2,3-Dihydro-3-methyl-4H-1-benzothiopyran-4-one
CAS No. 771-17-5
2,3-Dihydro-3-methyl-4H-1-benzothiopyran-4-one
(苯并恶唑-2-基硫基)-乙酸
ST-1697 58084-64-3
3,3'-二三氟甲基联苯