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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4β-Hydroxyethylamino-8-methoxy-5,6-dihydrobenzo<h>chinazolin 54246-95-6 C15H17N3O2
    4β-Hydroxyethylamino-8-methoxy-5,6-dihydrobenzo<h>chinazolin
    —— (4aR,6aR,7R,8S,10bS)-7-Chloro-6a,10-dihydroxy-4a,8,10b-trimethyl-2,3,4a,6a,7,8,9,10,10a,10b-decahydro-benzo[f]chromen-1-one 57049-20-4 C16H23ClO4
    (4aR,6aR,7R,8S,10bS)-7-Chloro-6a,10-dihydroxy-4a,8,10b-trimethyl-2,3,4a,6a,7,8,9,10,10a,10b-decahydro-benzo[f]chromen-1-one
    —— {[4-(3'-dimethoxymethyl-4'-hydroxy-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophen-2-yl]-imino-methyl}-carbamic acid tert-butyl ester 631909-37-0 C26H30N2O7S3
    {[4-(3'-dimethoxymethyl-4'-hydroxy-biphenyl-3-sulfonyl)-5-methylsulfanyl-thiophen-2-yl]-imino-methyl}-carbamic acid tert-butyl ester
    —— 4-{4-[8-cyclopentyl-6-(hydroxy-phenyl-methyl)-5-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 895567-21-2 C35H42N6O4
    4-{4-[8-cyclopentyl-6-(hydroxy-phenyl-methyl)-5-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[4-(2-hydroxyethoxy)phenyl]-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-tert-butyl ester-3-methyl ester 642487-35-2 C20H27NO6
    4-[4-(2-hydroxyethoxy)phenyl]-5,6-dihydro-2H-pyridine-1,3-dicarboxylic acid 1-tert-butyl ester-3-methyl ester
    —— 4-((6-(2-bromo-4-fluorophenyl)-5-(ethoxycarbonyl)-2-(5-methyl-1,3,4-thiadiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid 1571214-45-3 C22H23BrFN5O5S
    4-((6-(2-bromo-4-fluorophenyl)-5-(ethoxycarbonyl)-2-(5-methyl-1,3,4-thiadiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholine-3-carboxylic acid
    —— 4-(Benzyloxycarbonylamino-methyl)-benzoic acid 4-hydroxymethyl-phenyl ester 27727-31-7 C23H21NO5
    4-(Benzyloxycarbonylamino-methyl)-benzoic acid 4-hydroxymethyl-phenyl ester
    —— 4-Benzylamino-6-carboxy-3-(2',4'-dimethylphenyl)-1,2-benzisothiazol-1,1-dioxid 36246-22-7 C23H20N2O4S
    4-Benzylamino-6-carboxy-3-(2',4'-dimethylphenyl)-1,2-benzisothiazol-1,1-dioxid
    —— 4-[2-(4-fluorobenzyl)oxazole-4-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one 500366-25-6 C18H17FN2O4
    4-[2-(4-fluorobenzyl)oxazole-4-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one
    —— 4-(Methallylthio)methyl-1,3-dioxolan 128889-25-8 C8H14O2S
    4-(Methallylthio)methyl-1,3-dioxolan
    —— 4-bromo-2-(3,4-difluorobenzyl)-2H-indazole 1207969-78-5 C14H9BrF2N2
    4-bromo-2-(3,4-difluorobenzyl)-2H-indazole
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(6-(pyrrolidin-1-yl)pyridin-2-yl)methanone 1304782-53-3 C21H24ClN3O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(6-(pyrrolidin-1-yl)pyridin-2-yl)methanone
    —— (4-bromophenyl) 3-[(4-chlorophenyl)-phenylmethyl]-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073473-13-8 C28H23BrClN3O3
    (4-bromophenyl) 3-[(4-chlorophenyl)-phenylmethyl]-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 4-(3-amino-4-(4-(3-hydroxypropyl)piperazin-1-yl)phenyl)phthalazin-1(2H)-one 1147013-33-9 C21H25N5O2
    4-(3-amino-4-(4-(3-hydroxypropyl)piperazin-1-yl)phenyl)phthalazin-1(2H)-one
    —— (4-(4-chlorophenoxy)piperidin-1-yl)(2-methylpyridin-3-yl)methanone 1304781-64-3 C18H19ClN2O2
    (4-(4-chlorophenoxy)piperidin-1-yl)(2-methylpyridin-3-yl)methanone
    —— 4-chloro-5-isopropyl-1,3-thiazol-2-amine 612541-06-7 C6H9ClN2S
    4-chloro-5-isopropyl-1,3-thiazol-2-amine
    —— 4-(tert-butyldimethylsilyloxy)-N-methoxy-N-methylhexanamide 1453470-30-8 C14H31NO3Si
    4-(tert-butyldimethylsilyloxy)-N-methoxy-N-methylhexanamide
    —— 4'-chloro-3,5-diethylbiphen-4-yllead triacetate 1090512-36-9 C22H25ClO6Pb
    4'-chloro-3,5-diethylbiphen-4-yllead triacetate
    —— 4-(2-(naphthalen-2-yl)-4-oxothiazolidin-3-yl)benzenesulfonamide 1206768-97-9 C19H16N2O3S2
    4-(2-(naphthalen-2-yl)-4-oxothiazolidin-3-yl)benzenesulfonamide
    —— (4S,5R)-1,5-dimethyl-4-phenyl-3-((R)-3,4,4-triphenyl-4-(trimethylsilyloxy)butanoyl)-imidazolidin-2-one 1612798-16-9 C36H40N2O3Si
    (4S,5R)-1,5-dimethyl-4-phenyl-3-((R)-3,4,4-triphenyl-4-(trimethylsilyloxy)butanoyl)-imidazolidin-2-one
    —— (4-chlorophenyl)(2-phenylbenzofuran-3-yl)methanol 1352954-78-9 C21H15ClO2
    (4-chlorophenyl)(2-phenylbenzofuran-3-yl)methanol
    —— 4-(2-(3,4-dihydroxyphenyl)-2-oxoethoxy)-4-oxobutan-1-aminium-2,2,2-trifluoroacetate 1292298-67-9 C2HF3O2*C12H15NO5
    4-(2-(3,4-dihydroxyphenyl)-2-oxoethoxy)-4-oxobutan-1-aminium-2,2,2-trifluoroacetate
    —— 4-[5-bromo-4-(2-phenylethyl)-1,3-thiazol-2-yl]piperidine 1220713-55-2 C16H19BrN2S
    4-[5-bromo-4-(2-phenylethyl)-1,3-thiazol-2-yl]piperidine
    —— 4-fluoro-3-(methoxymethylidene)-1-azabicyclo[2.2.2]octane 1426832-20-3 C9H14FNO
    4-fluoro-3-(methoxymethylidene)-1-azabicyclo[2.2.2]octane
    —— 4-chloro-6-(4-iodophenyl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1109277-70-4 C13H9ClIN3O2
    4-chloro-6-(4-iodophenyl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
    —— 4-{[(3E)-6-(6-chloro-9H-purin-9-yl)-hex-3-en-1-yl]oxy}-2H-chromen-2-one 1447825-22-0 C20H17ClN4O3
    4-{[(3E)-6-(6-chloro-9H-purin-9-yl)-hex-3-en-1-yl]oxy}-2H-chromen-2-one
    —— 4-[(4-fluorobenzyl)oxy]-1-(4-hydroxy-3-methylphenyl)pyridin-2(1H)-one 1340596-73-7 C19H16FNO3
    4-[(4-fluorobenzyl)oxy]-1-(4-hydroxy-3-methylphenyl)pyridin-2(1H)-one
    —— 4-(4-chloro-benzhydryloxy)-1,2,2,6-tetramethyl-piperidine 103645-43-8 C22H28ClNO
    4-(4-chloro-benzhydryloxy)-1,2,2,6-tetramethyl-piperidine
    —— (4aS,8aS)-1-[2-(Bis-pentyloxy-phosphorylsulfanyl)-ethyl]-1-methyl-decahydro-quinolinium; iodide 66384-14-3 C22H45NO3PS*I
    (4aS,8aS)-1-[2-(Bis-pentyloxy-phosphorylsulfanyl)-ethyl]-1-methyl-decahydro-quinolinium; iodide
    —— 4-[3-hydroxy-1-(4-methoxy-phenyl)-3-<i>p</i>-tolyl-pentyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 69548-34-1 C29H32N2O3
    4-[3-hydroxy-1-(4-methoxy-phenyl)-3-<i>p</i>-tolyl-pentyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4-eicosa-5<i>c</i>,8<i>c</i>,11<i>c</i>,14<i>c</i>-tetraenyloxymethyl-2,2-dimethyl-[1,3]dioxolane 57302-97-3 C26H44O3
    4-eicosa-5<i>c</i>,8<i>c</i>,11<i>c</i>,14<i>c</i>-tetraenyloxymethyl-2,2-dimethyl-[1,3]dioxolane
    —— 4-diphenylphosphinoyl-5-methyl-1-phenyl-1<i>H</i>-[1,2,3]triazole 49786-21-2 C21H18N3OP
    4-diphenylphosphinoyl-5-methyl-1-phenyl-1<i>H</i>-[1,2,3]triazole
    —— 4-Heptafluoroisopropoxy-perfluorobutanoic acid fluoride 32435-29-3 C7F14O2
    4-Heptafluoroisopropoxy-perfluorobutanoic acid fluoride
    —— 4-(8-Bromo-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid ethyl ester 69592-14-9 C15H18BrNO4
    4-(8-Bromo-2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid ethyl ester
    —— 4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-N-(2-(3-methoxyphenyl)ethyl)-3-methylbenzamide 1023885-99-5 C28H29ClN2O5
    4-(1-(5-chloro-2,4-dihydroxybenzoyl)pyrrolidin-2-yl)-N-(2-(3-methoxyphenyl)ethyl)-3-methylbenzamide
    —— 4.4'-Bis-hexadecanoyloxy-diphenylsulfon 51370-36-6 C44H70O6S
    4.4'-Bis-hexadecanoyloxy-diphenylsulfon
    —— 4-Amino-6-benzyl-mercapto-2-phenyl-1,3,5-triazin 14945-94-9 C16H14N4S
    4-Amino-6-benzyl-mercapto-2-phenyl-1,3,5-triazin
    —— 4-Chloro-N-(4-fluoro-3-trifluoromethyl-phenyl)-3-nitro-benzamide 40992-83-4 C14H7ClF4N2O3
    4-Chloro-N-(4-fluoro-3-trifluoromethyl-phenyl)-3-nitro-benzamide
    —— 4-(2-phenyl-4-(thiophen-2-yl)oxazol-5-yl)butanenitrile 960117-59-3 C17H14N2OS
    4-(2-phenyl-4-(thiophen-2-yl)oxazol-5-yl)butanenitrile
    —— (4-(5-amino-2-chloro-4-nitrophenyl)piperazin-1-yl)(5-methyl-3-(naphthalen-1-yl)isoxazol-4-yl)methanone 1364524-21-9 C25H22ClN5O4
    (4-(5-amino-2-chloro-4-nitrophenyl)piperazin-1-yl)(5-methyl-3-(naphthalen-1-yl)isoxazol-4-yl)methanone
    —— (4aS,8aS)-1-(3-Hydroxy-3-phenyl-propyl)-4-prop-2-ynyl-decahydro-quinolin-4-ol; compound with oxalic acid 59254-56-7 C2H2O4*C21H29NO2
    (4aS,8aS)-1-(3-Hydroxy-3-phenyl-propyl)-4-prop-2-ynyl-decahydro-quinolin-4-ol; compound with oxalic acid
    —— 4,5,7-Trichloro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene 59841-42-8 C10H9Cl3
    4,5,7-Trichloro-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene
    —— 4-(2-oxo-3-phthalimido-propoxy)-benzoic acid methyl ester 59081-96-8 C19H15NO6
    4-(2-oxo-3-phthalimido-propoxy)-benzoic acid methyl ester
    —— 4-phenyl p-tolylsulfonyl 2,3,4-butanetriol 107912-64-1 C17H20O5S
    4-phenyl p-tolylsulfonyl 2,3,4-butanetriol
    —— 4-phenyl-2-(piperidin-1-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine 1569821-91-5 C22H26N6
    4-phenyl-2-(piperidin-1-yl)-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine
    —— 4-(2-Allyl-5-tert-butyl-phenoxymethyl)-[1,3]dioxolan-2-one 57230-71-4 C17H22O4
    4-(2-Allyl-5-tert-butyl-phenoxymethyl)-[1,3]dioxolan-2-one
    —— 4-(tert-butyl)-N-(5-(5-(2-methyl-1-oxoisoindolin-5-yl)thiophen-2-yl)pyridin-3-yl)benzenesulfonamide 1567836-41-2 C28H27N3O3S2
    4-(tert-butyl)-N-(5-(5-(2-methyl-1-oxoisoindolin-5-yl)thiophen-2-yl)pyridin-3-yl)benzenesulfonamide
    —— 4-[2-[5-(6-n-butylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-yl]ethyl]benzenesulfonamide 1145871-74-4 C28H28N6O2S
    4-[2-[5-(6-n-butylpyridin-2-yl)-4-(quinoxalin-6-yl)-1H-imidazol-2-yl]ethyl]benzenesulfonamide
    —— 4-[(2-methylpropan-2-yl)oxymethylidene]spiro[thietane-2,9'-xanthene] 84331-36-2 C20H20O2S
    4-[(2-methylpropan-2-yl)oxymethylidene]spiro[thietane-2,9'-xanthene]
    —— 4-(3,5-dimethoxy-phenyl)-6-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-1-(2-oxopropyl)-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one 937191-95-2 C28H29F3N4O5
    4-(3,5-dimethoxy-phenyl)-6-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-1-(2-oxopropyl)-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one