3A-1H-PENTALENECARBONYL CHLORIDE,2,3,4,5-TETRAHYDRO-1-METHYL-,TRANS-
CAS No. 127353-90-6
3a(1H)-Pentalenecarbonyl chloride, 2,3,4,5-tetrahydro-1-methyl-, trans- (9CI)
CH7NO4S 56418-71-4
1-(1H-吡咯-2-基)乙醇