7-methyl-9,10-dihydrospiro(5H,11H-benzo[c]pyrano[3,2-g]chromene-9,1'-cyclohexane)-5,11-dione
7-methyl-9,10-dihydrospiro(5H,11H-benzo[c]pyrano[3,2-g]chromene-9,1'-cyclohexane)-5,11-dione
英文名称:7-methyl-9,10-dihydrospiro(5H,11H-benzo[c]pyrano[3,2-g]chromene-9,1'-cyclohexane)-5,11-dione
CAS号:921135-28-6
分子式:C22H20O4
分子量:348.39
EINECS号:
Mol文件:921135-28-6.mol