3-甲砜基苯腈

N-(benzenesulfonyl)-3-(3,4,5-trimethoxyphenyl)propanamide

(Z)-5-氯-5-(3-氯苯基)-3-羟基-2-亚甲基-4-戊二烯酸甲酯

(Z)-methyl 5-chloro-5-(3-chlorophenyl)-2-methylene-3-(phenylsulfonamido)pent-4-enoate

methyl (Z)-5-chloro-3-hydroxy-2-methylidene-5-(4-methylphenyl)pent-4-enoate