1,4-二氢-1,4-亚甲基萘-5,8-二酚二乙酸

苯醌

环戊二烯

1,4-Methanonaphthalene-5,8-dione, 1,2,3,4-tetrahydro-

(1R,4S,4aS,8aS)-5,8-dioxo-1,5,8,8a-tetrahydro-1,4-methanonaphthalene-4a(4H)-carboxylic acid