乙烷

1-氨基-4-[(3-氨基-2,4,6-三甲基-5-磺基苯基)氨基]-9,10-二氧代-9,10-二氢-2-蒽磺酸

(8R,9S,10R,13S,14S,17S)-3-butoxy-10,13,17-trimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-ol

1-propyl cation

丁烷