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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098738Generated: November 3, 2026

Diethanolamine → N,N-bis(2-hydroxyethyl)-2-(1H-indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxamide

https://huagongshe.com/reaction/2098738

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethanolamineHCID 8113—
Reactant2-(1H-Indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxylic acidHCID 59593141—
ProductN,N-bis(2-hydroxyethyl)-2-(1H-indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxamideHCID 59592975—

Reaction Steps

2-(1H-Indazol-4-yl)-4-morpholinothieno[3,2-d]pyrimidine-6-carboxylic acid 13 (30 mg) was coupled to diethanolamine via General Procedure B. The product was purified via reverse phase HPLC to give 15.8 mg of 258. MS (Q1) 468.8 (M)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450315B2
Source datasetuspto-grants-2013_05
ORD IDord-6a96d5f3de9443ecafa800b48cfc448e
Source noteuspto-grants-2013_05