Poziotinib Posted on July 30, 2019July 30, 2019 by admin Name 1-[4-[[4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]oxy]-1-piperidinyl]-2-propen-1-one Molecular Structure Molecular Formula C23H21Cl2FN4O3 Molecular Weight 491.34 CAS Registry Number 1092364-38-9