[2R-(2α(R*),3aα,4α,7α,7aα)]-2-[1-(5-Ethyl-2-thienyl)-ethoxy]-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran

<2R-(2α(S*),3aα,4α,7α,7aα)>-2-<1-(5-Ethyl-2-thienyl)-ethoxy>-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran

2-氯-4'-羟基苯乙酮

2-azido-1-phenylethanone

苯甲酰乙腈