CAS 115091-89-9; 5h(1)-benzothiopyrano(4,3-b)pyridine-3-carbonitrile, 2,9-dimethoxy-4-(4-methoxy

CAS:

115091-89-9

英文名称:

5h(1)-benzothiopyrano(4,3-b)pyridine-3-carbonitrile, 2,9-dimethoxy-4-(4-methoxy

2,9-dimethoxy-4-(4-methoxyphenyl)-5h-(1)benzothiopyrano(4,3-b)pyridine-3 -car

3-b)pyridine-3-carbonitrile,2,9-dimethoxy-4-(4-methoxyphenyl)-5h(1)-benzothiopyrano(

CAS号首数字顺序排列： 1 2 3 4 5 6 7 8 9