p. 17335 - 17348
(2013/09/24)p. 871 - 875
(2007/10/02)O,O,O,O-tetraethyl trithiopyrophosphate
2-(3-chloro-phenylhydrazono)-3-thio-malonamic acid ethyl ester
3-[3-(3-Chloro-phenylazo)-2,5-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[1,5-a]pyrimidin-1-yl]-propionitrile
3-[3-Amino-4-(3-chloro-phenylazo)-2-(2-cyano-ethyl)-5-oxo-2,5-dihydro-pyrazol-1-yl]-propionitrile
3-{3-Amino-4-[(3-chloro-phenyl)-hydrazono]-5-oxo-4,5-dihydro-pyrazol-1-yl}-propionitrile