2H-Pyran-5-carbothioic acid, 2,2,6-trimethyl-, S-(1,1-dimethylethyl)ester
CAS No. 188676-64-4
CHF3O3S·1/3Sb 88189-02-0
Al·3Cl2HO2P 15969-59-2
N-甲基乌利司他