CAS Number
183321-86-0
OSI-420, Free Base (Desmethyl Erlotinib)
SL Number
CSL-82488
Category
impurity
Molecular Formula
C21H21N3O4
Molecular Weight
379.41
Description
2-[[4-[(3-Ethynylphenyl)amino]-7-(2-methoxyethoxy)-6-quinazolinyl]oxy]ethanol; CP 373420;
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