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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 391886Generated: October 30, 2026

(3S,8S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carboxylic acid → (S)-2-{[(3S,8S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino}-3-(4'-fluoro-biphenyl-4-yl)-propionic acid

https://huagongshe.com/reaction/391886

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(3S,8S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carboxylic acidHCID 58327369—
Reactant(S)-2-amino-3-(4'-fluoro-biphenyl-4-yl)-propionic acid methyl ester hydrochlorideHCID 66719586—
Product(S)-2-{[(3S,8S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino}-3-(4'-fluoro-biphenyl-4-yl)-propionic acidHCID 58327335—

Reaction Steps

The title compound (14 mg) was prepared from (3S,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-7-((S)-1-phenyl-propyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carboxylic acid (30 mg) and (S)-2-amino-3-(4′-fluoro-biphenyl-4-yl)-propionic acid methyl ester hydrochloride according to General Procedures L and B. LCMS (m/z): 846.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383644B2
Source datasetuspto-grants-2013_02
ORD IDord-dcd5381eaa0943bb8b8b420c2e41828d
Source noteuspto-grants-2013_02