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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1930615Generated: October 30, 2026

Formaldehyde → HCID 46199109, compound

https://huagongshe.com/reaction/1930615

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantHCID 59333758HCID 59333758—
ProductHCID 46199109HCID 461991096%

Reaction Steps

4-(Cyclopentylmethyl)-6-methyl-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (5.7 mg, 6%) was synthesised from 4-(cyclopentylmethyl)-N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine and formaldehyde according to the general procedure for reductive amination. MS (ES+) m/z 403.4 (M+H)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08188101B2
Source datasetuspto-grants-2012_05
ORD IDord-f582cac112bb4475b3bff1443bdbf12c
Source noteuspto-grants-2012_05