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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R)-1-(o-nitrobenzyloxycarbonyltriphenylphosphoranylidene)methyl-4-(3-furanylcarbonyl)methyl-azetidin-2-one 88139-55-3 C36H29N2O7P
    (4R)-1-(o-nitrobenzyloxycarbonyltriphenylphosphoranylidene)methyl-4-(3-furanylcarbonyl)methyl-azetidin-2-one
    —— 4-{4-chloro-3-[2-(2-chloro-pyridin-4-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-phenoxy}-2-methoxy-benzoic acid 1246381-16-7 C23H18Cl2F3NO5
    4-{4-chloro-3-[2-(2-chloro-pyridin-4-yl)-3,3,3-trifluoro-2-hydroxy-1-methyl-propyl]-phenoxy}-2-methoxy-benzoic acid
    —— 4,5,6,7-Tetrahydro-2-<(5-nitro-2-thiazolyl)thio>-benzothiazol 54776-57-7 C10H9N3O2S3
    4,5,6,7-Tetrahydro-2-<(5-nitro-2-thiazolyl)thio>-benzothiazol
    —— 4-Hydroxy-6-benzyloxy-7-diethylaminomethyl-chinolin-3-carbonsaeure-methylester 31842-09-8 C23H26N2O4
    4-Hydroxy-6-benzyloxy-7-diethylaminomethyl-chinolin-3-carbonsaeure-methylester
    —— 4-Ethyl-2-nitrooctan 34566-12-6 C10H21NO2
    4-Ethyl-2-nitrooctan
    —— (4-chlorophenyl)(5-(naphthalen-1-yl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone 932726-93-7 C26H19ClN2O
    (4-chlorophenyl)(5-(naphthalen-1-yl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)methanone
    —— 4-(Tribromomethyl)heptan-4-ol 258504-48-2 C8H15Br3O
    4-(Tribromomethyl)heptan-4-ol
    —— 4-{5-[(7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)carbamoyl]pyridin-2-yl}piperazine-1-carboxylic acid amide 1418024-25-5 C27H25ClN6O3
    4-{5-[(7-chloro-4-oxo-1-phenyl-1,4-dihydro-quinolin-3-ylmethyl)carbamoyl]pyridin-2-yl}piperazine-1-carboxylic acid amide
    —— 4-(2-(bis(ethyl-1,2,2,2-d4)amino)ethyl)benzene-1,2-diol 1073244-85-5 C12H19NO2
    4-(2-(bis(ethyl-1,2,2,2-d4)amino)ethyl)benzene-1,2-diol
    —— 4-(3-chloro-4-trifluoromethoxy-benzyl)-piperazine-1-carboxylic acid imidazo[1,2-a]pyridin-2-ylamide 1230019-80-3 C20H19ClF3N5O2
    4-(3-chloro-4-trifluoromethoxy-benzyl)-piperazine-1-carboxylic acid imidazo[1,2-a]pyridin-2-ylamide
    —— (4'-{4-[1-(2-fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid 1228689-69-7 C27H23FN2O5
    (4'-{4-[1-(2-fluoro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid
    —— 4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-N-((4-((3-(dimethylamino)propyl)amino)-3-nitrophenyl)sulfonyl)-2-((3-(3-morpholin-4-yl-3-oxopropyl)-1H-indol-5-yl)oxy)benzamide 1228938-55-3 C50H55ClN8O8S
    4-(4-((4'-chloro-1,1'-biphenyl-2-yl)methyl)piperazin-1-yl)-N-((4-((3-(dimethylamino)propyl)amino)-3-nitrophenyl)sulfonyl)-2-((3-(3-morpholin-4-yl-3-oxopropyl)-1H-indol-5-yl)oxy)benzamide
    —— 4-(1-methyl-1H-indol-2-yl)-4-oxobutanal 1361945-75-6 C13H13NO2
    4-(1-methyl-1H-indol-2-yl)-4-oxobutanal
    —— 4-amino-7-<2-O-acetyl-3,5-di-O-(t-butyldimethylsilyl)-β-D-arabinofuranosyl>pyrrolo<2,3-d>pyrimidine-5-thiocarboxamide 118149-12-5 C26H45N5O5SSi2
    4-amino-7-<2-O-acetyl-3,5-di-O-(t-butyldimethylsilyl)-β-D-arabinofuranosyl>pyrrolo<2,3-d>pyrimidine-5-thiocarboxamide
    —— (4R)-2-(4-acetylamino-phenyl)-thiazolidine-4-carboxylic acid nonadec-10-ynylamide 1208223-99-7 C31H49N3O2S
    (4R)-2-(4-acetylamino-phenyl)-thiazolidine-4-carboxylic acid nonadec-10-ynylamide
    —— 4-Butyloxy-pyrimidin-5-carbonsaeure-ethylester 95175-02-3 C11H16N2O3
    4-Butyloxy-pyrimidin-5-carbonsaeure-ethylester
    —— 4-(2-Amino-5-Chloro-1h-Benzimidazol-1-Yl)-N-Cyclohexyl-N-Methylbutanamide 1250964-44-3 C18H25ClN4O
    4-(2-Amino-5-Chloro-1h-Benzimidazol-1-Yl)-N-Cyclohexyl-N-Methylbutanamide
    —— 4-Oxo-1-[[3-(trifluoromethoxy)phenyl]methyl]quinoline-3-carboxylic acid 1207748-07-9 C18H12F3NO4
    4-Oxo-1-[[3-(trifluoromethoxy)phenyl]methyl]quinoline-3-carboxylic acid
    —— 4-methoxy-6-methyl-1-<i>p</i>-tolyl-[2]naphthoic acid 102077-84-9 C20H18O3
    4-methoxy-6-methyl-1-<i>p</i>-tolyl-[2]naphthoic acid
    —— 4-methoxyphenyl 2,6-di-O-allyloxycarbonyl-3,4-di-O-benzoyl-α-D-mannopyranosyl-(1->6)-3,4-di-O-benzoyl-α-D-mannopyranoside 1237730-15-2 C55H52O20
    4-methoxyphenyl 2,6-di-O-allyloxycarbonyl-3,4-di-O-benzoyl-α-D-mannopyranosyl-(1->6)-3,4-di-O-benzoyl-α-D-mannopyranoside
    —— (4S,5S,6S)-5-methoxy-2,4-diphenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine 1221967-07-2 C19H19NO2
    (4S,5S,6S)-5-methoxy-2,4-diphenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine
    —— (4S,5S)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-7-methyl-1-octene 1100345-70-7 C28H46F3NO3Si
    (4S,5S)-4-triisopropylsilyloxy-5-[(R)-MTPA-amido]-7-methyl-1-octene
    —— 4-(chloro-p-tolyl-methyl)-3,5-dimethyl-isoxazole 100380-69-6 C13H14ClNO
    4-(chloro-p-tolyl-methyl)-3,5-dimethyl-isoxazole
    —— 4,6-Dibenzyloxy-2-hydroxy-3-isopentyl-acetophenon 14764-77-3 C27H30O4
    4,6-Dibenzyloxy-2-hydroxy-3-isopentyl-acetophenon
    —— 4-benzylamino-3-cyano-2H-pyran-2-one 65657-72-9 C21H16N2O2
    4-benzylamino-3-cyano-2H-pyran-2-one
    —— 4,5-dibenzyloxy-2-methoxy-6-methylbenzoic acid 125287-12-9 C23H22O5
    4,5-dibenzyloxy-2-methoxy-6-methylbenzoic acid
    —— 4-chloro-2-ethyl-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 7-oxide 1649436-02-1 C14H13ClN2OS
    4-chloro-2-ethyl-5,6-dihydro[1]benzothiepino[5,4-d]pyrimidine 7-oxide
    —— 4-[2-Hydroxy-eth-(Z)-ylidene]-5-isopropyl-2-methyl-cyclohex-2-enone 81942-40-7 C12H18O2
    4-[2-Hydroxy-eth-(Z)-ylidene]-5-isopropyl-2-methyl-cyclohex-2-enone
    —— 4α,6-difluoro-9α-bromo-11β-hydroxy-16β-methyl-17α,21-diacetoxypregna-1,5(6)-diene-3,20-dione 73205-22-8 C26H31BrF2O7
    4α,6-difluoro-9α-bromo-11β-hydroxy-16β-methyl-17α,21-diacetoxypregna-1,5(6)-diene-3,20-dione
    —— 4-(ethylamino)-6-(2-methoxyethyl)-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide 159235-73-1 C12H20N2O5S3
    4-(ethylamino)-6-(2-methoxyethyl)-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
    —— 4-[4-(2-Chlorophenyl)phenyl]-4-oxobut-2-enoic acid 34682-05-8 C16H11ClO3
    4-[4-(2-Chlorophenyl)phenyl]-4-oxobut-2-enoic acid
    —— 4-[3-(2,4-Bis-benzyloxy-5-chloro-phenyl)-5-ethylcarbamoyl-1-(toluene-4-sulfonyl)-1H-pyrazol-4-yl]-piperazine-1-carboxylic acid tert-butyl ester 886843-30-7 C42H46ClN5O7S
    4-[3-(2,4-Bis-benzyloxy-5-chloro-phenyl)-5-ethylcarbamoyl-1-(toluene-4-sulfonyl)-1H-pyrazol-4-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— (4-Hydroxy-cyclohexyl)-carbamic acid ethyl ester 39244-23-0 C9H17NO3
    (4-Hydroxy-cyclohexyl)-carbamic acid ethyl ester
    —— 4-Morpholino-6,7-dihydro-5H-pyrido<2,3-b>pyrimido<4,5-d>azepine 138768-84-0 C15H17N5O
    4-Morpholino-6,7-dihydro-5H-pyrido<2,3-b>pyrimido<4,5-d>azepine
    —— (4aS,13bS)-11,12-Dimethoxy-4,4a,5,6,8,9-hexahydro-1H-indolo[7a,1-a]isoquinoline 26012-54-4 C18H23NO2
    (4aS,13bS)-11,12-Dimethoxy-4,4a,5,6,8,9-hexahydro-1H-indolo[7a,1-a]isoquinoline
    —— 4-Imino-1,3-diphenyl-1H-4H-5,6,7,8-tetrahydro-cyclohexa (c)-pyridazin 35393-91-0 C20H19N3
    4-Imino-1,3-diphenyl-1H-4H-5,6,7,8-tetrahydro-cyclohexa (c)-pyridazin
    —— (4-o-Nitrophenylbuta-1,3-dien-1-yl)-isatogen 34944-96-2 C18H12N2O4
    (4-o-Nitrophenylbuta-1,3-dien-1-yl)-isatogen
    —— 4-naphthalen-2-ylmethyl-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide 1230019-25-6 C22H21N5O2
    4-naphthalen-2-ylmethyl-piperazine-1-carboxylic acid isoxazolo[5,4-b]pyridin-3-ylamide
    —— 4-(2-Hydroxyimino-acetylamino)-benzoic acid propyl ester 66475-81-8 C12H14N2O4
    4-(2-Hydroxyimino-acetylamino)-benzoic acid propyl ester
    —— 4-[(2-Bromo-1-naphthalenyl)oxy]benzenamine 76590-24-4 C16H12BrNO
    4-[(2-Bromo-1-naphthalenyl)oxy]benzenamine
    —— 4-Ethyl-2-(4-methylsulfonylphenyl)-6-phenylmethoxypyridine 675619-03-1 C21H21NO3S
    4-Ethyl-2-(4-methylsulfonylphenyl)-6-phenylmethoxypyridine
    —— (4Z)-5-butyl-5-ethoxy-4-[(thiophen-2-yl)methylidene]-1,3-oxazolidine-2-thione 1448453-52-8 C14H19NO2S2
    (4Z)-5-butyl-5-ethoxy-4-[(thiophen-2-yl)methylidene]-1,3-oxazolidine-2-thione
    —— 4-t-Butylphenol-(2-azo-1)-benzolcarbonsaeure-(2) 4870-44-4 C17H18N2O3
    4-t-Butylphenol-(2-azo-1)-benzolcarbonsaeure-(2)
    —— 4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-6-(4-methoxybenzyl)-2-methyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene 1246671-30-6 C28H31N7O3
    4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-6-(4-methoxybenzyl)-2-methyl-2,6,7,8-tetrahydro-1,2,3,5,6-pentaazaacenaphthylene
    —— (4'aR,8'aS)-6'-Methyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene] 81115-10-8 C13H22O2
    (4'aR,8'aS)-6'-Methyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]
    —— 4-(Dodecyliminomethyl)-2,6-di(propan-2-yl)phenol 20172-68-3 C25H43NO
    4-(Dodecyliminomethyl)-2,6-di(propan-2-yl)phenol
    —— (4E,6E)-14-[tert-Butyl(dimethyl)silyloxy]tetradeca-4,6-diene 282733-08-8 C20H40OSi
    (4E,6E)-14-[tert-Butyl(dimethyl)silyloxy]tetradeca-4,6-diene
    —— (4-(2-((tert-butoxycarbonyl)amino)ethoxy)-5-hydroxypyridin-2-yl)methyl acetate 959616-80-9 C15H22N2O6
    (4-(2-((tert-butoxycarbonyl)amino)ethoxy)-5-hydroxypyridin-2-yl)methyl acetate
    —— {4-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-2-methyl-phenyl}-[2-(4-methyl-piperidin-1-yl)-ethyl]-amine 866929-20-6 C28H30ClN3
    {4-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-2-methyl-phenyl}-[2-(4-methyl-piperidin-1-yl)-ethyl]-amine
    —— (4R)-2-tert-butyl-4-methoxycarbonyl-1,3-thiazolidinium chloride 137929-42-1 C9H17NO2S*ClH
    (4R)-2-tert-butyl-4-methoxycarbonyl-1,3-thiazolidinium chloride