英文同义词
4-Hydroxy-7-methylthieno[3,2-d]pyrimidine;7-Methylthieno[3,2-d]pyrimidin-4(1H)-one;3-METHYLTHIENO(3,2-D)PYRIMIDIN-7(6H)-ONE;7-Methylthieno[3,2-d]pyrimidin-4-ol;7-methyl-3H-thieno[3,2-d]pyrimidin-4-one;Thieno[3,2-d]pyrimidin-4(3H)-one, 7-methyl-;3-METHYLTHIENO(3,2-D)PYRIMIDIN-7(6H)-ONE ISO 9001:2015 REACH;7-methyl-3H,4H-thieno[3,2-d]pyrimidin-4-one