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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{3-chloro-4-[(1R,2R)-2-(1,5-dimethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-phenoxy}-2-fluoro-benzoic acid 1246382-46-6 C24H20ClF4NO5
    4-{3-chloro-4-[(1R,2R)-2-(1,5-dimethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-phenoxy}-2-fluoro-benzoic acid
    —— 4-(Fmoc-methionyloxymethyl)phenoxyacetic acid 2-phenacyl ester 913987-86-7 C37H35NO8S
    4-(Fmoc-methionyloxymethyl)phenoxyacetic acid 2-phenacyl ester
    —— 4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-((diphenylamino)methyl)-5-((o-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1258254-32-8 C33H28ClN7OS
    4-(((3-(4-chlorophenyl)-1H-pyrazol-4-yl)methylene)amino)-2-((diphenylamino)methyl)-5-((o-tolyloxy)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-methyl-3-(2,2,2-trichloro-1-hydroxy-ethyl)-benzo[h]chromen-2-one 873964-63-7 C16H11Cl3O3
    4-methyl-3-(2,2,2-trichloro-1-hydroxy-ethyl)-benzo[h]chromen-2-one
    —— 4-chloro-N-(6,6-dimethyl-5-((3S,8aS)-3-methyl-octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)picolinamide 1072099-99-0 C22H28ClN7O2
    4-chloro-N-(6,6-dimethyl-5-((3S,8aS)-3-methyl-octahydropyrrolo[1,2-a]pyrazine-2-carbonyl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazol-3-yl)picolinamide
    —— 4,4-Diphenyl-<1,1,4-D3>butylbromid 85316-18-3 C16H17Br
    4,4-Diphenyl-<1,1,4-D3>butylbromid
    —— 4-(4-chloro-phenyl)-5-(2,4-dichloro-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one 33711-54-5 C14H8Cl3N3O
    4-(4-chloro-phenyl)-5-(2,4-dichloro-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one
    —— (4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[2,1-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester 38224-66-7 C10H13N3O3
    (4-oxo-6,7,8,9-tetrahydro-4<i>H</i>-pyrido[2,1-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester
    —— 4-allyloxy-3-phenyl-1<i>H</i>-quinolin-2-one 28563-10-2 C18H15NO2
    4-allyloxy-3-phenyl-1<i>H</i>-quinolin-2-one
    —— 4-(2,4,6-Trichlorphenoxy)-3-methylpyridin 28222-18-6 C12H8Cl3NO
    4-(2,4,6-Trichlorphenoxy)-3-methylpyridin
    —— 4-benzenesulfonyloxy-2-methyl-[1,10]phenanthroline 33730-00-6 C19H14N2O3S
    4-benzenesulfonyloxy-2-methyl-[1,10]phenanthroline
    —— 4-chloro-3,5-dimethyl-pyrazole-1-carbothioic acid dimethylamide 35683-48-8 C8H12ClN3S
    4-chloro-3,5-dimethyl-pyrazole-1-carbothioic acid dimethylamide
    —— 4-Amino-2-ethoxy-5-nitro-6-trifluormethyl-pyrimidin 32822-94-9 C7H7F3N4O3
    4-Amino-2-ethoxy-5-nitro-6-trifluormethyl-pyrimidin
    —— 4-[[[cyclopenta-2,4-dien-1-yl(diphenyl)-λ5-phosphanylidene]amino]-(4-formylphenoxy)phosphinothioyl]oxybenzaldehyde;iron(2+) 225658-23-1 C62H48FeN2O8P4S2
    4-[[[cyclopenta-2,4-dien-1-yl(diphenyl)-λ5-phosphanylidene]amino]-(4-formylphenoxy)phosphinothioyl]oxybenzaldehyde;iron(2+)
    —— 4-{5-[(4,5-dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}-1,4-diazepan-1-ium trifluoroacetate 959839-43-1 C2HF3O2*C19H23FN4O2
    4-{5-[(4,5-dimethyl-6-oxo-1,6-dihydropyridazin-3-yl)methyl]-2-fluorobenzoyl}-1,4-diazepan-1-ium trifluoroacetate
    —— [4-(benzyloxy)-3-methoxyphenyl](1-hydroxycyclohexyl)acetic acid 850616-01-2 C22H26O5
    [4-(benzyloxy)-3-methoxyphenyl](1-hydroxycyclohexyl)acetic acid
    —— 4-(3,5-bis(trifluoromethyl)phenyl)-2,6-dimethylphenyl(1-{6-[1-(3,5-(3,5-bis-trifluoromethylphenyl)-4-methyl-phenylimino)ethyl]pyridin-2-yl}ethylidene)amine iron (II) chloride 896712-66-6 C48H31Cl2F18FeN3
    4-(3,5-bis(trifluoromethyl)phenyl)-2,6-dimethylphenyl(1-{6-[1-(3,5-(3,5-bis-trifluoromethylphenyl)-4-methyl-phenylimino)ethyl]pyridin-2-yl}ethylidene)amine iron (II) chloride
    —— 4-Benzyl-piperidine-1-carboxylic acid 2-(benzyl-methyl-amino)-ethyl ester 24671-98-5 C23H30N2O2
    4-Benzyl-piperidine-1-carboxylic acid 2-(benzyl-methyl-amino)-ethyl ester
    —— 4-Benzyl-piperidine-1-carboxylic acid 3-diethylamino-propyl ester 24671-94-1 C20H32N2O2
    4-Benzyl-piperidine-1-carboxylic acid 3-diethylamino-propyl ester
    —— 4-(3-Nitro-phenoxy)-phthalonitrile 38791-63-8 C14H7N3O3
    4-(3-Nitro-phenoxy)-phthalonitrile
    —— 4-amino-6-chloro-5-iodo-2-methylpyridazin-3-(2H)-one 1445994-01-3 C5H5ClIN3O
    4-amino-6-chloro-5-iodo-2-methylpyridazin-3-(2H)-one
    —— 4.4'-Di-(4-nonyloxy-benzylidenamino)-3.3'-dichlor-biphenyl 98275-06-0 C44H54Cl2N2O2
    4.4'-Di-(4-nonyloxy-benzylidenamino)-3.3'-dichlor-biphenyl
    —— 4,6-diamonio-1,3-bis(2-phenylethyl)benzene dihydrogensulfate 87774-35-4 C22H24N2*2H2O4S
    4,6-diamonio-1,3-bis(2-phenylethyl)benzene dihydrogensulfate
    —— (4-(Benzyloxy)-3,5-dichlorophenyl)methanamine hydrochloride 1049791-66-3 C14H14Cl3NO
    (4-(Benzyloxy)-3,5-dichlorophenyl)methanamine hydrochloride
    —— 4-mercaptomethyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester 871884-72-9 C14H21NO4S
    4-mercaptomethyl-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester
    —— 4-(4-fluorobenzyl)-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromene 1092802-40-8 C23H23FO2
    4-(4-fluorobenzyl)-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromene
    —— 4-acetoxy-2-phenyl-5-(2-thien-2-yl)-2-(trifluoromethyl)-2H-pyrrole 1061567-41-6 C17H12F3NO2S
    4-acetoxy-2-phenyl-5-(2-thien-2-yl)-2-(trifluoromethyl)-2H-pyrrole
    —— 4,4'-(2-methylbuta-1,3-diene-1,4-diyl)bis(methoxybenzene) 89510-67-8 C19H20O2
    4,4'-(2-methylbuta-1,3-diene-1,4-diyl)bis(methoxybenzene)
    —— 4-(2-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)ethyl)piperazine 1233816-81-3 C12H25FN2O3
    4-(2-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)ethyl)piperazine
    —— 4-[1-(4-methoxyphenyl)benzylidene]-1-(methylsulfonyl)-piperidine 1127547-46-9 C20H23NO3S
    4-[1-(4-methoxyphenyl)benzylidene]-1-(methylsulfonyl)-piperidine
    —— 4-ethyl-3-hydroxy-1-(3-imidazol-1-yl-propyl)-5-(5-methyl-furan-2-yl)-1,5-dihydro-pyrrol-2-one 1024608-77-2 C17H21N3O3
    4-ethyl-3-hydroxy-1-(3-imidazol-1-yl-propyl)-5-(5-methyl-furan-2-yl)-1,5-dihydro-pyrrol-2-one
    —— 4,4-Bis-([1,3,2]dioxaphosphinan-2-yloxymethyl)-2-methyl-4,5-dihydro-oxazole 175232-46-9 C12H21NO7P2
    4,4-Bis-([1,3,2]dioxaphosphinan-2-yloxymethyl)-2-methyl-4,5-dihydro-oxazole
    —— 4-(1-Acetyl-3-methyl-hexahydro-pyrimidin-2-yl)-2,2-dimethyl-3-oxo-butyric acid ethyl ester 144152-32-9 C15H26N2O4
    4-(1-Acetyl-3-methyl-hexahydro-pyrimidin-2-yl)-2,2-dimethyl-3-oxo-butyric acid ethyl ester
    —— 4-{5-[1-(2,3-Dihydro-1-benzofuran-5-sulfonyl)-4-fluoropyrrolidin-2-yl]-1,2,4-oxadiazol-3-yl}pyridine 2097936-46-2 C19H17FN4O4S
    4-{5-[1-(2,3-Dihydro-1-benzofuran-5-sulfonyl)-4-fluoropyrrolidin-2-yl]-1,2,4-oxadiazol-3-yl}pyridine
    —— 4-amino-3-(2-bromophenylazo)naphthalene-1-sulfonic acid sodium salt 1357165-05-9 C16H11BrN3O3S*Na
    4-amino-3-(2-bromophenylazo)naphthalene-1-sulfonic acid sodium salt
    —— 4-methyl-2-[3-methyl-1-(2-methylprop-2-en-1-yl)-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile 1359758-92-1 C20H19N3O
    4-methyl-2-[3-methyl-1-(2-methylprop-2-en-1-yl)-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl]benzonitrile
    —— 4-methoxy-5-trifluoromethylisophthalic acid-1-methyl ester 1360620-64-9 C11H9F3O5
    4-methoxy-5-trifluoromethylisophthalic acid-1-methyl ester
    —— 4-methoxy-8-morpholin-4-yl-quinoline-3-carboxylic acid ethyl ester 58785-35-6 C17H20N2O4
    4-methoxy-8-morpholin-4-yl-quinoline-3-carboxylic acid ethyl ester
    —— 4-Dichloracetylamino-benzaldehyd-thiosemicarbazon 90793-53-6 C10H10Cl2N4OS
    4-Dichloracetylamino-benzaldehyd-thiosemicarbazon
    —— 4-Chlor-ω-formylamino-acetophenon 3755-85-9 C9H8ClNO2
    4-Chlor-ω-formylamino-acetophenon
    —— 4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid phenyl ester 1392831-29-6 C15H16N4O3
    4-(imidazole-1-carbonyl)piperazine-1-carboxylic acid phenyl ester
    —— 4'-N-(tert-butoxycarbonyl-L-leucyl)primaquine 737004-38-5 C26H40N4O4
    4'-N-(tert-butoxycarbonyl-L-leucyl)primaquine
    —— (4S)-4-benzyl-3-<(2R)-3-<1-<4-<(tert-butyloxycarbonyl)amino>piperidinyl>>carbonyl>-2-<(1-naphthyl)methyl>oxazolidin-2-one 150544-82-4 C35H41N3O6
    (4S)-4-benzyl-3-<(2R)-3-<1-<4-<(tert-butyloxycarbonyl)amino>piperidinyl>>carbonyl>-2-<(1-naphthyl)methyl>oxazolidin-2-one
    —— 4-dimethylamino-pyridine-tetraethyldiboroxane 117497-81-1 C15H30B2N2O
    4-dimethylamino-pyridine-tetraethyldiboroxane
    —— 4-[2-(6-methyl-pyridin-2-yl)-6,7-dihydro-5H-imidazolo[1,2-a]imidazol-3-yl]-quinoline 1418305-58-4 C20H17N5
    4-[2-(6-methyl-pyridin-2-yl)-6,7-dihydro-5H-imidazolo[1,2-a]imidazol-3-yl]-quinoline
    —— 4-(azetidin-3-ylamino)-N-[2-(4-(isopropylsulfonyl)phenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]benzamide 1416740-00-5 C25H26N6O3S
    4-(azetidin-3-ylamino)-N-[2-(4-(isopropylsulfonyl)phenyl)-5H-pyrrolo[2,3-b]pyrazin-7-yl]benzamide
    —— (4R,5R)-di-tert-butyl 2,2-dioxo-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide 464189-09-1 C12H20O8S
    (4R,5R)-di-tert-butyl 2,2-dioxo-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide
    —— 4-<α-(1,2-Dimethyl-1,4-dihydro-chinolin-4-yliden)-α-cyanomethyl>-nitrobenzen 119882-18-7 C19H15N3O2
    4-<α-(1,2-Dimethyl-1,4-dihydro-chinolin-4-yliden)-α-cyanomethyl>-nitrobenzen
    —— 4-(2-benzofuran-2-ylvinyl)phenol 111218-94-1 C16H12O2
    4-(2-benzofuran-2-ylvinyl)phenol
    —— (4aR,5S,13bS)-5-Methanesulfonyloxy-11,12-dimethoxy-3,6-dioxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a-carboxylic acid ethyl ester 131387-22-9 C22H27NO9S
    (4aR,5S,13bS)-5-Methanesulfonyloxy-11,12-dimethoxy-3,6-dioxo-1,2,3,4,5,6,8,9-octahydro-indolo[7a,1-a]isoquinoline-4a-carboxylic acid ethyl ester