制劑
(1)鹽酸多西環素片(2)鹽酸多西環素膠囊
雜質
質FoH OOHCH3YWHYWH YWH OH CH3 OH N H3C CH3 C21H21NO8415.40 2-乙酰-2-脫氨甲酰多西環素
