90407-10-6
(2-carboxy-6-chlorophenylthio)acetic acid
→
90407-13-9
7-chloro-2,3-dihydro-3-hydroxybenzo[b]thiophene
90407-12-8
3-acetoxy-7-chlorobenzo[b]thiophene
90407-14-0
7-氯-苯并[b]噻吩