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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612482Generated: October 30, 2026

N-[(1S,2S,4R)-1-Benzyl-4-(3,3-dimethyl-butylcarbamoyl)-2-hydroxypenty]-3,5-bis-(2-oxo-pyrrolidin-1-yl)benzamide → N-[(1S,2S,4R)-1-Benzyl-4-(bicyclo[2.2.1]hept-2-ylcarbamoyl)-2-hydroxyhept-6-ynyl]-3,5-bis-(2-oxopyrrolidin-1-yl)benzamide

https://huagongshe.com/reaction/1612482

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-[(1S,2S,4R)-1-Benzyl-4-(3,3-dimethyl-butylcarbamoyl)-2-hydroxypenty]-3,5-bis-(2-oxo-pyrrolidin-1-yl)benzamideHCID 10196800—
Reactant3,5-bis(2-oxopyrrolidin-1-yl)benzoic AcidHCID 11162023—
Reactant(2R,4S,5S)-5-Amino-4-hydroxy-6-phenyl-2-prop-2-ynylhexanoic acid bicyclo[2.2.1]hept-2-ylamideHCID 86759925—
ProductN-[(1S,2S,4R)-1-Benzyl-4-(bicyclo[2.2.1]hept-2-ylcarbamoyl)-2-hydroxyhept-6-ynyl]-3,5-bis-(2-oxopyrrolidin-1-yl)benzamideHCID 23594066—

Reaction Steps

Prepared in an analogous manner to E5 from 3,5-bis-(2-oxopyrrolidin-1-yl)benzoic acid (D8) and (2R,4S,5S)-5-amino-4-hydroxy-6-phenyl-2-prop-2-ynylhexanoic acid bicyclo[2.2.1]hept-2-ylamide (D36).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992103B2
Source datasetuspto-grants-2006_01
ORD IDord-f71b724fec6043068251d61167bb3168
Source noteuspto-grants-2006_01