5,5a,5b,6,11,11a,11b,12-Octahydro-5,12:6,11-dimethanodibenzo[b,h]biphenylene
CAS No. 55176-83-5
5,5a,5b,6,11,11a,11b,12-Octahydro-5,12:6,11-dimethanodibenzo[b,h]biphenylene
thioacrolein 53439-64-8
2-羟基-2-(噻吩-2-基)乙酸
2-氧代-2,3-二氢-1H-苯并咪唑-5-磺酰氯