CAS NO:105774-58-1; 3-diphenyl--8-dioxo- 1

CAS:

105774-58-1

英文名称:

3-diphenyl--8-dioxo- 1

2,4)triazino(3,4-f)purine-7(4h)-acetic acid,1,6,8,9-tetrahydro-4,9-dimethyl-6,8-dioxo- 1,3-diphenyl-(