A1D2A

1-[(2M)-2-(1,2-oxazol-5-yl)benzene-1-sulfonyl]-L-proline

Created:	2026-09-01
Last modified:	2026-11-04

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1 entries where A1D2A is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	36
Chiral Atom Count	1
Bond Count	38
Aromatic Bond Count	11

2D diagram of A1D2A

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Chemical Component Summary
Name	1-[(2M)-2-(1,2-oxazol-5-yl)benzene-1-sulfonyl]-L-proline
Systematic Name (OpenEye OEToolkits)	(2~{S})-1-[2-(1,2-oxazol-5-yl)phenyl]sulfonylpyrrolidine-2-carboxylic acid
Formula	C₁₄ H₁₄ N₂ O₅ S
Molecular Weight	322.336
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=C(O)C1CCCN1S(=O)(=O)c1ccccc1c1ccno1
SMILES	CACTVS	3.385	OC(=O)[CH]1CCCN1[S](=O)(=O)c2ccccc2c3oncc3
SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(c(c1)c2ccno2)S(=O)(=O)N3CCCC3C(=O)O
Canonical SMILES	CACTVS	3.385	OC(=O)[C@@H]1CCCN1[S](=O)(=O)c2ccccc2c3oncc3
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1ccc(c(c1)c2ccno2)S(=O)(=O)N3CCC[C@H]3C(=O)O
InChI	InChI	1.06	InChI=1S/C14H14N2O5S/c17-14(18)11-5-3-9-16(11)22(19,20)13-6-2-1-4-10(13)12-7-8-15-21-12/h1-2,4,6-8,11H,3,5,9H2,(H,17,18)/t11-/m0/s1
InChIKey	InChI	1.06	WWZZPKGBQQHVGQ-NSHDSACASA-N