Pyridazinecarboxylic
405428
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[(phenylamino)thioxomethyl]-, ethyl ester
405429
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(2-methylphenyl)amino]thioxomethyl]-, ethyl ester
405430
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(3-methylphenyl)amino]thioxomethyl]-, ethyl ester
405431
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(4-methoxyphenyl)amino]thioxomethyl]-, ethyl ester
405432
1(2H)-Pyridazinecarboxylic acid,2-[[(4-ethoxyphenyl)amino]thioxomethyl]tetrahydro-, ethyl ester
405433
1(2H)-Pyridazinecarboxylic acid,2-[[(3-chlorophenyl)amino]thioxomethyl]tetrahydro-, ethyl ester
405434
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[(1-naphthalenylamino)thioxomethyl]-, ethyl ester
405435
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(4-methoxyphenyl)amino]thioxomethyl]-, 2-methylpropylester
405436
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[(methylamino)thioxomethyl]-, ethyl ester
405437
1(2H)-Pyridazinecarboxylic acid,2-[(cyclohexylamino)thioxomethyl]tetrahydro-, ethyl ester
405438
1(2H)-Pyridazinecarboxylic acid, tetrahydro-2-[(propylamino)carbonyl]-,ethyl ester
405439
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(4-methoxyphenyl)amino]carbonyl]-, ethyl ester
408196
4-Pyridazinecarboxylicacid, 2,5-dihydro-, methyl ester
412484
3-Pyridazinecarboxylic acid,5-cyano-1,6-dihydro-4-methyl-1-(4-nitrophenyl)-6-oxo-, ethyl ester
413828
3-Pyridazinecarboxylic acid, 5-amino-, ethyl ester
418767
4-Pyridazinecarboxylic acid, 5-benzoyl-, ethyl ester
421533
1(2H)-Pyridazinecarboxylic acid,2-[[(3,4-dichlorophenyl)amino]thioxomethyl]tetrahydro-, methyl ester
421534
1(2H)-Pyridazinecarboxylic acid,2-[[(4-fluorophenyl)amino]thioxomethyl]tetrahydro-, ethyl ester
421535
1(2H)-Pyridazinecarboxylic acid,2-[[(3,4-dichlorophenyl)amino]thioxomethyl]tetrahydro-, ethyl ester
421536
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(4-iodophenyl)amino]thioxomethyl]-, ethyl ester
421537
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[(2-propenylamino)thioxomethyl]-, ethyl ester
428247
3-Pyridazinecarboxylic acid,5-cyano-1,6-dihydro-4-methyl-6-oxo-1-phenyl-
435320
3-Pyridazinecarboxylic acid,6-amino-1-(4-bromophenyl)-1,4-dihydro-4-oxo-5-phenyl-
435321
3-Pyridazinecarboxylic acid,6-amino-1-(3-bromophenyl)-1,4-dihydro-4-oxo-5-phenyl-
448863
4-Pyridazinecarboxylic acid, 2,5-dihydro-6-methyl-5-oxo-3-phenyl-, ethylester
470905
3-Pyridazinecarboxylicacid, 4-methyl-, ethyl ester
477167
4-PYRIDAZINECARBOXYLIC ACID 2,3-DIHYDRO-5-METHYL-3-OXO-
496433
1(2H)-Pyridazinecarboxylic acid,tetrahydro-2-[[(4-nitrophenyl)amino]thioxomethyl]-, ethyl ester
505793
3,6-Dichloro-4-pyridazinecarboxylic acid chloride
512064
4-Pyridazinecarboxylic acid, 2,3,4,5-tetrahydro-3-oxo-6-phenyl-, ethylester
512109
4-Pyridazinecarboxylic acid, 2,3-dihydro-3-oxo-, 4-nitrophenyl ester
521836
3-Pyridazinecarboxylic acid, 6-pentyl-, methyl ester
521840
3-Pyridazinecarboxylic acid, 6-pentyl-
530671
3-Pyridazinecarboxylic acid, hexahydro-2-[(phenylamino)carbonyl]-
532541
1(2H)-PYRIDAZINECARBOXYLIC ACID 3,6-DIHYDRO-,METHYL ESTER
538519
4-Pyridazinecarboxylic acid, 2,5-dihydro-3,6-dimethyl-5-oxo-, ethylester