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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-bromo-2-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzaldehyde 1186482-69-8 C16H25BrO3Si
    4-bromo-2-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-benzaldehyde
    —— 4-[4-methyl-5-(2-methyl-3-pyridinyl)-4H-1,2,4-triazol-3-yl]butanal 913061-28-6 C13H16N4O
    4-[4-methyl-5-(2-methyl-3-pyridinyl)-4H-1,2,4-triazol-3-yl]butanal
    —— 4-[4-methyl-5-(4-pyridazinyl)-4H-1,2,4-triazol-3-yl]butanal 913061-27-5 C11H13N5O
    4-[4-methyl-5-(4-pyridazinyl)-4H-1,2,4-triazol-3-yl]butanal
    —— 4-{4-methyl-5-[2-methyl-6-(trifluoromethyl)-3-pyridinyl]-4H-1,2,4-triazol-3-yl}butanal 913061-59-3 C14H15F3N4O
    4-{4-methyl-5-[2-methyl-6-(trifluoromethyl)-3-pyridinyl]-4H-1,2,4-triazol-3-yl}butanal
    —— (-)-(4S,5R)-4-methyl-5-<3',4'-bis(phenylmethoxy)phenyl>-2-oxazolidinone 146205-32-5 C24H23NO4
    (-)-(4S,5R)-4-methyl-5-<3',4'-bis(phenylmethoxy)phenyl>-2-oxazolidinone
    —— 4-hydroxytridec-2-ynoic acid 138556-43-1 C13H22O3
    4-hydroxytridec-2-ynoic acid
    —— 4,4-difluoro-4-(4-methyl-5-phenyl-4H-1,2,4-triazol-3-yl)butanal 913061-91-3 C13H13F2N3O
    4,4-difluoro-4-(4-methyl-5-phenyl-4H-1,2,4-triazol-3-yl)butanal
    —— 4-[3-chloro-4-(3-fluorobenzyloxy)-phenylamino]-6-(5-dimethylaminomethyl-furan-2-yl-methoxy)-quinazoline 944549-47-7 C29H26ClFN4O3
    4-[3-chloro-4-(3-fluorobenzyloxy)-phenylamino]-6-(5-dimethylaminomethyl-furan-2-yl-methoxy)-quinazoline
    —— ((4R,6S)-2,2-dimethyl-6-trifluoromethanesulfonyloxymethyl-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester 477873-79-3 C14H23F3O7S
    ((4R,6S)-2,2-dimethyl-6-trifluoromethanesulfonyloxymethyl-[1,3]dioxan-4-yl)-acetic acid tert-butyl ester
    —— 4-[(1R)-1-({[(6R)-6-(5-chloro-2-methoxybenzyl)-3-(ethoxyimino)-7-oxo-1,4-diazepan-1-yl]carbonyl}amino)propyl]benzoic acid 1312768-67-4 C26H31ClN4O6
    4-[(1R)-1-({[(6R)-6-(5-chloro-2-methoxybenzyl)-3-(ethoxyimino)-7-oxo-1,4-diazepan-1-yl]carbonyl}amino)propyl]benzoic acid
    —— (4aR,8aS)-4,4a,8,8a-Tetrahydro-2,2-dimethyl-6-(hydroxymethyl)pyrano<2,3-d>-1,3-dioxin 159292-63-4 C10H16O4
    (4aR,8aS)-4,4a,8,8a-Tetrahydro-2,2-dimethyl-6-(hydroxymethyl)pyrano<2,3-d>-1,3-dioxin
    —— 4-(4-phenyl-2-pyrimidinyl)butanal 927439-45-0 C14H14N2O
    4-(4-phenyl-2-pyrimidinyl)butanal
    —— 4-(2-amino-4-(3-((phenylmethyl)oxy)phenyl)-1,3-thiazol-5-yl)-N-(3-chloro-4-((2-(dimethylamino)ethyl)oxy)phenyl)-2-pyrimidinamine 1160624-47-4 C30H29ClN6O2S
    4-(2-amino-4-(3-((phenylmethyl)oxy)phenyl)-1,3-thiazol-5-yl)-N-(3-chloro-4-((2-(dimethylamino)ethyl)oxy)phenyl)-2-pyrimidinamine
    —— 4-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]benzonitrile 1567335-26-5 C26H29N3O2
    4-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]benzonitrile
    —— 4-(6-Chloropyridin-2-yl)piperidine-4-carbonitrile 329369-00-8 C11H12ClN3
    4-(6-Chloropyridin-2-yl)piperidine-4-carbonitrile
    —— 4-Chlor-5-acetamido-uracil 20144-79-0 C6H6ClN3O3
    4-Chlor-5-acetamido-uracil
    —— 4-{[9-(Hydroxymethyl)-9h-purin-6-yl]sulfanyl}but-2-yn-1-ol 52185-93-0 C10H10N4O2S
    4-{[9-(Hydroxymethyl)-9h-purin-6-yl]sulfanyl}but-2-yn-1-ol
    —— 4-[5-(3-methyl-thiophen-2-yl)-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl]-butyraldehyde 952402-33-4 C13H14N2O3S
    4-[5-(3-methyl-thiophen-2-yl)-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl]-butyraldehyde
    —— 4,4-Dicyclopropyl-buten-(3)-yl-benzoat 93727-40-3 C17H20O2
    4,4-Dicyclopropyl-buten-(3)-yl-benzoat
    —— 4-[(5,7-Dimethyl-2-oxochromen-4-yl)amino]benzoic acid 1258700-45-6 C18H15NO4
    4-[(5,7-Dimethyl-2-oxochromen-4-yl)amino]benzoic acid
    —— 4-diphenylamino-benzoic acid 4'-[6-(2-methyl-acryloyloxy)-hexyloxy]-biphenyl-4-yl ester 1241374-91-3 C41H39NO5
    4-diphenylamino-benzoic acid 4'-[6-(2-methyl-acryloyloxy)-hexyloxy]-biphenyl-4-yl ester
    —— [4-(2-Benzyloxy-ethoxy)-phenyl]-carbamic acid benzyl ester 647858-22-8 C23H23NO4
    [4-(2-Benzyloxy-ethoxy)-phenyl]-carbamic acid benzyl ester
    —— 4-benzoyl-1,4-benzoxazine 19202-00-7 C15H13NO2
    4-benzoyl-1,4-benzoxazine
    —— 4-benzyl-3,4-dihydro-2H-1,4-benzoxazine N-oxide 96988-66-8 C15H15NO2
    4-benzyl-3,4-dihydro-2H-1,4-benzoxazine N-oxide
    —— 4-(4-Phenylpyridin-2-yl)piperidine-4-carbonitrile 1312679-49-4 C17H17N3
    4-(4-Phenylpyridin-2-yl)piperidine-4-carbonitrile
    —— (4aR,8aR)-3,3-dimethyloctahydroquinoxalin-2-one 1365793-58-3 C10H18N2O
    (4aR,8aR)-3,3-dimethyloctahydroquinoxalin-2-one
    —— 4-[(E)-2-(3,4-Dimethoxy-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide 88701-90-0 C17H15NO5S
    4-[(E)-2-(3,4-Dimethoxy-phenyl)-vinyl]-benzo[e][1,2,3]oxathiazine 2,2-dioxide
    —— 4-(n-butyrylamino)-3-methyl-5-nitroacetophenone 144703-00-4 C13H16N2O4
    4-(n-butyrylamino)-3-methyl-5-nitroacetophenone
    —— 4-methyl-4H-1,2,4-triazol-3-amine 89365-13-9 C5H10N4
    4-methyl-4H-1,2,4-triazol-3-amine
    —— 4-Oxo-pentanoic acid (R)-2-ethylsulfanylmethoxy-propyl ester 199997-89-2 C11H20O4S
    4-Oxo-pentanoic acid (R)-2-ethylsulfanylmethoxy-propyl ester
    —— 4-Oxo-1-[(4-pyrimidin-5-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid 1181965-11-6 C20H20N4O3
    4-Oxo-1-[(4-pyrimidin-5-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-(6-fluoropyridine-2-yl)piperidine 1138217-83-0 C10H13FN2
    4-(6-fluoropyridine-2-yl)piperidine
    —— [4-(4-methoxyphenyl)-5-(2-pyridyl)-1,3-thiazol-2-yl]amine 97422-43-0 C15H13N3OS
    [4-(4-methoxyphenyl)-5-(2-pyridyl)-1,3-thiazol-2-yl]amine
    —— (4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-9-bromo-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline 1367593-91-6 C31H36BrNO3
    (4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-9-bromo-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline
    —— 4-Oxo-1-[(4-pyrimidin-4-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid 1181965-08-1 C20H20N4O3
    4-Oxo-1-[(4-pyrimidin-4-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-(Benzylsulfanyl)-6-hydrazinylpyrimidin-5-amine 21308-87-2 C11H13N5S
    4-(Benzylsulfanyl)-6-hydrazinylpyrimidin-5-amine
    —— 4-methyl-5-(4-pyridazinyl)-2(3H)-thiazolone 106730-75-0 C8H7N3OS
    4-methyl-5-(4-pyridazinyl)-2(3H)-thiazolone
    —— 4-cyano-4-(2-methylphenyl)piperidine hydrochloride 186347-30-8 C13H16N2*ClH
    4-cyano-4-(2-methylphenyl)piperidine hydrochloride
    —— 4-(4-Methoxypyridin-2-yl)piperidine-4-carbonitrile 1312679-52-9 C12H15N3O
    4-(4-Methoxypyridin-2-yl)piperidine-4-carbonitrile
    —— 4-Oxo-1-[(4-pyridin-4-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid 1181965-05-8 C21H21N3O3
    4-Oxo-1-[(4-pyridin-4-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-(3-Methylpyridin-2-yl)piperidine-4-carbonitrile 1312679-45-0 C12H15N3
    4-(3-Methylpyridin-2-yl)piperidine-4-carbonitrile
    —— 4-(4-Ethylpyridin-2-yl)piperidine-4-carbonitrile 1312679-48-3 C13H17N3
    4-(4-Ethylpyridin-2-yl)piperidine-4-carbonitrile
    —— 4-oxo-1-({4-[4-(trifiuoromethyl)phenyl]piperidin-1-yl}methyl)-4H-quinolizine-3-carboxylic acid 1181964-57-7 C23H21F3N2O3
    4-oxo-1-({4-[4-(trifiuoromethyl)phenyl]piperidin-1-yl}methyl)-4H-quinolizine-3-carboxylic acid
    —— 4-Oxo-1-[(4-pyrazin-2-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid 1181965-09-2 C20H20N4O3
    4-Oxo-1-[(4-pyrazin-2-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-Oxo-1-[(4-phenyl-1-piperidinyl)methyl]-4H-quinolizine-3-carboxylic acid 1181964-81-7 C22H22N2O3
    4-Oxo-1-[(4-phenyl-1-piperidinyl)methyl]-4H-quinolizine-3-carboxylic acid
    —— 4-(6-fluoro-3-pyridinyl)-piperidine 741683-14-7 C10H13FN2
    4-(6-fluoro-3-pyridinyl)-piperidine
    —— 4-oxo-1-[[4-(1H-pyrazol-5-yl)piperidin-1-yl]methyl]quinolizine-3-carboxylic acid 1181965-12-7 C19H20N4O3
    4-oxo-1-[[4-(1H-pyrazol-5-yl)piperidin-1-yl]methyl]quinolizine-3-carboxylic acid
    —— 4-Oxo-1-[(4-pyrimidin-2-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid 1181965-10-5 C20H20N4O3
    4-Oxo-1-[(4-pyrimidin-2-ylpiperidin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-[2,4-bis-((S)-3-methyl-morpholin-4-yl)-pyrido[2,3-d]pyrimidin-7-yl]-2-fluoro-benzonitrile 1009303-63-2 C24H25FN6O2
    4-[2,4-bis-((S)-3-methyl-morpholin-4-yl)-pyrido[2,3-d]pyrimidin-7-yl]-2-fluoro-benzonitrile
    —— 4-Oxo-pentanoic acid (R)-2-hydroxy-propyl ester 199997-96-1 C8H14O4
    4-Oxo-pentanoic acid (R)-2-hydroxy-propyl ester