p. 737 - 742
(2019/04/01)(2019/09/17)
(2012/08/07)
(2008/12/07)
(2008/06/13)
p. 2958 - 2961
(2007/10/03)p. 1567 - 1568
(2007/10/03)(2008/06/13)
(2008/06/13)
2,6-dichloroisonicotinoyl chloride
N-Formylpiperidine
2,6-dichloropyridine
(2,6-dichloropyridin-4-yl)methanol
N,N-dimethyl-formamide
tert-butyl 4-(4-(7-chloro-4-oxo-3,4-dihydropyrido[3,4-d]pyridazin-5-ylamino)-3-methoxyphenyl)piperazine-1-carboxylate
tert-butyl-4-(4-(7-(2,6-dichlorophenylamino)-4-oxo-3,4-dihydropyrido[3,4-d]pyridazin-5-ylamino)-3-methoxyphenyl)piperazine-1-carboxylate
7-[(2,6-dichlorophenyl)amino]-5-{[2-methoxy-4-(piperazin-1-yl)phenyl]amino}pyrido[3,4-d]pyridazin-4-ol mono-trifluoroacetate
tert-butyl 4-(4-(7-chloro-4-oxo-3,4-dihydropyrido[3,4-d]pyridazin-5-ylamino)-2,5-difluorophenyl)piperazine-1-carboxylate
tert-butyl 4-(4-(7-(2,6-dichlorobenzyl)-4-oxo-3,4-dihydropyrido[3,4-d]pyridazin-5-ylamino)-2,5-difluorophenyl)piperazine-1-carboxylate