Antibiotic SF 1902A5 structure

Antibiotic SF 1902A5

(3R)-N-[(3R)-1-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-formyl-5-methyl-2-oxohexan-3-yl]-3-hydroxy-N-methyl-2-methylideneundecanamide

Also Known As: Antibiotic SF 1902A5|SF-1902A5|SF-1902 A5|Glycine, N-(N-(N-(N-(N-(3-hydroxy-2-methyl-1-oxoundecyl)-N-methyl-L-leucyl)-L-alloisoleucyl)-L-seryl)-L-allothreonyl)-, rho-lactone|(3R)-N-[(3R)-1-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-formyl-5-methyl-2-oxohexan-3-yl]-3-hydroxy-N-methyl-2-methylideneundecanamide|L-Alloisoleucyl-L-seryl-N-{(3R)-3-formyl-3-[(3R)-3-hydroxy-N-methyl-2-methylideneundecanamido]-5-methyl-2-oxohexyl}-L-allothreoninamide

CAS: 69639-47-0
Molecular Formula C34H61N5O9
Molecular Weight 683.4469 g/mol
LogP 0.4977
Topological Polar Surface Area 228.46 Ų
Hydrogen Bond Donors 7
Hydrogen Bond Acceptors 10
Rotatable Bonds 25
Exact Mass 683.4469
Monoisotopic Mass 683.4469
Heavy Atoms 48
Complexity 1083.222

Chemical Identifiers

CAS Number 69639-47-0
SMILES CCCCCCCC[C@H](C(=C)C(=O)N(C)[C@](CC(C)C)(C=O)C(=O)CNC(=O)[C@H]([C@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H]([C@H](C)CC)N)O

Product Overview

Antibiotic SF 1902A5 (CAS 69639-47-0), with molecular formula C34H61N5O9 and molecular weight 683.4469 g/mol. IUPAC: (3R)-N-[(3R)-1-[[(2S,3S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-formyl-5-methyl-2-oxohexan-3-yl]-3-hydroxy-N-methyl-2-methylideneundecanamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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