A1A42

(3R,6S)-6-methyl-1-(3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbonyl)piperidine-3-carboxylic acid

Created:	2024-09-09
Last modified:	2025-06-11

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1 entries where A1A42 is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	41
Chiral Atom Count	2
Bond Count	43
Aromatic Bond Count	6

2D diagram of A1A42

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Chemical Component Summary
Name	(3R,6S)-6-methyl-1-(3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbonyl)piperidine-3-carboxylic acid
Systematic Name (OpenEye OEToolkits)	(3~{R},6~{S})-6-methyl-1-[(3-oxidanylidene-4~{H}-1,4-benzoxazin-7-yl)carbonyl]piperidine-3-carboxylic acid
Formula	C₁₆ H₁₈ N₂ O₅
Molecular Weight	318.325
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=C(O)C1CCC(C)N(C1)C(=O)c1ccc2NC(=O)COc2c1
SMILES	CACTVS	3.385	C[CH]1CC[CH](CN1C(=O)c2ccc3NC(=O)COc3c2)C(O)=O
SMILES	OpenEye OEToolkits	3.1.0.0	CC1CCC(CN1C(=O)c2ccc3c(c2)OCC(=O)N3)C(=O)O
Canonical SMILES	CACTVS	3.385	C[C@H]1CC[C@H](CN1C(=O)c2ccc3NC(=O)COc3c2)C(O)=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	C[C@H]1CC[C@H](CN1C(=O)c2ccc3c(c2)OCC(=O)N3)C(=O)O
InChI	InChI	1.06	InChI=1S/C16H18N2O5/c1-9-2-3-11(16(21)22)7-18(9)15(20)10-4-5-12-13(6-10)23-8-14(19)17-12/h4-6,9,11H,2-3,7-8H2,1H3,(H,17,19)(H,21,22)/t9-,11+/m0/s1
InChIKey	InChI	1.06	LNIUEVJJANKPAY-GXSJLCMTSA-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.