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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,6R)-4-Benzyloxymethyl-6-[(S)-3-{2-[(1R,2S)-2-(tert-butyl-dimethyl-silanyloxy)-1,3-dimethyl-butyl]-[1,3]dithian-2-yl}-2-(2-trimethylsilanyl-ethoxymethoxy)-propyl]-2,2-dimethyl-[1,3]dioxane 128260-59-3 C39H72O6S2Si2
    (4R,6R)-4-Benzyloxymethyl-6-[(S)-3-{2-[(1R,2S)-2-(tert-butyl-dimethyl-silanyloxy)-1,3-dimethyl-butyl]-[1,3]dithian-2-yl}-2-(2-trimethylsilanyl-ethoxymethoxy)-propyl]-2,2-dimethyl-[1,3]dioxane
    —— 4,4-ethylenedioxy-9α-<(methoxycarbonyl)methyl>-5β,8β,9β-trimethyl-trans-decalin 104461-38-3 C18H30O4
    4,4-ethylenedioxy-9α-<(methoxycarbonyl)methyl>-5β,8β,9β-trimethyl-trans-decalin
    —— 4-phenylmethoxyiminobut-2-enoic acid 1191898-63-1 C11H11NO3
    4-phenylmethoxyiminobut-2-enoic acid
    —— 4-chloro-7-methyl-2-methylsulfanyl-8,9-dihydro-5H-pyrimido[4,5-b]azepine 1421698-66-9 C10H12ClN3S
    4-chloro-7-methyl-2-methylsulfanyl-8,9-dihydro-5H-pyrimido[4,5-b]azepine
    —— 4-Hexanoyloxy-benzoic acid 4-octyl-phenyl ester 38444-35-8 C27H36O4
    4-Hexanoyloxy-benzoic acid 4-octyl-phenyl ester
    —— 4α-Acetoxy-2β,5α,6β-tribrom-cholestan-3-on 22211-67-2 C29H45Br3O3
    4α-Acetoxy-2β,5α,6β-tribrom-cholestan-3-on
    —— 4-benzoyloxy-1,2,5-trimethyl-5-morpholin-4-ylmethyl-4-phenyl-piperidine 28060-58-4 C26H34N2O3
    4-benzoyloxy-1,2,5-trimethyl-5-morpholin-4-ylmethyl-4-phenyl-piperidine
    —— 4-Dimethylamino-8-methyl-5,8-dihydro-pteridine-6,7-dione 67074-70-8 C9H11N5O2
    4-Dimethylamino-8-methyl-5,8-dihydro-pteridine-6,7-dione
    —— 4-(5-(4-phenylphthalazin-1-ylamino)pyridin-2-yloxy)quinoline-7-carbonitrile 1071531-18-4 C29H18N6O
    4-(5-(4-phenylphthalazin-1-ylamino)pyridin-2-yloxy)quinoline-7-carbonitrile
    —— 4,4-Dimethyl-5α-androst-7-en-17-on 66500-26-3 C21H32O
    4,4-Dimethyl-5α-androst-7-en-17-on
    —— (4E,7S)-N-{(2R)-[(1R,6R)-6-hydroxy-3-methyl-2-oxocyclohex-3-en-1-yl]-2-methoxyethyl}-7-methoxydodec-4-enamide 1048014-05-6 C23H39NO5
    (4E,7S)-N-{(2R)-[(1R,6R)-6-hydroxy-3-methyl-2-oxocyclohex-3-en-1-yl]-2-methoxyethyl}-7-methoxydodec-4-enamide
    —— 4-Imino-5-thiocyan-barbitursaeure 23109-74-2 C5H4N4O2S
    4-Imino-5-thiocyan-barbitursaeure
    —— 4-(4-nitro-phenylazo)-benzo[<i>b</i>]thiophen-5-ylamine 31882-87-8 C14H10N4O2S
    4-(4-nitro-phenylazo)-benzo[<i>b</i>]thiophen-5-ylamine
    —— 4-oxo-2-undecyl-4<i>H</i>-benzo[<i>d</i>][1,3]oxazine-1-carboxylic acid anilide 29274-38-2 C26H34N2O3
    4-oxo-2-undecyl-4<i>H</i>-benzo[<i>d</i>][1,3]oxazine-1-carboxylic acid anilide
    —— 4<sup>8</sup>,10<sup>8</sup>-dihydroxy-6,6,12,12-tetraoxo-6λ<sup>6</sup>,12λ<sup>6</sup>-dithia-2,3,5,8,9,11-hexaaza-1(1,6),4,10(7,1),7(6,1)-tetranaphthalena-cyclododecaphane-2,8-diene-4<sup>3,6</sup>,10<sup>3,6</sup>-tetrasulfonic acid 35170-43-5 C40H26N6O18S6
    4<sup>8</sup>,10<sup>8</sup>-dihydroxy-6,6,12,12-tetraoxo-6λ<sup>6</sup>,12λ<sup>6</sup>-dithia-2,3,5,8,9,11-hexaaza-1(1,6),4,10(7,1),7(6,1)-tetranaphthalena-cyclododecaphane-2,8-diene-4<sup>3,6</sup>,10<sup>3,6</sup>-tetrasulfonic acid
    —— (4-amino-5-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-phenyl-acetic acid ethyl ester 39876-02-3 C19H20N4O2S
    (4-amino-5-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-phenyl-acetic acid ethyl ester
    —— 4-hexyl-3-methylsulfanyl-5-phenyl-5,6-dihydro-4<i>H</i>-[1,2,4]thiadiazine 1,1-dioxide 38320-71-7 C16H24N2O2S2
    4-hexyl-3-methylsulfanyl-5-phenyl-5,6-dihydro-4<i>H</i>-[1,2,4]thiadiazine 1,1-dioxide
    —— 4-(4-methoxy-phenyl)-6-(3-nitro-phenyl)-4<i>H</i>-[1,4]oxazin-3-one 28012-65-9 C17H14N2O5
    4-(4-methoxy-phenyl)-6-(3-nitro-phenyl)-4<i>H</i>-[1,4]oxazin-3-one
    —— 4-(4-n-Propylmercaptobenzalamino)-zimtsaeure-n-propylester 52107-32-1 C22H25NO2S
    4-(4-n-Propylmercaptobenzalamino)-zimtsaeure-n-propylester
    —— 4-Methyl-4-phenyl-heptan-3-one 51556-29-7 C14H20O
    4-Methyl-4-phenyl-heptan-3-one
    —— 4-Chlor-1-piperidinoacetylamino-anthrachinon 23949-22-6 C21H19ClN2O3
    4-Chlor-1-piperidinoacetylamino-anthrachinon
    —— 4-(4-methyl-6-phenethylamino-[1,3,5]triazin-2-yl)-piperazin-2-one 30102-32-0 C16H20N6O
    4-(4-methyl-6-phenethylamino-[1,3,5]triazin-2-yl)-piperazin-2-one
    —— ((4bS,6aS,6bR,9aS,10aS,10bR)-2-Benzyloxy-6a-methyl-5,6,6a,6b,8,9,9a,10,10a,10b,11,12-dodecahydro-4bH-7-oxa-pentaleno[2,1-a]phenanthren-8-yl)-acetonitrile 106139-67-7 C29H33NO2
    ((4bS,6aS,6bR,9aS,10aS,10bR)-2-Benzyloxy-6a-methyl-5,6,6a,6b,8,9,9a,10,10a,10b,11,12-dodecahydro-4bH-7-oxa-pentaleno[2,1-a]phenanthren-8-yl)-acetonitrile
    —— 4-(3-{(1S)-2-[(1,1-dimethyl-4-phenylbutyl)amino]-1-hydroxyethyl}-4,5-difluorophenyl)butanoic acid trifluoroacetate salt 1035154-16-5 C2HF3O2*C24H31F2NO3
    4-(3-{(1S)-2-[(1,1-dimethyl-4-phenylbutyl)amino]-1-hydroxyethyl}-4,5-difluorophenyl)butanoic acid trifluoroacetate salt
    —— 4-amino-N-(1-((4-(2-methoxyethoxy)phenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446112-55-5 C26H24N6O3S
    4-amino-N-(1-((4-(2-methoxyethoxy)phenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4,4'-Bis-<diphenylchlormethyl>-triphenylamin 22815-69-6 C44H33Cl2N
    4,4'-Bis-<diphenylchlormethyl>-triphenylamin
    —— 4-acetylamino-naphthalene-1-sulfonic acid-(4-iodo-anilide) 31860-81-8 C18H15IN2O3S
    4-acetylamino-naphthalene-1-sulfonic acid-(4-iodo-anilide)
    —— 4-{[2-amino-3-(2,3-diamino-6-ethoxycarbonylamino-pyridin-4-ylamino)-propyl]-methyl-amino}-benzoic acid methyl ester 30768-49-1 C20H29N7O4
    4-{[2-amino-3-(2,3-diamino-6-ethoxycarbonylamino-pyridin-4-ylamino)-propyl]-methyl-amino}-benzoic acid methyl ester
    —— 4,5-bis-(trimethylsilanyl-methyl)-1,3-dihydro-imidazole-2-thione 24467-22-9 C11H24N2SSi2
    4,5-bis-(trimethylsilanyl-methyl)-1,3-dihydro-imidazole-2-thione
    —— (4-phenylsulfanyl-quinolin-2-yl)-carbamic acid ethyl ester 26625-69-4 C18H16N2O2S
    (4-phenylsulfanyl-quinolin-2-yl)-carbamic acid ethyl ester
    —— 4-(4-fluoro-phenyl)-2-methyl-4,5-dihydro-benzo[<i>c</i>]azepine-1,3-dione 26925-90-6 C17H14FNO2
    4-(4-fluoro-phenyl)-2-methyl-4,5-dihydro-benzo[<i>c</i>]azepine-1,3-dione
    —— 4,4,14α-trimethyl-19(10<*>9β)abeo-5α,10α-pregnane-6,11-dione 38536-92-4 C24H38O2
    4,4,14α-trimethyl-19(10<*>9β)abeo-5α,10α-pregnane-6,11-dione
    —— (4R)-1-diazo-4-(1H-pyrrol-1-yl)-2-heptanone 132298-71-6 C11H15N3O
    (4R)-1-diazo-4-(1H-pyrrol-1-yl)-2-heptanone
    —— 4-(benzo[b]thiophen-2-yl)isoquinoline 877263-49-5 C17H11NS
    4-(benzo[b]thiophen-2-yl)isoquinoline
    —— 4-hydroxy-3-((4-nitrophenyl)(pyrrolidin-1-yl)methyl)-2H-chromen-2-one 1380515-10-5 C20H18N2O5
    4-hydroxy-3-((4-nitrophenyl)(pyrrolidin-1-yl)methyl)-2H-chromen-2-one
    —— 4-(9H-carbazol-9-yl)-4-methylpentan-2-ol 1450883-04-1 C18H21NO
    4-(9H-carbazol-9-yl)-4-methylpentan-2-ol
    —— [4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidin-2-ylsulfanyl]-acetic acid 1311278-94-0 C12H7ClF3N3O2S
    [4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidin-2-ylsulfanyl]-acetic acid
    —— 4-[7-(3-methoxycarbonyl-1-methyl-propyl)-9,10-dihydro-[2]phenanthryl]-2-methyl-butyric acid 118925-73-8 C25H30O4
    4-[7-(3-methoxycarbonyl-1-methyl-propyl)-9,10-dihydro-[2]phenanthryl]-2-methyl-butyric acid
    —— (4S,5R)-1-<2-(3,4-dimethoxyphenyl)-2-hydroxyethyl>-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester 71333-94-3 C21H31NO6
    (4S,5R)-1-<2-(3,4-dimethoxyphenyl)-2-hydroxyethyl>-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester
    —— 4-cyanophenyl diphenyl phosphate 60586-03-0 C19H14NO4P
    4-cyanophenyl diphenyl phosphate
    —— (4,5-dichloro-<i>o</i>-phenylenedioxy)-di-acetic acid diethyl ester 861065-33-0 C14H16Cl2O6
    (4,5-dichloro-<i>o</i>-phenylenedioxy)-di-acetic acid diethyl ester
    —— 4-Hydroxy-4-phenyl-hept-6-en-3-one 130925-74-5 C13H16O2
    4-Hydroxy-4-phenyl-hept-6-en-3-one
    —— 4-(3,5-Dinitrobenzoyloxy)pyridin 74669-62-8 C12H7N3O6
    4-(3,5-Dinitrobenzoyloxy)pyridin
    —— 4-(3-(4-(ethylthio)phenyl)imidazo[1,2-a]pyrazin-5-yl)isoquinoline 1606131-68-3 C23H18N4S
    4-(3-(4-(ethylthio)phenyl)imidazo[1,2-a]pyrazin-5-yl)isoquinoline
    —— 4-(5-methyl-3-phenyl-1,4,2-dioxazol-5-yl)-4-morpholinobutan-2-one 76160-63-9 C17H22N2O4
    4-(5-methyl-3-phenyl-1,4,2-dioxazol-5-yl)-4-morpholinobutan-2-one
    —— 4-(2-cyano-3-morpholinoallyl)-2,6-dimethoxybenzamide 74731-71-8 C17H21N3O4
    4-(2-cyano-3-morpholinoallyl)-2,6-dimethoxybenzamide
    —— 4,5-η2-[1,8-bis[3,5-di(tert-butyl)phenyl]-3,6-bis[(triisopropylsilyl)ethynyl]octa-3,4,5-triene-1,7-diyne](chloro)-bis(triphenylphosphine)rhodium(I) 847155-78-6 C94H114ClP2RhSi2
    4,5-η2-[1,8-bis[3,5-di(tert-butyl)phenyl]-3,6-bis[(triisopropylsilyl)ethynyl]octa-3,4,5-triene-1,7-diyne](chloro)-bis(triphenylphosphine)rhodium(I)
    —— 4-(3-Benzyloxypropyl)-3-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosylmethyl)pyrazol 99702-00-8 C48H52N2O6
    4-(3-Benzyloxypropyl)-3-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosylmethyl)pyrazol
    —— 4-hydroxy-3,5-diiodo-N-(pentylideneamino)benzamide 97663-44-0 C12H14I2N2O2
    4-hydroxy-3,5-diiodo-N-(pentylideneamino)benzamide
    —— 4-diazo-1,1-dimethylnaphthalene 98453-54-4 C12H12N2
    4-diazo-1,1-dimethylnaphthalene