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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-(6-(4-(4-methoxyphenyl)-1H-pyrazol-1-yl)-1,3,5-triazine-2,4-diyl)bis(2-methylbenzene-1,3-diol) 1236032-22-6 C27H23N5O5
    4,4'-(6-(4-(4-methoxyphenyl)-1H-pyrazol-1-yl)-1,3,5-triazine-2,4-diyl)bis(2-methylbenzene-1,3-diol)
    —— 4-Butyloxy-phenylthioessigsaeure-<4-butyloxy-anilid> 95160-36-4 C22H29NO2S
    4-Butyloxy-phenylthioessigsaeure-<4-butyloxy-anilid>
    —— 4-<4-Hydroxy-phenoxy>-3,5-dimethyl-benzoesaeure 92549-51-4 C15H14O4
    4-<4-Hydroxy-phenoxy>-3,5-dimethyl-benzoesaeure
    —— 4-Formylpyridin-2'-phenylthiosemicarbazon 100396-55-2 C13H12N4S
    4-Formylpyridin-2'-phenylthiosemicarbazon
    —— 4,17β-Diacetoxy-17α-aethinyl-Δ1,3,5(10)-A-homo-19-nor-androstatrien 21152-78-3 C25H30O4
    4,17β-Diacetoxy-17α-aethinyl-Δ1,3,5(10)-A-homo-19-nor-androstatrien
    —— 4-(4-((5-amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethynyl)phenyl)but-2-yn-1-ol 1186637-96-6 C25H19N3O
    4-(4-((5-amino-8-methylbenzo[f][1,7]naphthyridin-2-yl)ethynyl)phenyl)but-2-yn-1-ol
    —— 4-morpholinecarboxylic acid, 5-fluoro-2-[[[(4,6,7,9-tetrahydro-3-hydroxy-9,9-dimethyl-4-oxopyrimido[2,1-c][1,4]oxazin-2-yl)carbonyl]amino]methyl]phenyl ester 870560-06-8 C22H25FN4O7
    4-morpholinecarboxylic acid, 5-fluoro-2-[[[(4,6,7,9-tetrahydro-3-hydroxy-9,9-dimethyl-4-oxopyrimido[2,1-c][1,4]oxazin-2-yl)carbonyl]amino]methyl]phenyl ester
    —— (4aS',6aR,6bR,8aR,12aR,14aR,14bS)-methyl 11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14,14a,14b-icosahydropicene-4a-carboxylate 1191265-32-3 C32H45NO4
    (4aS',6aR,6bR,8aR,12aR,14aR,14bS)-methyl 11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,12a,12b,13,14,14a,14b-icosahydropicene-4a-carboxylate
    —— 4-benzyl-2-(4-nitrophenyl)-1-(thiophen-3-yl)-3H-pyrrolo[3,2,1-de]acridin-3-one 1434153-09-9 C32H20N2O3S
    4-benzyl-2-(4-nitrophenyl)-1-(thiophen-3-yl)-3H-pyrrolo[3,2,1-de]acridin-3-one
    —— 4-amino-6-(3-methoxyphenyl)-5-cyano-7-(2,3,5-tri-O-benzoyl-β-L-xylofuranosyl)pyrrolo[2,3-d]pyrimidine 1350887-22-7 C40H31N5O8
    4-amino-6-(3-methoxyphenyl)-5-cyano-7-(2,3,5-tri-O-benzoyl-β-L-xylofuranosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-(2-Chlor-phenoxy)-2'-chlor-diphenylsulfon 93819-79-5 C18H12Cl2O3S
    4-(2-Chlor-phenoxy)-2'-chlor-diphenylsulfon
    —— (4-(Palmitoyloxy)phenyl)trimethylammonium iodide 74835-35-1 C25H44NO2*I
    (4-(Palmitoyloxy)phenyl)trimethylammonium iodide
    —— 4-isobutyl-2-methylhexadec-4-ene 1593773-29-5 C21H42
    4-isobutyl-2-methylhexadec-4-ene
    —— [4-(3-Bromo-propoxy)-3-chloro-phenyl]-hydroxy-acetic acid methyl ester 592508-33-3 C12H14BrClO4
    [4-(3-Bromo-propoxy)-3-chloro-phenyl]-hydroxy-acetic acid methyl ester
    —— 4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-[(1-ethoxy-cyclopentylmethyl)-methyl-amide] 17859-90-4 C15H23ClN2O5S2
    4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-[(1-ethoxy-cyclopentylmethyl)-methyl-amide]
    —— (4R,9aR)-7-formyl-6-(1-(R)-methoxy-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823218-43-5 C20H29N3O4
    (4R,9aR)-7-formyl-6-(1-(R)-methoxy-ethyl)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
    —— 4,9-epoxy-4-methoxy-2-methyl-3a,4,9,9a-tetrahydro-1H-benz<f>isoindole-1,3(2H)-dione 106520-85-8 C14H13NO4
    4,9-epoxy-4-methoxy-2-methyl-3a,4,9,9a-tetrahydro-1H-benz<f>isoindole-1,3(2H)-dione
    —— 4-dibromomethyl-indeno[1,2-<i>d</i>]pyrimidin-5-one 39560-86-6 C12H6Br2N2O
    4-dibromomethyl-indeno[1,2-<i>d</i>]pyrimidin-5-one
    —— 4-(6-chloro-pyrazin-2-ylamino)-phenol 642459-27-6 C10H8ClN3O
    4-(6-chloro-pyrazin-2-ylamino)-phenol
    —— 4-(1-isopropyl-7-thien-3-yl-1H-indazol-3-yl)phenol 887405-01-8 C20H18N2OS
    4-(1-isopropyl-7-thien-3-yl-1H-indazol-3-yl)phenol
    —— 4-[(3,5-difluorobenzyl)amino]-6-({3-[4-(2-hydroxyethyl)piperidino]phenyl}amino)pyridine-3-carboxyamide 1227864-16-5 C26H29F2N5O2
    4-[(3,5-difluorobenzyl)amino]-6-({3-[4-(2-hydroxyethyl)piperidino]phenyl}amino)pyridine-3-carboxyamide
    —— 4-(2-chloro-4-methyl-phenyl)-8-methylsulfanyl-4H-3,4,7,9,9b-pentaaza-cyclopenta[a]naphthalen-5-one 1395027-20-9 C16H12ClN5OS
    4-(2-chloro-4-methyl-phenyl)-8-methylsulfanyl-4H-3,4,7,9,9b-pentaaza-cyclopenta[a]naphthalen-5-one
    —— (4aR,6aR,6bR,8aR,12a,S,12bR,14aR,14bR)-8a-(2-hydroxyethyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicene-2-carbonitrile 1191265-58-3 C32H47NO3
    (4aR,6aR,6bR,8aR,12a,S,12bR,14aR,14bR)-8a-(2-hydroxyethyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14a,14b-icosahydropicene-2-carbonitrile
    —— 4-[1-(4,6-Dimethyl-pyrimidin-2-ylamino)-meth-(Z)-ylidene]-isochroman-1,3-dione 133096-06-7 C16H13N3O3
    4-[1-(4,6-Dimethyl-pyrimidin-2-ylamino)-meth-(Z)-ylidene]-isochroman-1,3-dione
    —— 4-Fluor-1-vinyl-naphthalin-epoxyd 2249-06-1 C12H9FO
    4-Fluor-1-vinyl-naphthalin-epoxyd
    —— 4-<S-(5-Nitro-furoyl-(2))-isothiosemicarbazono>-pentansaeure 95324-31-5 C11H12N4O6S
    4-<S-(5-Nitro-furoyl-(2))-isothiosemicarbazono>-pentansaeure
    —— [4-(6-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-ylmethyl]-phenethyl-amine 1072268-35-9 C25H26FN5O
    [4-(6-fluoro-1H-indol-4-yl)-6-morpholin-4-yl-pyrimidin-2-ylmethyl]-phenethyl-amine
    —— 4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)-N,N-dimethylaniline 1338241-30-7 C21H18N6
    4-(9H-benzo[f]pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]diazepin-3-yl)-N,N-dimethylaniline
    —— 4-Phthalimidobutansaeure-N-succinimidylester 68683-68-1 C16H14N2O6
    4-Phthalimidobutansaeure-N-succinimidylester
    —— 4-methoxybenzyl 2-(tert-butoxycarbonylamino)acetate 1013210-71-3 C15H21NO5
    4-methoxybenzyl 2-(tert-butoxycarbonylamino)acetate
    —— 4,4-Bis-(1-methyl-1H-pyrrol-2-yl)-butan-2-one 91798-71-9 C14H18N2O
    4,4-Bis-(1-methyl-1H-pyrrol-2-yl)-butan-2-one
    —— 4-(2,6-dimethylmorpholinosulfonyl)-7-(3-methoxyphenylthio)benzo[c][1,2,5]oxadiazole 1062657-88-8 C19H21N3O5S2
    4-(2,6-dimethylmorpholinosulfonyl)-7-(3-methoxyphenylthio)benzo[c][1,2,5]oxadiazole
    —— 4-amino-5-fluoro-3-(6-{methyl[(4-methylmorpholin-3-yl)methyl]amino}-1H-benzoimidazol-2-yl)quinolin-2(1H)-one 668423-21-0 C23H25FN6O2
    4-amino-5-fluoro-3-(6-{methyl[(4-methylmorpholin-3-yl)methyl]amino}-1H-benzoimidazol-2-yl)quinolin-2(1H)-one
    —— 4-allyl-3-amino-1-(pyrrolidin-1-yl)isoquinoline 279248-19-0 C16H19N3
    4-allyl-3-amino-1-(pyrrolidin-1-yl)isoquinoline
    —— [4-(4-Methoxy-phenyl)-2-phenyl-5-p-tolyl-2H-pyrazol-3-yl]-phenyl-methanone 118472-47-2 C30H24N2O2
    [4-(4-Methoxy-phenyl)-2-phenyl-5-p-tolyl-2H-pyrazol-3-yl]-phenyl-methanone
    —— (4R)-4-((10S,13R)-10,13-dimethyl-3,12-dioxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanal 54565-73-0 C24H36O3
    (4R)-4-((10S,13R)-10,13-dimethyl-3,12-dioxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanal
    —— 4-methoxybenzyl (6R,7R)-7-amino-3-[(5R,2R)-5-methyltetrahydrofuran-2-yl]ceph-3-em-4-carboxylate 141194-72-1 C20H24N2O5S
    4-methoxybenzyl (6R,7R)-7-amino-3-[(5R,2R)-5-methyltetrahydrofuran-2-yl]ceph-3-em-4-carboxylate
    —— 4-methoxy-3-(3R)-tetrahydrofuran-3-yloxy-N-(4-(1,1-dimethylethoxycarbonyl)phenyl)-N-(4-(3,5-dichloropyridylmethyl))aniline 1055717-89-9 C28H30Cl2N2O5
    4-methoxy-3-(3R)-tetrahydrofuran-3-yloxy-N-(4-(1,1-dimethylethoxycarbonyl)phenyl)-N-(4-(3,5-dichloropyridylmethyl))aniline
    —— 4-(sulfomethyl-amino)-naphthalene-1-sulfonic acid ; sodium salt 96812-07-6 C11H9NO6S2*2Na
    4-(sulfomethyl-amino)-naphthalene-1-sulfonic acid ; sodium salt
    —— (4-chloro-benzyl)-dimethyl-[3-(pyrene-1-sulfonylamino)-propyl]-ammonium; chloride 123966-27-8 C28H28ClN2O2S*Cl
    (4-chloro-benzyl)-dimethyl-[3-(pyrene-1-sulfonylamino)-propyl]-ammonium; chloride
    —— 4-hydroxy-1-(2-iodophenyl)-4-methylpent-2-yn-1-one 1588973-68-5 C12H11IO2
    4-hydroxy-1-(2-iodophenyl)-4-methylpent-2-yn-1-one
    —— (4S)-4-benzyl-3-<(5R,7E)-5-(tert-butyldimethylsiloxy)-8-iodo-2,7-octadienoyl>-2-oxazolidinone 139278-00-5 C24H34INO4Si
    (4S)-4-benzyl-3-<(5R,7E)-5-(tert-butyldimethylsiloxy)-8-iodo-2,7-octadienoyl>-2-oxazolidinone
    —— 4-(7',7'-dimethoxy-3'-oxohept-1'-yl)-N-(2'-hydroxyethyl)benzamide 171005-65-5 C18H27NO5
    4-(7',7'-dimethoxy-3'-oxohept-1'-yl)-N-(2'-hydroxyethyl)benzamide
    —— (4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-9-carbonitrile 1159429-87-4 C21H24N2O2
    (4R,4aS,7aS,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-9-carbonitrile
    —— 4-cyano-1-methyl-3-methoxyisoquinoline 130489-41-7 C12H10N2O
    4-cyano-1-methyl-3-methoxyisoquinoline
    —— 4-[7-(4-(1H-imidazol-2-yl)phenyl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)-pyrimidin-2-amine 1379580-20-7 C27H30N6O
    4-[7-(4-(1H-imidazol-2-yl)phenyl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)-pyrimidin-2-amine
    —— 4,6-diacetyl-3'-ethyl phomosine A oxime ethylether 1370702-40-1 C26H31NO9
    4,6-diacetyl-3'-ethyl phomosine A oxime ethylether
    —— 4-hydroxy-5-endo-(hydroxymethyl)-2-(4'-methylbenzesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene 141667-54-1 C15H17NO5S
    4-hydroxy-5-endo-(hydroxymethyl)-2-(4'-methylbenzesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene
    —— (4S,5R,E)-methyl 5-((2S,3S,5R,6R)-3,5-bis(tert-butyldimethylsilyloxy)-6-(2-(tert-butyldimethylsilyloxy)ethyl)tetrahydro-2H-pyran-2-yl)-4-hydroxyhex-2-enoate 142325-61-9 C32H66O7Si3
    (4S,5R,E)-methyl 5-((2S,3S,5R,6R)-3,5-bis(tert-butyldimethylsilyloxy)-6-(2-(tert-butyldimethylsilyloxy)ethyl)tetrahydro-2H-pyran-2-yl)-4-hydroxyhex-2-enoate
    —— 4-(3-methyl-5-phenyl-1H-pyrazol-4-yl)pyrimidin-2-amine 216505-48-5 C14H13N5
    4-(3-methyl-5-phenyl-1H-pyrazol-4-yl)pyrimidin-2-amine