methyl 3-C-cyano-2,6-dideoxy-4-O-methoxymethyl-α-L-arabino-hexopyranoside

2-Ethoxy-12-ethyl-1-methoxy-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine-13-carbonitrile

1-Ethoxy-12-ethyl-2-methoxy-12,13-dihydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridine-13-carbonitrile

3-cyano-O1,O4-didehydro-rifamycin

(Z)-2-tert-Butylamino-3-chloro-3-phenyl-acrylonitrile