间戊二烯

(1S,4R,7S)-1-methyl-1,3,3a,4,7,7a-hexahydro-4,7-methanobenzo[c]thiophene 2,2-dioxide

(1S,4R,7S)-1-pentyl-1,3,3a,4,7,7a-hexahydro-4,7-methanobenzo[c]thiophene 2,2-dioxide

L-Alanine,N-[N-[2-(2-azabicyclo[2.2.1]hept-5-en-2-yl)-1-oxopropyl]-L-alanyl]-,methyl ester, [1R-[1a,2(S*),4a]]-

(2S)-methyl 2-(2-azabicyclo[2.2.1]hept-5-en-2-yl)-3-hydroxypropanoate