(S)-7-tert-butoxycarbonylamino-12,13,14-trimethoxy-5-oxatricyclo[8.4.0.02,6]tetradeca-1(10),2(6),3,11,13-pentaene

triisopropyl(3-(3,4,5-trimethoxy-2-((trimethylsilyl)ethynyl)phenyl)propoxy)silane

(1R,2S,13R,14S)-2-tert-butoxycarbonylamino-7,8,9,14-tetramethoxy-17-oxatetracyclo[11.3.1.01,11.05,10]heptadeca-5(10),6,8,11(12)-tetraen-15-one

(7S)-7-氨基-1,2,3,10-四甲氧基-6,7-二氢-5H-苯并[g]庚搭烯-9-酮

(+/-)-N-deacetylcolchiceine