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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,9S,10S,12R)-10-(tert-butyldimethylsiloxy)-16-(tert-butyldiphenylsiloxy)-12-(4-methoxybenzyloxy)-4-(2-methoxyethoxymethoxy)-6,9-dimethylhexadec-6-en-8-one 1052661-19-4 C52H82O8Si2
    (4R,9S,10S,12R)-10-(tert-butyldimethylsiloxy)-16-(tert-butyldiphenylsiloxy)-12-(4-methoxybenzyloxy)-4-(2-methoxyethoxymethoxy)-6,9-dimethylhexadec-6-en-8-one
    —— (4aS,4bS,8S,8aS)-8-tert-Butoxy-8a-methyl-1-(3-oxo-butyl)-4,4a,4b,5,6,7,8,8a,9,10-decahydro-3H-phenanthren-2-one 69269-06-3 C23H36O3
    (4aS,4bS,8S,8aS)-8-tert-Butoxy-8a-methyl-1-(3-oxo-butyl)-4,4a,4b,5,6,7,8,8a,9,10-decahydro-3H-phenanthren-2-one
    —— 4-(7-methoxy-[1]phenanthryl)-butyric acid 102018-73-5 C19H18O3
    4-(7-methoxy-[1]phenanthryl)-butyric acid
    —— 4-iodo-5-phenylfuro[2,3-c]pyridine 1083167-33-2 C13H8INO
    4-iodo-5-phenylfuro[2,3-c]pyridine
    —— 4,8-Dimethyl-2,5-dihydro-pyridazino[4,5-b]indol-1-one 83749-74-0 C12H11N3O
    4,8-Dimethyl-2,5-dihydro-pyridazino[4,5-b]indol-1-one
    —— (4R,5R)-5-[3-(tert-butyldimethylsilyloxy)propyl]-4-[4-(methoxymethoxy)benzyl]-3-methyl-1,3-oxazolidin-2-one 1159215-76-5 C22H37NO5Si
    (4R,5R)-5-[3-(tert-butyldimethylsilyloxy)propyl]-4-[4-(methoxymethoxy)benzyl]-3-methyl-1,3-oxazolidin-2-one
    —— 4,4'-diamino-3,3'-azino-bis-butane-1-sulfonic acid 108372-34-5 C8H18N4O6S2
    4,4'-diamino-3,3'-azino-bis-butane-1-sulfonic acid
    —— (4aS,5R,8R,8aS)-8-(tert-butyldiphenylsilyloxy)-4a-hydroxy-3-(tert-butyldiphenyl-silyloxymethyl)-4a,5,8,8a-tetrahydro-4H-benzo[e][1,2]oxazin-5-yl acetate 1085451-84-8 C43H51NO6Si2
    (4aS,5R,8R,8aS)-8-(tert-butyldiphenylsilyloxy)-4a-hydroxy-3-(tert-butyldiphenyl-silyloxymethyl)-4a,5,8,8a-tetrahydro-4H-benzo[e][1,2]oxazin-5-yl acetate
    —— (4R,6S,8S,10S,12R,14R,16R,18R,24R)-6,8,10,12,14,16,18,24-Octamethoxy-heptacos-1-en-4-ol 136459-05-7 C35H70O9
    (4R,6S,8S,10S,12R,14R,16R,18R,24R)-6,8,10,12,14,16,18,24-Octamethoxy-heptacos-1-en-4-ol
    —— (4S,5S,6R)-4-isobutyl-5-methoxy-2-phenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine 1221966-99-9 C17H23NO2
    (4S,5S,6R)-4-isobutyl-5-methoxy-2-phenyl-6-vinyl-5,6-dihydro-4H-1,3-oxazine
    —— 4-(1,1-diphenyl-2-<i>p</i>-tolyl-ethyl)-2,6-diphenyl-phosphinine 40585-57-7 C38H31P
    4-(1,1-diphenyl-2-<i>p</i>-tolyl-ethyl)-2,6-diphenyl-phosphinine
    —— 4-[4-cyclohexyloxy-6-(2-hydroxy-phenyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 38358-89-3 C21H21N3O4
    4-[4-cyclohexyloxy-6-(2-hydroxy-phenyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
    —— 4-Hydrazono-2-(4-methoxy-phenyl)-4H-benzo[h]chromen-3-ol 22825-65-6 C20H16N2O3
    4-Hydrazono-2-(4-methoxy-phenyl)-4H-benzo[h]chromen-3-ol
    —— 4-(benzylamino)-1-diazo-4-phenylbutan-2-one 1261062-30-9 C17H17N3O
    4-(benzylamino)-1-diazo-4-phenylbutan-2-one
    —— 4-(1-naphthyl)-6-(9,9'-spirobi[9H-fluoren]-2-yl)pyrimidin-2-amine 1119254-28-2 C39H25N3
    4-(1-naphthyl)-6-(9,9'-spirobi[9H-fluoren]-2-yl)pyrimidin-2-amine
    —— 4-methyl-N-(1-morpholino-2-(triisopropylsilyl)pent-4-en-1-ylidene)benzenesulfonamide 1121746-55-1 C25H42N2O3SSi
    4-methyl-N-(1-morpholino-2-(triisopropylsilyl)pent-4-en-1-ylidene)benzenesulfonamide
    —— 4-(3-(2-(1H-benzo[d]imidazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-1-benzyl-N,N-dimethylcyclohexanamine 1004543-05-8 C32H35FN4
    4-(3-(2-(1H-benzo[d]imidazol-1-yl)ethyl)-5-fluoro-1H-indol-2-yl)-1-benzyl-N,N-dimethylcyclohexanamine
    —— (4R,5S)-1,5-Dimethyl-3-[(3'-N-benzoylamino)propanoyl]-4-phenylimidazolidin-2-one 252580-15-7 C21H23N3O3
    (4R,5S)-1,5-Dimethyl-3-[(3'-N-benzoylamino)propanoyl]-4-phenylimidazolidin-2-one
    —— 4-[7-Butoxy-5-hydroxy-2,2-dimethyl-chroman-(4E)-ylideneamino]-butyramide 136135-89-2 C19H28N2O4
    4-[7-Butoxy-5-hydroxy-2,2-dimethyl-chroman-(4E)-ylideneamino]-butyramide
    —— 4-[4-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-ylazo)-phenoxy]-butylamine 97946-33-3 C26H37N3O7
    4-[4-(6,7,9,10,12,13,15,16,18,19-Decahydro-5,8,11,14,17,20-hexaoxa-benzocyclooctadecen-2-ylazo)-phenoxy]-butylamine
    —— 4,5-Dimethyl-2-(1-p-tolyl-ethyl)-2,4-dihydro-pyrazol-3-one 55294-40-1 C14H18N2O
    4,5-Dimethyl-2-(1-p-tolyl-ethyl)-2,4-dihydro-pyrazol-3-one
    —— 4-oxy-quinoxaline-2-carbaldehyde methanesulfonylhydrazone 67932-10-9 C10H10N4O3S
    4-oxy-quinoxaline-2-carbaldehyde methanesulfonylhydrazone
    —— 4-methyl-2-nitro-N-[6-oxo-6-(2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-trien-17-ylamino)hexyl]-3-phenylmethoxybenzamide 211674-38-3 C35H43N3O10
    4-methyl-2-nitro-N-[6-oxo-6-(2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-trien-17-ylamino)hexyl]-3-phenylmethoxybenzamide
    —— 4-phenyl-2-trimethylstannanyl-2<i>H</i>-[1,2,3]triazole 39538-78-8 C11H15N3Sn
    4-phenyl-2-trimethylstannanyl-2<i>H</i>-[1,2,3]triazole
    —— 4-(3-Cyano-4,6-dimethyl-2-oxo-2H-pyridin-1-ylmethyl)-benzenesulfonamide 33021-54-4 C15H15N3O3S
    4-(3-Cyano-4,6-dimethyl-2-oxo-2H-pyridin-1-ylmethyl)-benzenesulfonamide
    —— 4-(5-Dimethylaminonaphthalin-1-sulfonato)-acetophenonoxim 34523-24-5 C20H20N2O4S
    4-(5-Dimethylaminonaphthalin-1-sulfonato)-acetophenonoxim
    —— 4-Butoxyphenylacet-o-toluidid 32561-78-7 C19H23NO2
    4-Butoxyphenylacet-o-toluidid
    —— 4-chloro-<i>N</i>-dodecyl-3-[5-oxo-4-phenylhydrazono-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide 51959-25-2 C34H38Cl4N6O2
    4-chloro-<i>N</i>-dodecyl-3-[5-oxo-4-phenylhydrazono-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide
    —— 4-(3-trifluoromethyl-benzenesulfonyl)-[1,2,4]triazolidine-3,5-dione 10001-69-1 C9H6F3N3O4S
    4-(3-trifluoromethyl-benzenesulfonyl)-[1,2,4]triazolidine-3,5-dione
    —— (4-Butoxy-phenyl)-[1-(2-diethylamino-ethyl)-5-nitro-1H-benzoimidazol-2-yl]-methanol 96587-76-7 C24H32N4O4
    (4-Butoxy-phenyl)-[1-(2-diethylamino-ethyl)-5-nitro-1H-benzoimidazol-2-yl]-methanol
    —— (4-Fluor-skatyl)-formamido-malonsaeure-diethylester 26478-30-8 C17H19FN2O5
    (4-Fluor-skatyl)-formamido-malonsaeure-diethylester
    —— 4-[2-Amino-6-(2,5-dichloro-phenyl)-pyrimidin-4-yl-amino]-benzoic acid methyl ester 774606-25-6 C18H14Cl2N4O2
    4-[2-Amino-6-(2,5-dichloro-phenyl)-pyrimidin-4-yl-amino]-benzoic acid methyl ester
    —— 4-{[(allyloxy)carbonyl]amino}butyl 4-methylbenzenesulfonate 1184720-81-7 C15H21NO5S
    4-{[(allyloxy)carbonyl]amino}butyl 4-methylbenzenesulfonate
    —— (-)-(4R,5S)-1,5-dimethyl-4-phenyl-3-<2'-(2,4-dimethoxyphenyl)-3'-(4-methoxy-2-O-methoxymethylphenyl)>propionyl-2-imidazolidinone 225090-02-8 C31H36N2O7
    (-)-(4R,5S)-1,5-dimethyl-4-phenyl-3-<2'-(2,4-dimethoxyphenyl)-3'-(4-methoxy-2-O-methoxymethylphenyl)>propionyl-2-imidazolidinone
    —— 4-(imidazol-1-yl)-1-oxaspiro[4.5]dec-3-en-2-one 92534-49-1 C12H14N2O2
    4-(imidazol-1-yl)-1-oxaspiro[4.5]dec-3-en-2-one
    —— (4-fluoro-2-(phenylamino)phenyl)(phenyl)methanone 1408293-91-3 C19H14FNO
    (4-fluoro-2-(phenylamino)phenyl)(phenyl)methanone
    —— 4-chloro-2-(4-thioacetylamino-phenylsulfanyl)-benzoic acid 109257-27-4 C15H12ClNO2S2
    4-chloro-2-(4-thioacetylamino-phenylsulfanyl)-benzoic acid
    —— 4-(4-(dimethylamino)phenyl)-2-phenyl-1-(phenylsulfinyl)but-3-en-2-ol 38226-69-6 C24H25NO2S
    4-(4-(dimethylamino)phenyl)-2-phenyl-1-(phenylsulfinyl)but-3-en-2-ol
    —— 4-Phenoxysulfonyl-cyclohex-1-en 33912-50-4 C12H14O3S
    4-Phenoxysulfonyl-cyclohex-1-en
    —— 4-amino-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1668475-78-2 C12H19BN2O2
    4-amino-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
    —— 4-(3-Chloro-5-trifluoromethyl-pyridin-2-yloxy)-2-(2-methyl-oxiranylmethyl)-phenol 451456-53-4 C16H13ClF3NO3
    4-(3-Chloro-5-trifluoromethyl-pyridin-2-yloxy)-2-(2-methyl-oxiranylmethyl)-phenol
    —— 4,4'-dimethoxy-benzilic acid <i>o</i>-toluidide 35462-30-7 C23H23NO4
    4,4'-dimethoxy-benzilic acid <i>o</i>-toluidide
    —— 4-azidopent-4-enyl acetate 1125552-87-5 C7H11N3O2
    4-azidopent-4-enyl acetate
    —— 4-chloro-8-methyl-2-oxo-2<i>H</i>-chromene-3-carbaldehyde phenylhydrazone 51069-99-9 C17H13ClN2O2
    4-chloro-8-methyl-2-oxo-2<i>H</i>-chromene-3-carbaldehyde phenylhydrazone
    —— 4-amino-7-p-tolyl-2,3,5,6,7,8-hexahydro-10-thia-9-aza-pentaleno[1,2-b]naphthalen-5-ol 1252047-91-8 C21H22N2OS
    4-amino-7-p-tolyl-2,3,5,6,7,8-hexahydro-10-thia-9-aza-pentaleno[1,2-b]naphthalen-5-ol
    —— 4-Bromo-3-hydroxy-naphthalene-2-carboxylic acid (2-chloro-phenyl)-amide 50729-52-7 C17H11BrClNO2
    4-Bromo-3-hydroxy-naphthalene-2-carboxylic acid (2-chloro-phenyl)-amide
    —— 4-methyl-5-(naphthalene-1-carbonyl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid 25745-51-1 C16H12N2O3
    4-methyl-5-(naphthalene-1-carbonyl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid
    —— 4-(5-14C-3-Methyl-5-isoxazolyl)-pyridin 23155-40-0 C9H8N2O
    4-(5-14C-3-Methyl-5-isoxazolyl)-pyridin
    —— 4,5-Di-O-acetyl-2,6-anhydro-2,3-didesoxy-2-nitrosamino-D-threo-hex-2-enonsaeure-nitril 26277-24-7 C10H11N3O5
    4,5-Di-O-acetyl-2,6-anhydro-2,3-didesoxy-2-nitrosamino-D-threo-hex-2-enonsaeure-nitril
    —— 4-amino-benzoic acid 2-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-methyl-amino]-ethyl ester 23574-53-0 C21H24N4O3
    4-amino-benzoic acid 2-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-methyl-amino]-ethyl ester