The present invention relates to the active pharmaceutical ingredient dipyridamole. In particular, it relates to efficient processes for the preparation of dipyridamole which are amenable to large scale commercial production and provide the required product with improved yield and purity. The present invention also relates to a novel crystallization method for the purification of dipyridamole.
申请公布号
WO2011151640(A1)
申请公布日期
2011.12.08
申请号
WO2011GB51023
申请日期
2011.05.31
申请人
GENERICS [UK] LIMITED;MYLAN INDIA PRIVATE LIMITED;GORE, VINAYAK GOVIND;MANOJKUMAR, BINDU;KOKANE, DATTATREY
