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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1675206Generated: October 26, 2026

(2-{4-[3-Methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-ylcarbamoyl}-ethyl)-carbamic acid t-butylester → Allitinib metabolite M6

https://huagongshe.com/reaction/1675206

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2-{4-[3-Methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-ylcarbamoyl}-ethyl)-carbamic acid t-butylesterHCID 11699363—
Reactant3-Amino-N-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)propanamideHCID 67334123—
ProductAllitinib metabolite M6HCID 53630477—

Reaction Steps

The procedure of (20-1) of Example 20 was repeated except for using 1 g of the compound obtained in Example 49 instead of the compound obtained in (1-4) of Example 1 to obtain the title compound (0.79 g, 98%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08003658B2
Source datasetuspto-grants-2011_08
ORD IDord-9d8f1d311f49461e828beaf4a7b7b461
Source noteuspto-grants-2011_08