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3,4-Dihydro-1-(p-phenylazophenyl)-4,4,6-trimethyl-2(1H)-pyrimidinethione
CAS:63704-51-8
Formula:C19H20N4S

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Benzaldehyde, 4-(1-pyrrolidinyl)-,
(3-methyl-2(3H)-benzothiazolylidene)hydrazone
CAS:90120-90-4
Formula:C19H20N4S

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2(3H)-Benzothiazolone, (cyclohexyl-2-pyridinylmethylene)hydrazone
CAS:379226-45-6
Formula:C19H20N4S

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Thiourea, N-butyl-N'-(2-phenyl-4-quinazolinyl)-
CAS:400053-01-2
Formula:C19H20N4S

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Thiourea, N-(2-methylpropyl)-N'-(2-phenyl-4-quinazolinyl)-
CAS:400053-04-5
Formula:C19H20N4S

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2-Propenal, 3-[4-(dimethylamino)phenyl]-,
(3-methyl-2(3H)-benzothiazolylidene)hydrazone
CAS:66822-15-9
Formula:C19H20N4S

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3-Thiophenecarbonitrile,
4-[4-(1,1-dimethylethyl)phenyl]-2-ethyl-5-(1H-1,2,4-triazol-3-yl)-
CAS:861964-98-9
Formula:C19H20N4S

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Indeno[1,2-c]pyrazole,
1,4-dihydro-6-(4-methyl-1-piperazinyl)-3-(2-thienyl)-
CAS:866850-19-3
Formula:C19H20N4S

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7H-Pyrrolo[2,3-d]pyrimidine-2-carbonitrile,
7-(2,2-dimethylpropyl)-6-[(phenylthio)methyl]-
CAS:501128-31-0
Formula:C19H20N4S

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1H-Imidazol-1-amine,
N-[[4-(dimethylamino)phenyl]methylene]-2-(methylthio)-4-phenyl-
CAS:67642-63-1
Formula:C19H20N4S