| 英文同义词: | BUTTPARK 46\19-76;5-METHYLTHIENO[2,3-D]PYRIMIDIN-4-HYDRAZINE;4-HYDRAZINO-5-METHYLTHIENO[2,3-D]PYRIMIDINE;4-Hydrazino-5-methylthieno[2,3-d]pyridine;5-Methylthieno[2,3-d]pyridin-4-hydrazine;Thieno[2,3-d]pyrimidine, 4-hydrazinyl-5-methyl-;(5-methylthieno[2,3-d]pyrimidin-4-yl)hydrazine;4-HYDRAZINO-5-METHYLTHIENO[2,3-D]PYRIMIDINE ISO 9001：2015 REACH |