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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 856898Generated: October 25, 2026

Dimethylamine → Regadenoson Impurity 2

https://huagongshe.com/reaction/856898

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantRegadenosonHCID 219024—
ProductRegadenoson Impurity 2HCID 9887467—

Reaction Steps

Compound 18 was prepared in a manner similar to that of compound 16 using dimethylamine instead of methylamine, MS 405.12 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07144872B2
Source datasetuspto-grants-2006_12
ORD IDord-0183654fb68f468eb50eafa7e25050f4
Source noteuspto-grants-2006_12