QT184701

Trilaciclib 杂质 1

Trilaciclib Impurity 1

别名：tert-butyl 2'-(methylthio)-6'-oxo-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylate