英文名稱
3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-Pyrido[1,2-a]pyrimidin-4-one Hydrochloride
3-(2-氯乙基)-9-羥基-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮(鹽酸鹽)
分子式
C11 H11 Cl N2 O2 . Cl H
Smiles Code
Cl.CC1=C(CCCl)C(=O)N2C=CC=C(O)C2=N1
Yellow to Dark Yellow Solid
DMSO (Slightly), Methanol (Slightly)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-Pyrido[1,2-a]pyrimidin-4-one Hydrochloride is an intermediate in the synthesis of analog of Paliperidone (P141000), a combined serotonin and dopamine receptor antagonist.