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StructureChemical NameCASMF
5-(4-Pyridyl)-α-methyl-2H-tetrazole-2-acetic acid methyl ester
1-(2-Pyridyl)ethanone 4-phenylsemicarbazone C14H14N4O
Pyridinepentacarboxylic acid trihydrate C10H11NO13
2,6-Pyridinedicarboxylic acid (2S,12S)-4,7,10-trioxatridecane-2,12-diyl ester C17H23NO7
α-(3-Pyridinyl)-4-(4-chlorophenyl)-1-piperazineethanol
2-(3-Pyridinylmethyl)-3-methyl-5,6-dimethoxy-p-benzoquinone C15H15NO4
3-(2-Pyridinylmethyl)-6-ethoxybenzothiazol-2(3H)-one C15H14N2O2S
3-(2-Pyridyl)-1H-indole-2-carboxamide C14H11N3O
Pyridinio(4-pyridylcarbonyl)amine anion 32363-77-2
α-(4-Pyridinyl)-4-(2-methoxyphenyl)-1-piperazineethanol
2-Pyridinecarboxylic acid 2-[[3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl]methylene] hydrazide 73170-28-2 C14H14N4O3
3-(4-Pyridinyl)methylene-1,2-dihydrophenanthren-4(3H)-one C20H15NO
Pyridine-3-thiol 16133-26-9 C5H5NS
5-[Pyridin-2(1H)-ylidene]-1,3-cyclopentadiene-1,2,3,4-tetracarboxylic acid tetramethyl ester 71127-24-7 C18H17NO8
3-[(Pyridine-1-oxide)-2-yl]-1H-indole-2-carboxylic acid methyl ester C15H12N2O3
4-(3-Pyridyl)-4-oxobutyraldehyde C9H9NO2
5-(4-Pyridylmethylene)-2-thioxothiazolidin-4-one 5061-42-7 C9H6N2OS2
2-(2-Pyridyl)diazenecarbonitrile 2-oxide 90467-89-3 C6H4N4O
6-(3-Pyridinyl)-5-cyano-2-carbamoylmethylthiopyrimidin-4(3H)-one C12H9N5O2S
2-(4-Pyridinyl)-8-(ethylthio)adenine C12H12N6S
Pyridoxine-3,4'-didecanoate C28H49NO7
5-(2-Pyridylmethylene)hydantoin C9H7N3O2
Pyridine-4-acetic acid [1S,2S,3S,5R,(+)]-2α,6,6-trimethylbicyclo[3.1.1]heptane-3β-yl ester
5-(4-Pyridyl)-1H-benzimidazol-2(3H)-one C12H9N3O
1,1'-(2,6-Pyridinediylbismethylene)bis(3-methylurea) C11H17N5O2
1-(2-Pyridinylmethyl)-4-[4-(2-pyrimidinylamino)benzyl]-2,3-piperazinedione C21H20N6O2
3-[(Pyridine-1-oxide)-2-yl]-1H-indole-2-carboxamide 65937-70-4 C14H11N3O2
1-(3-Pyridylbromomethylene)-2-(4-nitrophenyl)hydrazine C12H9BrN4O2
4-Pyridinepropenoic acid methyl ester 7340-34-3 C9H9NO2
2-(4-Pyridinyl)-5-phenylthiazol-4-ol C14H10N2OS
2-[[5-(4-Pyridyl)-4H-1,2,4-triazol-3-yl]thio]-2',6'-dichloroacetoanilide C15H11Cl2N5OS
Pyridine-3-cation C5H6N+
1-(3-Pyridylmethyl)-5-phenyl-1H-imidazole-4-carboxylic acid methyl ester C17H15N3O2
Pyrido[2,3-d]pyrimidine-4-carbonitrile 29482-47-1
2-(4-Pyridinyl)adenine C10H8N6
α-(3-Pyridinyl)-4-(4-methoxyphenyl)-1-piperazineethanol
Pyridine-4-acetic acid (1β,4α)-4-tert-butylcyclohexyl ester
5-(4-Pyridyl)-2H-tetrazole-2-acetamide C8H8N6O
20-(3-Pyridylcarbonyloxy)-5α-pregnane-3β,11α,12β,14β-tetrol 55785-27-8 C27H39NO6
α-(3-Pyridinyl)-4-(2-chlorophenyl)-1-piperazineethanol
8-[(4-Pyridylmethyl)thio]-3,7-dihydro-1,3-dimethyl-6-thioxo-1H-purin-2-one 6493-45-4 C13H13N5OS2
2-[[4-[(2-Pyridinyl)cyanomethylene]-2,5-cyclohexadien-1-ylidene]cyanomethyl]-1-methylpyridin-1-ium C21H15N4+
1-(2-Pyridyl)-3-(p-tolyl)thiourea 27429-31-8 C13H13N3S
1,1'-(Pyridine-2,6-diyl)bis(3,5-dimethyl-1H-pyrazole) C15H17N5
3-(2-Pyridinyl)-1,2,4-oxadiazol-5(4H)-one C7H5N3O2
2-Pyridineacetaldehyde salicyloylhydrazone 76122-69-5
Pyridazine-3,4-dicarboxylic acid C6H4N2O4
α-(3-Pyridinyl)-4-(p-tolyl)-1-piperazineethanol
2-(4-Pyridazinylmethylene)indane-1,3-dione C14H8N2O2
1-(2-Pyridinylmethyl)-1,4-dihydro-2,6-dimethyl-N-phenyl-4-oxopyridine-3-carboxamide C20H19N3O2
6-(2-Pyridyl)-2-[4-(4-chlorophenyl)piperazino]-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one C22H23ClN6O
2-(3-Pyridylmethyl)cyclopentanone 13640-52-3 C11H13NO
2-(4-Pyridyl)-7-[(1,4,5,6-tetrahydro-4-methyl-6-oxopyridazin)-3-yl]quinazolin-4(3H)-one C18H15N5O2
10-(4-Pyridyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-11-one 87349-93-7
5-[2-(4-Pyridinyl)-1H-indol-5-yl]pyrazin-2(1H)-one C17H12N4O
1-(2-Pyridyl)-2-hydroxy-2-methylpropane-1-one C9H11NO2
4-Pyridinecarboxylic acid 2-(3-hydroxy-2,2-dimethylpropylidene) hydrazide 136-61-8
4,5-Pyridazinedicarboxylic acid C6H4N2O4
Pyridine-2-carbaldehyde ethylene acetal 5693-54-9 C8H9NO2
2-(3-Pyridinylmethyl)-3-methyl-1,4-naphthoquinone C17H13NO2
2-(Pyridin-2-yl)-N-[2-(dimethylamino)ethyl]-1H-benzimidazole-4-carboxamide C17H19N5O
Pyridine-4-acetic acid cyclohexyl ester C13H17NO2
2-Pyridinecarboxylic acid heptyl ester 100618-66-4 C13H19NO2
2-(Pyridin-3-yl)-N-[2-(dimethylamino)ethyl]-1H-benzimidazole-4-carboxamide C17H19N5O
6-(Pyridin-3-ylmethoxymethyl)-4-(3-nitrophenyl)-2-methyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3-methyl 5-ethyl ester C24H25N3O7
α-(3-Pyridinyl)-4-(3-chlorophenyl)-1-piperazineethanol
1-(2-Pyridinylthio)pentadecane C20H35NS
Pyridine-3-carboxylic acid 2-[(3,4'-bipyridin-6-yl)amino]ethyl ester C18H16N4O2
1-(2-Pyridyl)-3,5-dinitropyridin-4(1H)-one C10H6N4O5
Pyridine-3-carboxylic acid 3-[(3,4'-bipyridin-6-yl)oxy]propyl ester C19H17N3O3
4-Pyridineacrylic acid 2-[4-(p-chlorophenyl)-1-piperazinyl]ethyl ester C20H22ClN3O2
6-(2-Pyridyl)-1,3,5-triazine-2,4-diamine 25007-79-8 C8H8N6
1-(4-Pyridazinyl)-2-nitro-1-propanol C7H9N3O3
4-(4-Pyridyl)pyrocatechol C11H9NO2
1-(3-Pyridylcarbonylamino)-4-ethyl-1,2,3,6-tetrahydropyridine C13H17N3O
2-(4-Pyridinyl)methylene-3,4-dihydrophenanthren-1(2H)-one C20H15NO
2-Pyridyl p-tolyl ether C12H11NO
2,3,5,6-Pyridinetetracarbonitrile 17638-20-9 C9HN5
α-(3-Pyridinyl)-4-(2-fluorophenyl)-1-piperazineethanol
2-(4-Pyridinyl)methylene-3,4,5,6,7,8-hexahydrophenanthren-1(2H)-one C20H19NO
1-(4-Pyridylcarbonylamino)-5-butyl-1,2,3,6-tetrahydropyridine C15H21N3O
5-[2-(4-Pyridinyl)-1H-indol-5-yl]-4,4-dimethyl-2H-pyrazol-3(4H)-one C18H16N4O
3-(2-Pyridinylmethyl)benzoxazol-2(3H)-one C13H10N2O2
α-[(Pyrido[3,4-d]pyridazin-5-yl)thio]acetophenone 18599-27-4 C15H11N3OS
PYRIDO[4,3-D]PYRIMIDINE-6(5H)-CARBOXYLIC ACID, 7,8-DIHYDRO-2-(4-MORPHOLINYL)-, 1,1-DIMETHYLETHYL ESTER 931335-89-6 C16H24N4O3
2-(2-PYRIDYL)THIAZOLE 2433-17-2 C8H6N2S
3,5-PYRIDINEDICARBOXYLIC ACID, 1,4-DIHYDRO-2,6-DIMETHYL-4-(3,4,5-TRIMETHOXYPHENYL)-, DIETHYL ESTER 36422-60-3 C22H29NO7
2-PYRIDINEMETHANOL, ALPHA-[(E)-2-(4-CHLOROPHENYL)ETHENYL]-ALPHA-(1H-IMIDAZOL-1-YLMETHYL)- 847670-66-0 C18H16ClN3O
1-PYRIDIN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 154012-24-5 C11H11N3O2
3-PYRIDINECARBOXYLIC ACID, 2,6-BIS(TRIFLUOROMETHYL)-, METHYL ESTER 137144-34-4 C9H5F6NO2
2-(PYRIDIN-2-YL)OXAZOLO[4,5-B]PYRIDINE 52333-71-8 C11H7N3O
PYRIDIN-3-YL-CARBAMIC ACID PHENYL ESTER 17738-06-6 C12H10N2O2
PYRIDAZINE, 4-(4-CHLOROPHENYL)-3,6-DIPHENYL- 881428-73-5 C22H15ClN2
3-PYRIDINECARBOXAMIDE, N-[1-(PHENYLMETHYL)-3-PYRROLIDINYL]-6-(TRIFLUOROMETHYL)- 950069-16-6 C18H18F3N3O
3-PYRIDAZINECARBOXYLIC ACID, 6-CHLORO-, SODIUM SALT 89799-77-9 C5H2ClN2NaO2
3-PYRIDINEACETONITRILE, 6-(TRIFLUOROMETHYL)- 765298-04-2 C8H5F3N2
3-PYRIDINECARBOXAMIDE, N-[4-[(3,5-DIMETHYL-1-PIPERIDINYL)METHYL]-2-THIAZOLYL]-6-(TRIFLUOROMETHYL)- 949711-02-8 C18H21F3N4OS
3-PYRIDINECARBOXYLIC ACID, 6-(TRIFLUOROMETHYL)-, 3-[[(PHENYLMETHYL)AMINO]CARBONYL]PHENYL ESTER 941158-45-8 C21H15F3N2O3
4-([(2-PYRIDINYLMETHYL)AMINO]METHYL)BENZOIC ACID HYDROCHLORIDE 881441-03-8 C14H14N2O2
6-(PYRIDIN-3-YL)FURO[2,3-D]PYRIMIDIN-4-AMINE 744255-27-4 C11H8N4O
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