1-Octanesulfonyl chloride → (2R,4S)-2-Hydroxy-4-((S)-3-methoxy-2-((S)-3-methoxy-2-(2-methylthiazole-5-carboxamido)propanamido)propanamido)-2-methyl-3-oxo-5-phenylpentyl octane-1-sulfonate

Participants

Role	Name	HCID	Charge
Reactant	1-Octanesulfonyl chloride	HCID 82261	—
Reactant	N-((S)-1-(((S)-1-(((2S,4R)-4,5-dihydroxy-4-methyl-3-oxo-1-phenylpentan-2-yl)amino)-3-methoxy-1-oxopropan-2-yl)amino)-3-methoxy-1-oxopropan-2-yl)-2-methylthiazole-5-carboxamide	HCID 86715357	—
Product	(2R,4S)-2-Hydroxy-4-((S)-3-methoxy-2-((S)-3-methoxy-2-(2-methylthiazole-5-carboxamido)propanamido)propanamido)-2-methyl-3-oxo-5-phenylpentyl octane-1-sulfonate	HCID 72737706	—

Reaction Steps

Prepared according to procedures described above, by reacting octanesulfonyl chloride with N—((S)-1-(((S)-1-(((2S,4R)-4,5-dihydroxy-4-methyl-3-oxo-1-phenylpentan-2-yl)amino)-3-methoxy-1-oxopropan-2-yl)amino)-3-methoxy-1-oxopropan-2-yl)-2-methylthiazole-5-carboxamide. MS for C33H50N4O10S2 m/z: 727 (M+H)+.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09315542B2
Source dataset	uspto-grants-2016_04
ORD ID	ord-30e990ec7e71484ba1e95008e4f85864
Source note	uspto-grants-2016_04