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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-dehydro-16(17)epoxy-DHA 865532-73-6 C22H30O3
    4,5-dehydro-16(17)epoxy-DHA
    —— (4-{5-[butyl(2-chlorobenzoyl)amino]-1,3,4-thiadiazol-2-yl}-2,6-dimethylphenoxy)acetic acid 1220709-38-5 C23H24ClN3O4S
    (4-{5-[butyl(2-chlorobenzoyl)amino]-1,3,4-thiadiazol-2-yl}-2,6-dimethylphenoxy)acetic acid
    —— 4-(2-methoxy-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carboxylic acid anilide 37103-52-9 C24H21N5O2
    4-(2-methoxy-phenylazo)-3-methyl-5-phenyl-pyrazole-1-carboxylic acid anilide
    —— 4,4-Dibenzyl-5-imino-2-methoxy-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester 22497-12-7 C22H24N2O3
    4,4-Dibenzyl-5-imino-2-methoxy-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 4-(2,5-Dimethoxy-4-methylbenzyl)-4-methylhydantoin 33860-65-0 C14H18N2O4
    4-(2,5-Dimethoxy-4-methylbenzyl)-4-methylhydantoin
    —— 4-Cyan-2-nitro-1-perfluorisopropylbenzol 24813-59-0 C10H3F7N2O2
    4-Cyan-2-nitro-1-perfluorisopropylbenzol
    —— 4-Oxa-9-aza-9-methyl-6,7-benzobicyclo<3,3,1>-nonane 20857-59-4 C12H15NO
    4-Oxa-9-aza-9-methyl-6,7-benzobicyclo<3,3,1>-nonane
    —— 4a-[4-(1-Bromo-1-methyl-ethyl)-phenyl]-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine 30806-27-0 C15H19BrO4
    4a-[4-(1-Bromo-1-methyl-ethyl)-phenyl]-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine
    —— 4.7-Dimethyl-1-methoxycarbonylspiro<4.5>decan-2.6-dion 34638-75-0 C14H20O4
    4.7-Dimethyl-1-methoxycarbonylspiro<4.5>decan-2.6-dion
    —— 4-acetoxy-2-(3,4-dimethoxy-phenyl)-5-isobutyl-1(3)<i>H</i>-imidazole 35235-66-6 C17H22N2O4
    4-acetoxy-2-(3,4-dimethoxy-phenyl)-5-isobutyl-1(3)<i>H</i>-imidazole
    —— 4-(o-Tolylhydrazono)-1-carbamoyl-3-methyl-2-pyrazolin-5-on 22948-45-4 C12H13N5O2
    4-(o-Tolylhydrazono)-1-carbamoyl-3-methyl-2-pyrazolin-5-on
    —— 4-Hydroxy-2,7-dimethyl-pyrimido<4,5-d>pyrimidin 108128-94-5 C8H8N4O
    4-Hydroxy-2,7-dimethyl-pyrimido<4,5-d>pyrimidin
    —— 4-(4-Chlorphenylimino)-2-ethoxy-5,6-bis(4-methylphenyl)-4H-pyran 105141-04-6 C27H24ClNO2
    4-(4-Chlorphenylimino)-2-ethoxy-5,6-bis(4-methylphenyl)-4H-pyran
    —— 4-Chloro-2-furan-2-yl-5H-pyrimido[5,4-b]indole 239092-83-2 C14H8ClN3O
    4-Chloro-2-furan-2-yl-5H-pyrimido[5,4-b]indole
    —— 4-Cyclohexylamino-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one 103931-25-5 C15H23N3O4
    4-Cyclohexylamino-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one
    —— <4-Bromphenyl>-<2-methylsulfonyloxy-aethyl>-sulfon 90561-24-3 C9H11BrO5S2
    <4-Bromphenyl>-<2-methylsulfonyloxy-aethyl>-sulfon
    —— 4-<(2-Hydroxyaethyl)-methyl-amino>-2-(5-nitro-2-furyl)-chinazolin 5094-03-1 C15H14N4O4
    4-<(2-Hydroxyaethyl)-methyl-amino>-2-(5-nitro-2-furyl)-chinazolin
    —— {4'-[4-methoxy-1-((S)-2-methylpyrrolidin-1-yl)butyl]biphenyl-4-yl}methanol 1358929-96-0 C23H31NO2
    {4'-[4-methoxy-1-((S)-2-methylpyrrolidin-1-yl)butyl]biphenyl-4-yl}methanol
    —— 4-Allyl-1-(3-brom-propoxy)-2-methoxy-benzol 3245-61-2 C13H17BrO2
    4-Allyl-1-(3-brom-propoxy)-2-methoxy-benzol
    —— 4-methoxy-benzoic acid 4-borono-benzyl ester 1228746-72-2 C15H15BO5
    4-methoxy-benzoic acid 4-borono-benzyl ester
    —— (4R,5R,8S)-(E)-(5-tert-butyldimethylsilyloxy)-2,4,8-trimethyl-2-decenal 150338-62-8 C19H38O2Si
    (4R,5R,8S)-(E)-(5-tert-butyldimethylsilyloxy)-2,4,8-trimethyl-2-decenal
    —— 4-bromo-2-methylbutyl acetate 56761-59-2 C7H13BrO2
    4-bromo-2-methylbutyl acetate
    —— 4-{2-[2-(4-fluoro-phenoxymethyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253916-30-1 C26H31FN4O5S
    4-{2-[2-(4-fluoro-phenoxymethyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide
    —— 4-[[5-(3-hydroxy-2-methyl-4-oxo-1,3-thiazolidin-2-yl)-4-methyl-1,3-thiazol-2-yl]amino]benzenesulfonamide 88324-24-7 C14H16N4O4S3
    4-[[5-(3-hydroxy-2-methyl-4-oxo-1,3-thiazolidin-2-yl)-4-methyl-1,3-thiazol-2-yl]amino]benzenesulfonamide
    —— {4-[3-(4-carbamoyl-phenoxy)-5-(4-cyano-phenoxy)-benzoylamino]-cyclo-hexyl}-carbamic acid tert-butyl ester 1256596-37-8 C32H34N4O6
    {4-[3-(4-carbamoyl-phenoxy)-5-(4-cyano-phenoxy)-benzoylamino]-cyclo-hexyl}-carbamic acid tert-butyl ester
    —— 4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-[(3S)-3,4-dimethylpiperazin-1-yl]-2H-1,3'-bipyridin-2-one 1257315-17-5 C22H24ClN5O2
    4-{[(5-chloro-2-pyridinyl)methyl]oxy}-6'-[(3S)-3,4-dimethylpiperazin-1-yl]-2H-1,3'-bipyridin-2-one
    —— 4-{[2-(4-nitrophenyl)ethoxycarbonyl]amino}-N1-(β-D-ribofuranosyl)-1H-imidazo[4,5-c]pyridine 738613-48-4 C20H21N5O8
    4-{[2-(4-nitrophenyl)ethoxycarbonyl]amino}-N1-(β-D-ribofuranosyl)-1H-imidazo[4,5-c]pyridine
    —— 4-benzyloxydodec-5-enol 1056879-09-4 C19H30O2
    4-benzyloxydodec-5-enol
    —— 4-hydroxy-7-nitro-3-phenyl-2H-isoquinolin-1-one 1256940-48-3 C15H10N2O4
    4-hydroxy-7-nitro-3-phenyl-2H-isoquinolin-1-one
    —— 4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-2-fluoro-N-methylbenzamide 1366128-94-0 C29H22F3N5O4S
    4-{2-amino-6-[5-{[(2,4-difluorophenyl)sulfonyl]amino}-6-(methyloxy)-3-pyridinyl]-3-quinolinyl}-2-fluoro-N-methylbenzamide
    —— 4-ethoxymethyl-3,5-diethyl-hepta-1,6-dien-4-ol 32852-29-2 C14H26O2
    4-ethoxymethyl-3,5-diethyl-hepta-1,6-dien-4-ol
    —— 4a,5,6,7,8,9,10,11,12,13-Decahydrocyclododeca<b>furo<3,4-d>furan-1(3H)-on 113035-03-3 C16H22O3
    4a,5,6,7,8,9,10,11,12,13-Decahydrocyclododeca<b>furo<3,4-d>furan-1(3H)-on
    —— (±)-4-(3-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxyphenyl)-1-methyl-3,4-dihydropyrimidine-2(1H)-thione 1609637-61-7 C24H32N2O2SSi
    (±)-4-(3-(tert-butyldimethylsilyloxy)phenyl)-5-(4-methoxyphenyl)-1-methyl-3,4-dihydropyrimidine-2(1H)-thione
    —— 4-[5-amino-1-(2-hydroxyethyl)-1H-pyrazol-4-ylimino]-3-hydroxy-2-methyl-cyclohexa-2,5-dienone 1161138-71-1 C12H14N4O3
    4-[5-amino-1-(2-hydroxyethyl)-1H-pyrazol-4-ylimino]-3-hydroxy-2-methyl-cyclohexa-2,5-dienone
    —— 4b,6,7,8,9,9a-hexahydro-5H-benzo<3,4>cyclobuta<1,2>cycloheptene-1,4b-diol 89638-60-8 C13H16O2
    4b,6,7,8,9,9a-hexahydro-5H-benzo<3,4>cyclobuta<1,2>cycloheptene-1,4b-diol
    —— 4-[4-(4-bromophenoxy)-6-(4-carboxyphenyl)-1,3,5-triazin-2-yl]benzoic acid 87650-21-3 C23H14BrN3O5
    4-[4-(4-bromophenoxy)-6-(4-carboxyphenyl)-1,3,5-triazin-2-yl]benzoic acid
    —— 4-(4-Guanidino-phenyl)-butyric acid phenyl ester; compound with methanesulfonic acid 93130-63-3 CH4O3S*C17H19N3O2
    4-(4-Guanidino-phenyl)-butyric acid phenyl ester; compound with methanesulfonic acid
    —— 4-(5-(1-(2,6-diisopropylphenyl)-5-(thiophen-2-yl)-1H-pyrrol-2-yl)thiophen-2-yl)benzaldehyde 1384262-17-2 C31H29NOS2
    4-(5-(1-(2,6-diisopropylphenyl)-5-(thiophen-2-yl)-1H-pyrrol-2-yl)thiophen-2-yl)benzaldehyde
    —— 4-[4-(chloromethyl)phenyl]morpholine hydrochloride 1616403-02-1 C11H14ClNO*ClH
    4-[4-(chloromethyl)phenyl]morpholine hydrochloride
    —— 4,5-dichloro-2-[(4,6-dimethoxy-pyrimidin-2-ylcarbamoyl)-sulfamoyl]-benzoic acid methyl ester 74223-21-5 C15H14Cl2N4O7S
    4,5-dichloro-2-[(4,6-dimethoxy-pyrimidin-2-ylcarbamoyl)-sulfamoyl]-benzoic acid methyl ester
    —— 4-benzylamino-6-[4-methoxybenzyl-(6-morpholinopyridin-3-yl)amino]pyridine-3-carboxylic acid ethyl ester 1227867-28-8 C32H35N5O4
    4-benzylamino-6-[4-methoxybenzyl-(6-morpholinopyridin-3-yl)amino]pyridine-3-carboxylic acid ethyl ester
    —— 4-hydroxy-6-methyl-3-piperidinomethyl-coumarin 101287-34-7 C16H19NO3
    4-hydroxy-6-methyl-3-piperidinomethyl-coumarin
    —— [4-bromo-3-(2-fluoroethoxy)phenyl](2-oxa-6-azaspiro[3.3]hept-6-yl)-methanone 1352621-20-5 C14H15BrFNO3
    [4-bromo-3-(2-fluoroethoxy)phenyl](2-oxa-6-azaspiro[3.3]hept-6-yl)-methanone
    —— 4-(2,6-dimethyl-4-fluorobenzylamino)-2-methylbenzimidazole 200799-08-2 C17H18FN3
    4-(2,6-dimethyl-4-fluorobenzylamino)-2-methylbenzimidazole
    —— 4-{2-[2-(2-methoxyphenoxy)ethylamino]-2-methylethyl}-2-(methylthio)anisole 82146-94-9 C20H27NO3S
    4-{2-[2-(2-methoxyphenoxy)ethylamino]-2-methylethyl}-2-(methylthio)anisole
    —— (4-Nitro-phenyl)-[1-(4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene)-ethyl]-diazene 88246-30-4 C15H15N3O2S2
    (4-Nitro-phenyl)-[1-(4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene)-ethyl]-diazene
    —— 4-[3-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-4-yl]-benzenamine 82020-24-4 C17H18N4O
    4-[3-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-4-yl]-benzenamine
    —— (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-[[5-bromo-2-(3-fluoroazetidin-1-yl)pyridin-4-yl]methyl]-4-methyl-1,3-oxazolidin-2-one 1374135-09-7 C21H17BrF7N3O2
    (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-[[5-bromo-2-(3-fluoroazetidin-1-yl)pyridin-4-yl]methyl]-4-methyl-1,3-oxazolidin-2-one
    —— 4-[(2-methylallylamino)methyl]furan-2(5H)-one 1428154-27-1 C9H13NO2
    4-[(2-methylallylamino)methyl]furan-2(5H)-one
    —— 4-[4-(2,6-difluorophenoxymethyl)thiophen-3-yl]piperidine trifluoroacetate 1334393-52-0 C2HF3O2*C16H17F2NOS
    4-[4-(2,6-difluorophenoxymethyl)thiophen-3-yl]piperidine trifluoroacetate