乙基乙烯基硫醚

(R/s)-2-(3,4,5-三甲氧基苯基)丁酸

(1R,2R)-1-(1-丁炔-1-基)-2-乙烯基环戊烷

3,3-二乙基硫菁碘盐

1-ethyl-5-nitroindole