A1C2N

N~2~-({[(2S,4R)-2-[(4-fluorophenyl)methoxy]-3-(2-methylpropyl)-2-oxo-1,3,2lambda~5~-oxazaphospholidin-4-yl]methoxy}carbonyl)-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide

Created:	2025-12-08
Last modified:	2026-06-10

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2 entries where A1C2N is covalently linked to polymer or other heterogen groups

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Chemical Details
Formal Charge	0
Atom Count	84
Chiral Atom Count	5
Bond Count	86
Aromatic Bond Count	6

2D diagram of A1C2N

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Chemical Component Summary
Name	N~2~-({[(2S,4R)-2-[(4-fluorophenyl)methoxy]-3-(2-methylpropyl)-2-oxo-1,3,2lambda~5~-oxazaphospholidin-4-yl]methoxy}carbonyl)-N-{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide
Systematic Name (OpenEye OEToolkits)	[(2~{S},4~{R})-2-[(4-fluorophenyl)methoxy]-3-(2-methylpropyl)-2-oxidanylidene-1,3,2$l^{5}-oxazaphospholidin-4-yl]methyl ~{N}-[(2~{S})-4-methyl-1-oxidanylidene-1-[[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]pentan-2-yl]carbamate
Formula	C₂₈ H₄₂ F N₄ O₈ P
Molecular Weight	612.627
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	O=C1NCCC1CC(C=O)NC(=O)C(CC(C)C)NC(=O)OCC1COP(=O)(OCc2ccc(F)cc2)N1CC(C)C
SMILES	CACTVS	3.385	CC(C)C[CH](NC(=O)OC[CH]1CO[P](=O)(OCc2ccc(F)cc2)N1CC(C)C)C(=O)N[CH](C[CH]3CCNC3=O)C=O
SMILES	OpenEye OEToolkits	3.1.0.0	CC(C)CC(C(=O)NC(CC1CCNC1=O)C=O)NC(=O)OCC2COP(=O)(N2CC(C)C)OCc3ccc(cc3)F
Canonical SMILES	CACTVS	3.385	CC(C)C[C@H](NC(=O)OC[C@@H]1CO[P@@](=O)(OCc2ccc(F)cc2)N1CC(C)C)C(=O)N[C@@H](C[C@@H]3CCNC3=O)C=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	CC(C)C[C@@H](C(=O)N[C@@H](C[C@@H]1CCNC1=O)C=O)NC(=O)OC[C@@H]2CO[P@](=O)(N2CC(C)C)OCc3ccc(cc3)F
InChI	InChI	1.06	InChI=1S/C28H42FN4O8P/c1-18(2)11-25(27(36)31-23(14-34)12-21-9-10-30-26(21)35)32-28(37)39-16-24-17-41-42(38,33(24)13-19(3)4)40-15-20-5-7-22(29)8-6-20/h5-8,14,18-19,21,23-25H,9-13,15-17H2,1-4H3,(H,30,35)(H,31,36)(H,32,37)/t21-,23-,24+,25-,42-/m0/s1
InChIKey	InChI	1.06	OQTIQKOYTGENEM-YSRSPEKESA-N

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