC2
Canonical SMILES	CACTVS	3.385	O=[S](=O)(N1CCCC1)c2ccccc2
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(cc1)S(=O)(=O)N2CCCC2
InChI	InChI	1.06	InChI=1S/C10H13NO2S/c12-14(13,11-8-4-5-9-11)10-6-2-1-3-7-10/h1-3,6-7H,4-5,8-9H2
InChIKey	InChI	1.06	DSWRVRWIXRRDLN-UHFFFAOYSA-N

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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.