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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((7-Chloro-1-methyl-1lambda(5)-quinolin-4-yl)amino)phenol 24616-93-1 C16H14ClN2O+
    4-((7-Chloro-1-methyl-1lambda(5)-quinolin-4-yl)amino)phenol
    —— 4-chloro-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-N,N-diphenyl-1H-pyrazole-3-carboxamide 1124157-94-3 C34H29ClN4O3
    4-chloro-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-N,N-diphenyl-1H-pyrazole-3-carboxamide
    —— 4-bromo-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-N,N-diphenyl-1H-pyrazole-3-carboxamide 1124157-92-1 C34H29BrN4O3
    4-bromo-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-N,N-diphenyl-1H-pyrazole-3-carboxamide
    —— 4-Cyclopentyloxy-5-(4-propan-2-ylsulfonylpiperazin-1-yl)-2-pyridin-3-ylpyridazin-3-one 1062059-68-0 C21H29N5O4S
    4-Cyclopentyloxy-5-(4-propan-2-ylsulfonylpiperazin-1-yl)-2-pyridin-3-ylpyridazin-3-one
    —— 4-(N-methoxycarbonylmethyl)carbamoyl-1-methyl-5-nitroimidazole 109541-00-6 C8H10N4O5
    4-(N-methoxycarbonylmethyl)carbamoyl-1-methyl-5-nitroimidazole
    —— 4-bromo-N,N-diethyl-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-1H-pyrazole-3-carboxamide 1124157-98-7 C26H29BrN4O3
    4-bromo-N,N-diethyl-1-(2-((S)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-5-methyl-1H-pyrazole-3-carboxamide
    —— 4-Amino-5H-phenanthridon-6 23818-44-2 C13H10N2O
    4-Amino-5H-phenanthridon-6
    —— 4-hydroxy-1-(4-methoxybenzyl)-2-oxo-1,2-dihydro[1,8]naphthyridine-3-carboxylic acid ethyl ester 847775-11-5 C19H18N2O5
    4-hydroxy-1-(4-methoxybenzyl)-2-oxo-1,2-dihydro[1,8]naphthyridine-3-carboxylic acid ethyl ester
    —— 4-(3-bromophenyl)-8-methoxy-2-pentyloxy-5,6-dihydrobenzo[h]quinoline-3-carbonitrile 1000616-16-9 C26H25BrN2O2
    4-(3-bromophenyl)-8-methoxy-2-pentyloxy-5,6-dihydrobenzo[h]quinoline-3-carbonitrile
    —— [[4-(Decanoylamino)phenyl]-fluoromethyl]phosphonic acid 1351931-00-4 C17H27FNO4P
    [[4-(Decanoylamino)phenyl]-fluoromethyl]phosphonic acid
    —— (4-{[6-(3-nitrophenyl)pyrimidin-4-yl]amino}benzyl)phosphonic acid 1606168-73-3 C17H15N4O5P
    (4-{[6-(3-nitrophenyl)pyrimidin-4-yl]amino}benzyl)phosphonic acid
    —— [[4-(Heptanoylamino)phenyl]-hydroxymethyl]phosphonic acid 1351931-02-6 C14H22NO5P
    [[4-(Heptanoylamino)phenyl]-hydroxymethyl]phosphonic acid
    —— 4a-Methyl-2,4a,5,6-tetrahydro-naphtho[2,1-b][1,4]oxazin-3-one 412350-32-4 C13H13NO2
    4a-Methyl-2,4a,5,6-tetrahydro-naphtho[2,1-b][1,4]oxazin-3-one
    —— (4-{[6-(3-aminophenyl)pyrimidin-4-yl]amino}benzyl)phosphonic acid 1606168-75-5 C17H17N4O3P
    (4-{[6-(3-aminophenyl)pyrimidin-4-yl]amino}benzyl)phosphonic acid
    —— 4-[(diethylphosphono)(fluoro)methyl]nitrobenzene 213077-24-8 C11H15FNO5P
    4-[(diethylphosphono)(fluoro)methyl]nitrobenzene
    —— 4-{4-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-piperidine-1-sulfonyl}-tetrahydro-pyran-4-carboxylic Acid tert-butyl Ester 622389-96-2 C24H47NO7SSi
    4-{4-[3-(tert-butyl-dimethyl-silanyloxy)-propoxy]-piperidine-1-sulfonyl}-tetrahydro-pyran-4-carboxylic Acid tert-butyl Ester
    —— 4-[3-(benzyloxy)propyl]phenylboronic acid 453538-54-0 C16H19BO3
    4-[3-(benzyloxy)propyl]phenylboronic acid
    —— 4,5-bis(4-trimethylsilylphenyl)-9,9-dimethylxanthene 1033038-08-2 C33H38OSi2
    4,5-bis(4-trimethylsilylphenyl)-9,9-dimethylxanthene
    —— 4-[4,5-Dimethyl-3-(1-methyl-1H-pyridin-4-ylidene)-cyclopenta-1,4-dienyl]-1-methyl-pyridinium; iodide 118816-30-1 C19H21N2*I
    4-[4,5-Dimethyl-3-(1-methyl-1H-pyridin-4-ylidene)-cyclopenta-1,4-dienyl]-1-methyl-pyridinium; iodide
    —— 4-trimethylsilylphenylselenium chloride 850186-06-0 C9H13ClSeSi
    4-trimethylsilylphenylselenium chloride
    —— 4-indol-3-yl-2,4-dioxo-butyric acid 99970-24-8 C12H9NO4
    4-indol-3-yl-2,4-dioxo-butyric acid
    —— {4-[3-(benzyloxy)propyl]phenyl}trimethylsilane 453538-52-8 C19H26OSi
    {4-[3-(benzyloxy)propyl]phenyl}trimethylsilane
    —— 4-amino-1-<(1R,2R,3R)-2,3-dihydroxy-4-hydroxymethyl-4-cyclopenten-1-yl>-2(1H)-pyrimidinone 115224-32-3 C10H13N3O4
    4-amino-1-<(1R,2R,3R)-2,3-dihydroxy-4-hydroxymethyl-4-cyclopenten-1-yl>-2(1H)-pyrimidinone
    —— 4-{(R)-((2R,5S)-4-allyl-2,5-dimethyl-piperazin-1-yl)-[3-(tert-butyl-dimethylsilanyloxy)-phenyl]-methyl}-N,N-dimethyl-benzenesulfonamide 561068-72-2 C30H47N3O3SSi
    4-{(R)-((2R,5S)-4-allyl-2,5-dimethyl-piperazin-1-yl)-[3-(tert-butyl-dimethylsilanyloxy)-phenyl]-methyl}-N,N-dimethyl-benzenesulfonamide
    —— 4-Amino-6-chloro-2-(1-(4-(1-methylethenyl)-pyridin-2-yl)ethyl)thio-pyrimidine 185219-28-7 C14H15ClN4S
    4-Amino-6-chloro-2-(1-(4-(1-methylethenyl)-pyridin-2-yl)ethyl)thio-pyrimidine
    —— 4-trimethylsilyl-2'-hydroxybiphenyl 1310321-48-2 C15H18OSi
    4-trimethylsilyl-2'-hydroxybiphenyl
    —— 4-(4-trimethylsilylphenyl)morpholine 1220095-37-3 C13H21NOSi
    4-(4-trimethylsilylphenyl)morpholine
    —— 4-(5-fluoro-1-(methylsulfonyl)-1H-indol-2-yl)benzoic acid 1309873-19-5 C16H12FNO4S
    4-(5-fluoro-1-(methylsulfonyl)-1H-indol-2-yl)benzoic acid
    —— (4-(3,3-dimethylbut-1-yn-1-yl)phenyl)trimethylsilane 124153-62-4 C15H22Si
    (4-(3,3-dimethylbut-1-yn-1-yl)phenyl)trimethylsilane
    —— 4-{1-[4-(carboxymethylcarbamoyl)-2,5-difluorophenyl]piperidin-4-ylideneaminooxy}piperidine-1-carboxylic acid isopropyl ester 1259505-52-6 C23H30F2N4O6
    4-{1-[4-(carboxymethylcarbamoyl)-2,5-difluorophenyl]piperidin-4-ylideneaminooxy}piperidine-1-carboxylic acid isopropyl ester
    —— 4,7-Dioxaspiro<2.4>heptan 18552-96-0 C5H8O2
    4,7-Dioxaspiro<2.4>heptan
    —— 4-Aethoxy-2-oxo-6-p-tolyl-3-cyclohexencarbonsaeureaethylester 52466-33-8 C18H22O4
    4-Aethoxy-2-oxo-6-p-tolyl-3-cyclohexencarbonsaeureaethylester
    —— 4-Acetyl-3-diazo-4-hydroxy-carbostyril 56908-70-4 C11H9N3O3
    4-Acetyl-3-diazo-4-hydroxy-carbostyril
    —— 4-mercapto-3-methyl-1-phenylpent-1-yn-3-ol 1403459-91-5 C12H14OS
    4-mercapto-3-methyl-1-phenylpent-1-yn-3-ol
    —— [(4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13,19-bis[2-(dimethylamino)ethylamino]-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate 1158795-76-6 C36H58N6O7
    [(4E,6Z,8S,9S,10E,12S,13R,14S,16R)-13,19-bis[2-(dimethylamino)ethylamino]-8,14-dimethoxy-4,10,12,16-tetramethyl-3,20,22-trioxo-2-azabicyclo[16.3.1]docosa-1(21),4,6,10,18-pentaen-9-yl] carbamate
    —— 4-{4-(2,4-dichloro-phenyl)-2-[2-(3'-trifluoromethyl-biphenyl-4-yl)-(E)-vinyl]-imidazol-1-ylmethyl}-phenylamine 863246-66-6 C31H22Cl2F3N3
    4-{4-(2,4-dichloro-phenyl)-2-[2-(3'-trifluoromethyl-biphenyl-4-yl)-(E)-vinyl]-imidazol-1-ylmethyl}-phenylamine
    —— 4-(thiazol-2-yl)-2-(3,4,5-trimethoxybenzoyl)benzoic acid 1016542-91-8 C20H17NO6S
    4-(thiazol-2-yl)-2-(3,4,5-trimethoxybenzoyl)benzoic acid
    —— 4-(1-(4-bromophenyl)-5-phenyl-1H-imidazol-2-yl)benzonitrile 1451218-01-1 C22H14BrN3
    4-(1-(4-bromophenyl)-5-phenyl-1H-imidazol-2-yl)benzonitrile
    —— 4-amino-6-chloro-2-[2-(4-carbomethoxy)pyridylmethylthio]-pyrimidine 166752-70-1 C12H11ClN4O2S
    4-amino-6-chloro-2-[2-(4-carbomethoxy)pyridylmethylthio]-pyrimidine
    —— 4-Diacetoxymethyl-3-chlor-benzonitril 58588-63-9 C12H10ClNO4
    4-Diacetoxymethyl-3-chlor-benzonitril
    —— 4-bromo-N-(2-pyridin-2-yl-ethyl)-benzenesulfonamide 321714-82-3 C13H13BrN2O2S
    4-bromo-N-(2-pyridin-2-yl-ethyl)-benzenesulfonamide
    —— 4-[1-(4-carboxy-2,5-difluorophenyl)piperidin-4-ylideneaminooxy]piperidine-1-carboxylic acid isopropyl ester 1259503-07-5 C21H27F2N3O5
    4-[1-(4-carboxy-2,5-difluorophenyl)piperidin-4-ylideneaminooxy]piperidine-1-carboxylic acid isopropyl ester
    —— 4-(2-(Hydroxy(oxido)amino)anilino)-2-propyl-1,2lambda(5),3-benzotriazine 29365-98-8 C16H16N5O2+
    4-(2-(Hydroxy(oxido)amino)anilino)-2-propyl-1,2lambda(5),3-benzotriazine
    —— 4-((Triphenylphosphoranyl)methyl)benzenesulfonyl fluoride 21316-04-1 C25H21FO2PS+
    4-((Triphenylphosphoranyl)methyl)benzenesulfonyl fluoride
    —— 4,7-bis-(p-toluenesulfonyl)-1,4,7,10,13-pentaazabicyclo[8.5.2]heptadecane 1096545-42-4 C26H39N5O4S2
    4,7-bis-(p-toluenesulfonyl)-1,4,7,10,13-pentaazabicyclo[8.5.2]heptadecane
    —— 4-bromo-N-(2-morpholinoethyl)-2-nitroaniline 710348-66-6 C12H16BrN3O3
    4-bromo-N-(2-morpholinoethyl)-2-nitroaniline
    —— 4-(2,4,6-trimethoxyphenyl)-6-(bromomethyl)pyridine-2-carboxylic acid ethyl ester 856133-20-5 C18H20BrNO5
    4-(2,4,6-trimethoxyphenyl)-6-(bromomethyl)pyridine-2-carboxylic acid ethyl ester
    —— (4S,5S)-5-(furan-2-yl)-4-(quinoline-3-yl)pyrrolidine-2-one 1380241-79-1 C17H14N2O2
    (4S,5S)-5-(furan-2-yl)-4-(quinoline-3-yl)pyrrolidine-2-one
    —— 4,4'-trimethylenebipyridine N-monoxide 865075-04-3 C13H14N2O
    4,4'-trimethylenebipyridine N-monoxide
    —— 4,4,5,5-Tetramethyl-2-(8-phenylbenzo[c]phenanthren-3-yl)-1,3,2-dioxaborolane 1310543-33-9 C30H27BO2
    4,4,5,5-Tetramethyl-2-(8-phenylbenzo[c]phenanthren-3-yl)-1,3,2-dioxaborolane