Paliperidone and its intermediates & all the related tech docs, even the DMF.
1. 6,7,8,9-Tetrahydro-3-(2-(4-(6-fluro-1,2-benzisoxazol-3-yl)-1-piperidinyl)ethyl)-9-hydroxy-2-methyl-4H-pyrido[2,1-a]-pyrimidin-4-one 144598-75-4 99%
2. 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 130049-82-0 98%
3. (9RS)-3-(2-(4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido(1,2-a)pyrimidin-9-yl hexadecanoate 199739-10-1 99%