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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 60003Generated: October 28, 2026

4-((S)-1-Amino-2-azetidin-1-yl-ethyl)-2-chloro-benzonitrile hydrochloride → HCID 76073175, compound

https://huagongshe.com/reaction/60003

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-((S)-1-Amino-2-azetidin-1-yl-ethyl)-2-chloro-benzonitrile hydrochlorideHCID 90190468—
Reactant4-oxo-1H-pyrido[3,2-d]pyrimidine-8-carboxamideHCID 178513684—
ProductHCID 76073175HCID 76073175—

Reaction Steps

Compound 47 was prepared following general synthesis scheme 7 wherein 4-hydroxypyrido[3,2-d]pyrimidine-8-carboxamide (G) was reacted with 4-((S)-1-Amino-2-azetidin-1-yl-ethyl)-2-chloro-benzonitrile hydrochloride to give the title compound as a white solid. LC/MS [409 (M+H)]; 1H NMR (400 MHz, DMSO-d6) δ 9.90 (s, 1H), 9.16 (d, 1H), 9.03 (d, 1H), 8.56 (s, 1H), 8.40 (d, 1H), 8.18 (s, 1H), 7.93 (d, 1H), 7.66 (d, 1H), 5.35 (s, 1H), 3.27-2.97 (m, 2H), 2.88 (d, 2H), 2.01-1.83 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440968B2
Source datasetuspto-grants-2016_09
ORD IDord-8b1d1ac3ee194120bf64ba5d3954bfad
Source noteuspto-grants-2016_09