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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[[Cyclopropyl[(3,5-dimethyl-4-isoxazolyl)sulfonyl]amino]methyl]benzamide 1197944-14-1 C16H19N3O4S
    4-[[Cyclopropyl[(3,5-dimethyl-4-isoxazolyl)sulfonyl]amino]methyl]benzamide
    —— 4β-{4-[1-(β-D-glucopyranosyloxymethyl)-3,6,9,12,15,18-hexaoxanonadec-19-yl]-1,2,3-triazol-1-yl}-4-deoxy-4'-demethylpodophyllotoxin 1558049-66-3 C42H57N3O19
    4β-{4-[1-(β-D-glucopyranosyloxymethyl)-3,6,9,12,15,18-hexaoxanonadec-19-yl]-1,2,3-triazol-1-yl}-4-deoxy-4'-demethylpodophyllotoxin
    —— (4R,5S)-5-bromo-4-octyl acetate 158238-28-9 C10H19BrO2
    (4R,5S)-5-bromo-4-octyl acetate
    —— [(4-benzoyl-benzyl)-(3-{2-[2-(3-tert-butoxycarbonylamino-propoxy)-ethoxy]-ethoxy}-propyl)-amino]-acetic acid methyl ester 908020-36-0 C32H46N2O8
    [(4-benzoyl-benzyl)-(3-{2-[2-(3-tert-butoxycarbonylamino-propoxy)-ethoxy]-ethoxy}-propyl)-amino]-acetic acid methyl ester
    —— (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[6-(4,5-dihydro-thiazol-2-yl)-4-methyl-1H-benzimidazol-2-yl]-1H-pyridin-2-one 468739-75-5 C24H22ClN5O2S
    (+/-)-4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-3-[6-(4,5-dihydro-thiazol-2-yl)-4-methyl-1H-benzimidazol-2-yl]-1H-pyridin-2-one
    —— 4-(9-(4-chlorophenyl)-3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridin-10(9H)-yl)benzenesulfonamide 1426925-44-1 C29H31ClN2O4S
    4-(9-(4-chlorophenyl)-3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridin-10(9H)-yl)benzenesulfonamide
    —— 4-((4-chloro-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)amino)benzenesulfonamide 1605398-19-3 C14H14ClN7O2S
    4-((4-chloro-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)amino)benzenesulfonamide
    —— 4,4′-bis((3-bromophenyl)sulfanyl)-2,2′,5,5′-tetrahydroxybiphenyl 1536348-72-7 C24H16Br2O4S2
    4,4′-bis((3-bromophenyl)sulfanyl)-2,2′,5,5′-tetrahydroxybiphenyl
    —— 4-benzoylamino-8-nitro-1-phenyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one 50368-95-1 C22H16N4O4
    4-benzoylamino-8-nitro-1-phenyl-1,3-dihydro-benzo[<i>b</i>][1,4]diazepin-2-one
    —— 4-(4-(3-(trifluoromethyl)but-3-enyl)phenyl)butan-2-one 1048954-43-3 C15H17F3O
    4-(4-(3-(trifluoromethyl)but-3-enyl)phenyl)butan-2-one
    —— {4-[(1-Methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-butyl}-carbamic acid tert-butyl ester 197705-41-2 C15H24N4O5
    {4-[(1-Methyl-4-nitro-1H-pyrrole-2-carbonyl)-amino]-butyl}-carbamic acid tert-butyl ester
    —— 4-(2-hydroxy-phenyl)-1-(5-methyl-4-phenyl-thiazol-2-yl)-3-(4-nitro-phenoxy)-azetidin-2-one 72208-81-2 C25H19N3O5S
    4-(2-hydroxy-phenyl)-1-(5-methyl-4-phenyl-thiazol-2-yl)-3-(4-nitro-phenoxy)-azetidin-2-one
    —— 4'-(3-thenyloxy)-2,2':6',2''-terpyridine 889938-80-1 C20H15N3OS
    4'-(3-thenyloxy)-2,2':6',2''-terpyridine
    —— (4S,5R)-4,5-(cyclohexylidenedioxy)-hexane-2,3-dione 1356477-93-4 C12H18O4
    (4S,5R)-4,5-(cyclohexylidenedioxy)-hexane-2,3-dione
    —— 4-chloro-N-[2-(4-trifluoromethyl-benzyl)-3-oxo-2,3-dihydro-[1,2,4]thiadiazol-5-yl]benzamide 1448310-78-8 C17H11ClF3N3O2S
    4-chloro-N-[2-(4-trifluoromethyl-benzyl)-3-oxo-2,3-dihydro-[1,2,4]thiadiazol-5-yl]benzamide
    —— (4-{4-[(3-fluoro-phenyl)-methyl-carbamoyl]-2-nitro-phenylsulfanyl}-phenyl)-carbamic acid 2,2,2-trichloro-ethyl ester 1076223-22-7 C23H17Cl3FN3O5S
    (4-{4-[(3-fluoro-phenyl)-methyl-carbamoyl]-2-nitro-phenylsulfanyl}-phenyl)-carbamic acid 2,2,2-trichloro-ethyl ester
    —— (4-acetylamino-phenylsulfanyl)-[1,4]benzoquinone 861061-86-1 C14H11NO3S
    (4-acetylamino-phenylsulfanyl)-[1,4]benzoquinone
    —— 4,4,5,5-tetramethyl-2-(2,4,6-trimethylbenzyl)-1,3,2-dioxaborolane 1615227-16-1 C16H25BO2
    4,4,5,5-tetramethyl-2-(2,4,6-trimethylbenzyl)-1,3,2-dioxaborolane
    —— 4-amino-2-(thien-3-yl)phenol 349649-42-9 C10H9NOS
    4-amino-2-(thien-3-yl)phenol
    —— 4-(1-hexynyl)-3',4'-dipropyl-1,1'-biphenyl 1283088-28-7 C24H30
    4-(1-hexynyl)-3',4'-dipropyl-1,1'-biphenyl
    —— 4-{4,6-bis-[2-(4-(diethylamino)phenyl)vinyl]pyrimidin-2-yloxy}phthalonitrile 1379668-62-8 C36H36N6O
    4-{4,6-bis-[2-(4-(diethylamino)phenyl)vinyl]pyrimidin-2-yloxy}phthalonitrile
    —— [4-methyl-2-(methylthio)-1H-imidazol-1-yl]acetic acid methyl ester 942204-72-0 C8H12N2O2S
    [4-methyl-2-(methylthio)-1H-imidazol-1-yl]acetic acid methyl ester
    —— ((4S,5S)-1-Benzyl-5-ethyl-2-oxo-piperidin-4-yl)-acetic acid; compound with (R)-1-phenyl-ethylamine 96843-97-9 C8H11N*C16H21NO3
    ((4S,5S)-1-Benzyl-5-ethyl-2-oxo-piperidin-4-yl)-acetic acid; compound with (R)-1-phenyl-ethylamine
    —— 4,4-dimethoxy-2-(1-methoxyethyl)cyclohexa-2,5-dien-1-one 72054-89-8 C11H16O4
    4,4-dimethoxy-2-(1-methoxyethyl)cyclohexa-2,5-dien-1-one
    —— 4-{[(4-fluorophenyl)methylene]amino}-5-[4-(methylsulfonyl)benzyl]-2,4-dihydro-3H-[1,2,4]-triazole-3-thione 1414883-39-8 C17H15FN4O2S2
    4-{[(4-fluorophenyl)methylene]amino}-5-[4-(methylsulfonyl)benzyl]-2,4-dihydro-3H-[1,2,4]-triazole-3-thione
    —— 4-(trimethylsilylethynyl)phenylmethyl dodecanoate 1256161-74-6 C24H38O2Si
    4-(trimethylsilylethynyl)phenylmethyl dodecanoate
    —— 4,8-bis(benzyloxycarbonyl)-N1-[3,N7-bis(benzyloxycarbonyl)-7-amino-3-azaheptanoyl]-N12-{Nα-[2,4-bis(benzyloxy)phenylacetyl]asparaginyl}-4,8-diaza-1,12-dodecanediamine 679812-64-7 C74H86N8O14
    4,8-bis(benzyloxycarbonyl)-N1-[3,N7-bis(benzyloxycarbonyl)-7-amino-3-azaheptanoyl]-N12-{Nα-[2,4-bis(benzyloxy)phenylacetyl]asparaginyl}-4,8-diaza-1,12-dodecanediamine
    —— 4-(1,3-dimethyl-1H-pyrazol-4-yl)thiazol-2-amine 956364-00-4 C8H10N4S
    4-(1,3-dimethyl-1H-pyrazol-4-yl)thiazol-2-amine
    —— (4aS,5R,8aS)-1,4-Dioxo-5-((1S,2R)-1,2,3-triacetoxy-propyl)-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester 124062-08-4 C21H24O10
    (4aS,5R,8aS)-1,4-Dioxo-5-((1S,2R)-1,2,3-triacetoxy-propyl)-1,5,8,8a-tetrahydro-4H-naphthalene-4a-carboxylic acid methyl ester
    —— (4S,2E)-ethyl 4-[2-(trimethylsilyl)ethoxycarbonylamino]pent-2-enoate 1384833-94-6 C13H25NO4Si
    (4S,2E)-ethyl 4-[2-(trimethylsilyl)ethoxycarbonylamino]pent-2-enoate
    —— 4-dimethylamino-<i>trans</i>-crotonaldehyde-(2,4-dinitro-phenylhydrazon); ethyl sulfate 109508-25-0 C2H6O4S*C12H15N5O4
    4-dimethylamino-<i>trans</i>-crotonaldehyde-(2,4-dinitro-phenylhydrazon); ethyl sulfate
    —— [4-bromo-2,6-di(2-pyridinyl-κN)phenyl-κC]chloridopalladate(II) 1373874-43-1 C16H10BrClN2Pd
    [4-bromo-2,6-di(2-pyridinyl-κN)phenyl-κC]chloridopalladate(II)
    —— (4-hexanoyloxy-2,3,5,6-tetramethylphenyl) hexanoate 139200-64-9 C22H34O4
    (4-hexanoyloxy-2,3,5,6-tetramethylphenyl) hexanoate
    —— 4-Ethyl-2,4-carbethoxy-cyclopentanon 957-09-5 C13H20O5
    4-Ethyl-2,4-carbethoxy-cyclopentanon
    —— 4,4'-(cyclopentylidenemethylene)bis(fluorobenzene) 1364300-28-6 C18H16F2
    4,4'-(cyclopentylidenemethylene)bis(fluorobenzene)
    —— 4-tert-butyl-1,2-dihydroxybenzene bis-(2-chlorophenylcarbamate) 1186006-00-7 C24H22Cl2N2O4
    4-tert-butyl-1,2-dihydroxybenzene bis-(2-chlorophenylcarbamate)
    —— 4-allyl-2,6-dichlorophenol 73255-04-6 C9H8Cl2O
    4-allyl-2,6-dichlorophenol
    —— 4,4-dimethyl-1-<4'-(N-2-furoylpiperazinylacetyl)aminophenyl>-1,4-dihydro-3(2H)-isoquinolinone 133388-05-3 C28H30N4O4
    4,4-dimethyl-1-<4'-(N-2-furoylpiperazinylacetyl)aminophenyl>-1,4-dihydro-3(2H)-isoquinolinone
    —— 4-(2,4-dioxo-1-(4-hydroxybutyl)-8-thia-1,3-diazaspiro (4.5)decan-3-yl)-2-(trifluoromethyl)-benzonitrile 177338-02-2 C19H20F3N3O3S
    4-(2,4-dioxo-1-(4-hydroxybutyl)-8-thia-1,3-diazaspiro (4.5)decan-3-yl)-2-(trifluoromethyl)-benzonitrile
    —— (+/-)-4α-<(5-amino-6-chloro-4-pyrimidinyl)amino>-2α,3β-dihydroxy-1α-cyclopentanemethanol 91382-83-1 C10H15ClN4O3
    (+/-)-4α-<(5-amino-6-chloro-4-pyrimidinyl)amino>-2α,3β-dihydroxy-1α-cyclopentanemethanol
    —— 4'',5,7-tris[O-(trimethylsilyl)]-Δ2-4(R)-avermectin B1a 110319-01-2 C57H96O14Si3
    4'',5,7-tris[O-(trimethylsilyl)]-Δ2-4(R)-avermectin B1a
    —— 4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid <i>N</i>-methyl-anilide 35294-08-7 C19H16N2O2
    4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid <i>N</i>-methyl-anilide
    —— 4-[4-(4-Chloro-benzyl)-4-hydroxy-piperidin-1-yl]-1-thiophen-2-yl-butan-1-one 5232-10-0 C20H24ClNO2S
    4-[4-(4-Chloro-benzyl)-4-hydroxy-piperidin-1-yl]-1-thiophen-2-yl-butan-1-one
    —— [4-(6-chloro-quinoxalin-2-yl)-piperazine-1-carbothioylsulfanyl]-acetic acid ethyl ester 55686-87-8 C17H19ClN4O2S2
    [4-(6-chloro-quinoxalin-2-yl)-piperazine-1-carbothioylsulfanyl]-acetic acid ethyl ester
    —— 4-[3-(1,1-Dimethyl-heptyl)-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yloxy]-2-phenyl-quinazoline 61133-17-3 C39H46N2O2
    4-[3-(1,1-Dimethyl-heptyl)-6,6,9-trimethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yloxy]-2-phenyl-quinazoline
    —— 4-(heptadecan-9-yloxy)benzaldehyde 1250830-82-0 C24H40O2
    4-(heptadecan-9-yloxy)benzaldehyde
    —— 4-chloro-2,6-dimethylpyridine trifluoromethanesulfonate 1616367-29-3 CHF3O3S*C7H8ClN
    4-chloro-2,6-dimethylpyridine trifluoromethanesulfonate
    —— [4-[(2S)-2-methylbutoxy]carbonylphenyl] 4-[2-(4-decoxyphenyl)ethynyl]benzoate 128345-36-8 C37H44O5
    [4-[(2S)-2-methylbutoxy]carbonylphenyl] 4-[2-(4-decoxyphenyl)ethynyl]benzoate
    —— 4-methoxyphenyl 4,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 1616860-30-0 C29H30Cl3NO7
    4-methoxyphenyl 4,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside
    —— 4,4-dimethylhexahydro-1H-inden-2(3H)-one 1431464-79-7 C11H18O
    4,4-dimethylhexahydro-1H-inden-2(3H)-one