1(6H)-Pyridazineacetamide, N-methyl-N-alpha-methylphenethyl-6-oxo-3-(p-tolyl)-, L-

1(6H)-Pyridazineacetamide, N-methyl-N-alpha-methylphenethyl-6-oxo-3-phenyl-, D-

1(6H)-Pyridazineacetic acid, 3, 4-bis(4-chlorophenyl)-5-cyano-6-oxo-, methyl ester

1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3, 4-diphenyl-

1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3, 4-diphenyl-, ethyl ester

1(6H)-Pyridazineacetic acid, alpha-ethyl-3-methyl-6-oxo-, hydrazide

1(6H)-Pyridazineacetmaide, N-isopropyl-N-alpha-methylphenethyl-6-oxo-3-phenyl-

1(6H)-Pyridazineacteamide, 3-methyl-N-alpha-methylbenzyl-6-oxo-

1(6H)-Pyridazinebutanoic acid, 3, 4-bis(4-chlorophenyl)-5-cyano-6-oxo-

1(6H)-Pyridazinebutanoic acid, 3, 4-bis(4-chlorophenyl)-5-cyano-6-oxo-, ethyl ester

1(6H)-Pyridazinepropanoic acid, 3, 4-bis(4-chlorophenyl)-5-cyano-6-oxo-

1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3, 4-diphenyl-

1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3, 4-diphenyl-, 2-methoxyethyl ester

1(7)-Bicyclo(5.3.0)decane

1(beta)-Arabinofuranosylcytosine 5'-diphosphate-1, 2-distearin

1(beta)-D-Arabinofuranosylcytosine-5'-diphosphate prednisolone

1(Or 3)-methyl-1-vinyl-1H-imidazolium methyl sulphate

1(Or 3)-methyl-4-(2, 6, 6-trimethyl-1(or 2)-cyclohexen-1-yl)-3-buten-2-one

1(S), 8(N)-p-Menthyleneisothiourea

1, (N2)-Ethenoguanine