[1]benzothiolo[3,2-b][1]benzothiole

2-PHENYLBENZO[B]THIOPHENE

苯并[b][1]苯并硫杂卓

1,2-bis(2-bromophenyl)ethane-1,2-dione

2,2'-(11,23,33,41-tetraoxidanediyl)bis(13,24,34,43,53,63-hexaoxin-3-ol)