{(2R,3R,4S,5S,6S)-4,5-Bis-benzyloxy-3-(4-methoxy-benzyloxy)-6-[2-(4-methoxy-benzyloxy)-ethyl]-tetrahydro-pyran-2-yl}-acetonitrile

N-isopropyl-1,3-dicyano-1-petenylamine

5-Amino-4-ethyl-1-isopropyl-1H-pyrrole-2-carbonitrile

(Z)-2-Isopropylamino-3-propyl-but-2-enedinitrile

1-Carbethoxy-4-carbomethoxy-1,2-dicyano-2-ethyl-butan