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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5R)-8'-iodo-3',4'-dihydro-2'H-spiro[[1,3]dioxolane-2,1'-naphthalene]-4,5-dicarboxylic acid 1428317-22-9 C14H13IO6
    (4R,5R)-8'-iodo-3',4'-dihydro-2'H-spiro[[1,3]dioxolane-2,1'-naphthalene]-4,5-dicarboxylic acid
    —— 4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carboxylic acid (6-methoxy-pyridin-3-yl)-amide 731825-71-1 C29H31F2N7O2
    4-{4-[2-(3,4-difluoro-phenyl)-ethyl]-piperazin-1-yl}-5,6,7,8-tetrahydro-1,3,4b-triaza-fluorene-9-carboxylic acid (6-methoxy-pyridin-3-yl)-amide
    —— [4-amino-3-(3-chloro-phenyl)-2-oxo-2,3-dihydro-imidazol-1-yl]-acetonitrile 21821-07-8 C11H9ClN4O
    [4-amino-3-(3-chloro-phenyl)-2-oxo-2,3-dihydro-imidazol-1-yl]-acetonitrile
    —— (4-Isobutyl-2,5-dimethyl-1H-pyrrol-3-yl)-phenyl-methanone 24836-14-4 C17H21NO
    (4-Isobutyl-2,5-dimethyl-1H-pyrrol-3-yl)-phenyl-methanone
    —— 4-bromo-2,6-dimethyl-3-propylanisole 83547-47-1 C12H17BrO
    4-bromo-2,6-dimethyl-3-propylanisole
    —— 4-(α,β-Epoxy-p-nitrohydrocinnamoyl)-3-methyl-1-phenyl-2-pyrazolin-5-on 68347-70-6 C19H15N3O5
    4-(α,β-Epoxy-p-nitrohydrocinnamoyl)-3-methyl-1-phenyl-2-pyrazolin-5-on
    —— 4-(aminomethyl)-3-bromo-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]benzamide 1267505-31-6 C20H18BrF7N2O
    4-(aminomethyl)-3-bromo-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]benzamide
    —— 4-(3-chloro-1-isoquinolyl)-1-piperazinecarboxylic acid tert-butyl ester 634198-17-7 C18H22ClN3O2
    4-(3-chloro-1-isoquinolyl)-1-piperazinecarboxylic acid tert-butyl ester
    —— 4-(2,6-Dimethylanilino)-5,6,7,8-tetrahydro-2-methylchinolin 76882-81-0 C18H22N2
    4-(2,6-Dimethylanilino)-5,6,7,8-tetrahydro-2-methylchinolin
    —— (4aR,4bS,8aR,10aR)-4b,8,8,10a-Tetramethyl-octahydro-2-oxa-phenanthrene-1,3,7-trione 76915-27-0 C17H24O4
    (4aR,4bS,8aR,10aR)-4b,8,8,10a-Tetramethyl-octahydro-2-oxa-phenanthrene-1,3,7-trione
    —— 4-methoxy-2-(4-methylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine 111896-62-9 C13H20N4OS
    4-methoxy-2-(4-methylpiperazin-1-yl)-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine
    —— 4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-{[(3S)-1-methylpyrrolidin-3-yl](methyl)amino}-2H-[1,3'-bipyridin]-2-one 1257515-55-1 C22H24ClN5O2
    4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-{[(3S)-1-methylpyrrolidin-3-yl](methyl)amino}-2H-[1,3'-bipyridin]-2-one
    —— 4-{1-benzyl-4-[3-(2,5-difluorophenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrazol-5-yl}pyridine 1258009-13-0 C23H15F2N5O
    4-{1-benzyl-4-[3-(2,5-difluorophenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrazol-5-yl}pyridine
    —— 4-(bis(diethylphosphono)methyl)phenyl 7-(4-(tert-butoxycarbonyl)-3-methylpiperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate 925684-78-2 C39H54FN3O12P2
    4-(bis(diethylphosphono)methyl)phenyl 7-(4-(tert-butoxycarbonyl)-3-methylpiperazin-1-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate
    —— 4,11,18,25-tetrakis(ethoxycarbonylmethoxy)-3,5,7,10,12,14,17,19,21,24,26,28-dodecamethyl[1.1.1.1]metacyclophane 212835-18-2 C56H72O12
    4,11,18,25-tetrakis(ethoxycarbonylmethoxy)-3,5,7,10,12,14,17,19,21,24,26,28-dodecamethyl[1.1.1.1]metacyclophane
    —— 4-methyl-1-styryl-4-vinylazetidin-2-one 1133034-92-0 C14H15NO
    4-methyl-1-styryl-4-vinylazetidin-2-one
    —— 4-Benzoyl-1-(p-methoxyphenyl)-3,3-dimethyl-2-azetidinone 109685-26-9 C19H19NO3
    4-Benzoyl-1-(p-methoxyphenyl)-3,3-dimethyl-2-azetidinone
    —— 4-(2-hydroxy-phenyl)-3-methyl-1-phenyl-6-thioxo-[1,3,5]triazinan-2-one 68618-24-6 C16H15N3O2S
    4-(2-hydroxy-phenyl)-3-methyl-1-phenyl-6-thioxo-[1,3,5]triazinan-2-one
    —— [4-({[4-{[4-(Ethoxycarbonyl)-1-piperazinyl]methyl}-2-(4-{trifluoromethyl}phenyl)-1,3-thiazol-5-yl]methyl}sulfanyl)-2-methylphenoxy]acetic Acid 444610-60-0 C28H30F3N3O5S2
    [4-({[4-{[4-(Ethoxycarbonyl)-1-piperazinyl]methyl}-2-(4-{trifluoromethyl}phenyl)-1,3-thiazol-5-yl]methyl}sulfanyl)-2-methylphenoxy]acetic Acid
    —— 4-methoxybenzyl-4-{4-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]-2-fluorophenyl}piperazine-1-carboxylate 1040112-55-7 C22H24FN3O5
    4-methoxybenzyl-4-{4-[(1E)-3-(hydroxyamino)-3-oxoprop-1-en-1-yl]-2-fluorophenyl}piperazine-1-carboxylate
    —— 4-(4-((7-fluoro-2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methyl)piperazin-1-yl)-N-isopropylbenzamide 1246084-82-1 C24H29FN4O3
    4-(4-((7-fluoro-2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)methyl)piperazin-1-yl)-N-isopropylbenzamide
    —— 4-chloro-N,N-dimethyl-3-phenyl-α-propylpyrazole-1-acetamide 59844-97-2 C16H20ClN3O
    4-chloro-N,N-dimethyl-3-phenyl-α-propylpyrazole-1-acetamide
    —— 4-t-butyl-2-iodo-6-methylphenol 32565-42-7 C11H15IO
    4-t-butyl-2-iodo-6-methylphenol
    —— 4-benzyloxy-1-methoxymethyl-isoquinoline-3-carboxylic acid benzyl ester 808118-22-1 C26H23NO4
    4-benzyloxy-1-methoxymethyl-isoquinoline-3-carboxylic acid benzyl ester
    —— 4-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]benzoic acid 1567334-72-8 C26H30N2O4
    4-[1-(2-methoxyphenyl)-3-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazol-5-yl]benzoic acid
    —— 4-(1-(2-chloro-6-cyclopropylbenzoyl)-4-fluoro-1H-indazol-3-yl)-3,5-difluorobenzoic acid 1562995-28-1 C24H14ClF3N2O3
    4-(1-(2-chloro-6-cyclopropylbenzoyl)-4-fluoro-1H-indazol-3-yl)-3,5-difluorobenzoic acid
    —— 4,7-Cyclooctadien-1,3-diol-diacetat 82388-12-3 C12H16O4
    4,7-Cyclooctadien-1,3-diol-diacetat
    —— 4-chloro-5-iodo-7-(2-O-methyl-3,5-di-O-acetyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine 847551-21-7 C16H17ClIN3O6
    4-chloro-5-iodo-7-(2-O-methyl-3,5-di-O-acetyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— (4-chlorosulfonyl-[1]naphthyl)-acetic acid 68075-23-0 C12H9ClO4S
    (4-chlorosulfonyl-[1]naphthyl)-acetic acid
    —— (4R,5R)-5-((N-(L-alanyl)-N-methyl-L-valylglycyl)oxy)-4-methyl-3-methylene-7-(trimethylsilyl)hept-6-ynoic acid 1332641-01-6 C23H39N3O6Si
    (4R,5R)-5-((N-(L-alanyl)-N-methyl-L-valylglycyl)oxy)-4-methyl-3-methylene-7-(trimethylsilyl)hept-6-ynoic acid
    —— 4n-Hexylphenyl-2-chlor-4-(4n-hexylbenzoyl)-benzoat 56363-85-0 C32H37ClO4
    4n-Hexylphenyl-2-chlor-4-(4n-hexylbenzoyl)-benzoat
    —— (4''-bromo-[1,1':2',1''-terphenyl]-2-yl)diisopropylphosphine oxide 1558012-09-1 C24H26BrOP
    (4''-bromo-[1,1':2',1''-terphenyl]-2-yl)diisopropylphosphine oxide
    —— (4R,4aR,8R,8aR)-4,6,8,8a-tetramethyl-2,3,4,4a,5,8-hexahydronaphthalen-1-one 104974-18-7 C14H22O
    (4R,4aR,8R,8aR)-4,6,8,8a-tetramethyl-2,3,4,4a,5,8-hexahydronaphthalen-1-one
    —— 4<i>t</i>-(4-methoxy-phenyl)-but-3-en-2-one-(2,4-dinitro-phenylhydrazone) 1102-06-3 C17H16N4O5
    4<i>t</i>-(4-methoxy-phenyl)-but-3-en-2-one-(2,4-dinitro-phenylhydrazone)
    —— 4-(carboxymethylsulfanyl)phthalonitrile 1261080-84-5 C10H6N2O2S
    4-(carboxymethylsulfanyl)phthalonitrile
    —— 4a,5,8,8a-tetrahydro-1<i>H</i>-benzo[<i>d</i>][1,3]oxazine-2,4-dione 51440-76-7 C8H9NO3
    4a,5,8,8a-tetrahydro-1<i>H</i>-benzo[<i>d</i>][1,3]oxazine-2,4-dione
    —— 4-(4-chloro-2,5-diethoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 98741-50-5 C18H18ClN3O4
    4-(4-chloro-2,5-diethoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione
    —— (4S,5S)-4-(2-cyclohexylethyl)-5-methyl-4,5-dihydro-1,3-oxazol-2-ylamine 1257614-02-0 C12H22N2O
    (4S,5S)-4-(2-cyclohexylethyl)-5-methyl-4,5-dihydro-1,3-oxazol-2-ylamine
    —— 4-methyl-2-{[4-(trifluoromethoxy)phenyl]amino}quinolin-1-ium chloride 1258453-82-5 C17H13F3N2O*ClH
    4-methyl-2-{[4-(trifluoromethoxy)phenyl]amino}quinolin-1-ium chloride
    —— 4-(1-benzyl-2-oxo-pyrrolidin-3-yloxy)-5,7-dichloro-naphthalene-2-carboxylic acid 1257343-29-5 C22H17Cl2NO4
    4-(1-benzyl-2-oxo-pyrrolidin-3-yloxy)-5,7-dichloro-naphthalene-2-carboxylic acid
    —— 4-{4-[3-(isobutyrylamino)phenyl]-1-piperidinyl}-1-phenylbutyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate 487051-39-8 C36H39ClFN3O4
    4-{4-[3-(isobutyrylamino)phenyl]-1-piperidinyl}-1-phenylbutyl 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylate
    —— 4-(4-Chloro-phenyl)-2-methyl-1,2,3,4-tetrahydro-isoquinolin-8-ol; compound with (Z)-but-2-enedioic acid 129010-81-7 C4H4O4*C16H16ClNO
    4-(4-Chloro-phenyl)-2-methyl-1,2,3,4-tetrahydro-isoquinolin-8-ol; compound with (Z)-but-2-enedioic acid
    —— [4.4]orthocyclopha-1,3,11,13-tetrayne 7203-21-6 C20H8
    [4.4]orthocyclopha-1,3,11,13-tetrayne
    —— 4-(4-methylphenyl)-3-pyridin-3-yl-1,2,4-oxadiazol-5-one 224950-30-5 C14H11N3O2
    4-(4-methylphenyl)-3-pyridin-3-yl-1,2,4-oxadiazol-5-one
    —— [4-(2,5-dichloro-phenyl)-thiazol-2-yl]-(3-methoxy-phenyl)-amine 67241-33-2 C16H12Cl2N2OS
    [4-(2,5-dichloro-phenyl)-thiazol-2-yl]-(3-methoxy-phenyl)-amine
    —— 4-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-butyric acid ethyl ester 56892-72-9 C21H26N8O3
    4-{4-[(2,4-diamino-pteridin-6-ylmethyl)-methyl-amino]-benzoylamino}-butyric acid ethyl ester
    —— 4-acetoxymethyl-4-methyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-benzoimidazole 58729-53-6 C11H16N2O2
    4-acetoxymethyl-4-methyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-benzoimidazole
    —— 4-Nonyloxy-benzoic acid 4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester 66278-96-4 C30H35NO4
    4-Nonyloxy-benzoic acid 4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester
    —— 4-Octyloxy-benzoic acid 4-[(E)-p-tolylimino-methyl]-phenyl ester 66279-09-2 C29H33NO3
    4-Octyloxy-benzoic acid 4-[(E)-p-tolylimino-methyl]-phenyl ester
    —— 4-[1-(4-methoxy-phenyl)-3-phenylhydrazono-3-<i>p</i>-tolyl-propyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 69548-52-3 C33H32N4O2
    4-[1-(4-methoxy-phenyl)-3-phenylhydrazono-3-<i>p</i>-tolyl-propyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one