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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,4aS,7R,7aR,12bS)-3-allyl-4a-hydroxy-9-methoxy-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate 150843-30-4 C27H27NO5
    (4R,4aS,7R,7aR,12bS)-3-allyl-4a-hydroxy-9-methoxy-2,3,4,4a,7,7a-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl benzoate
    —— 4-(1,3-dioxoisoindolin-2-yl)-N-(2,2,2-trichloro-1-hydroxyethyl)butanamide 1353760-15-2 C14H13Cl3N2O4
    4-(1,3-dioxoisoindolin-2-yl)-N-(2,2,2-trichloro-1-hydroxyethyl)butanamide
    —— 4,4'-dimethyl-2'-(2,2,6,6-tetramethylpiperidino)spiro{fluorene-9,3'-{1,2}oxaboretane} 150112-21-3 C25H32BNO
    4,4'-dimethyl-2'-(2,2,6,6-tetramethylpiperidino)spiro{fluorene-9,3'-{1,2}oxaboretane}
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde 850795-83-4 C22H38O8Si
    4-(tert-Butyl-dimethyl-silanyloxy)-2-(2,4,6-tris-methoxymethoxy-phenyl)-butyraldehyde
    —— 4-(4-benzyl-3-phenyl-4,5-dihydro-pyrazol-1-yl)-benzoic acid methyl ester 41466-84-6 C24H22N2O2
    4-(4-benzyl-3-phenyl-4,5-dihydro-pyrazol-1-yl)-benzoic acid methyl ester
    —— 4-[trans-4-n-butylcyclohexanoyloxy]-benzoic acid 79285-02-2 C18H24O4
    4-[trans-4-n-butylcyclohexanoyloxy]-benzoic acid
    —— 4-(3,5-bis-trifluoromethyl-phenylazo)-2-methyl-1(3)<i>H</i>-imidazole 39907-08-9 C12H8F6N4
    4-(3,5-bis-trifluoromethyl-phenylazo)-2-methyl-1(3)<i>H</i>-imidazole
    —— 4-amino-N-(4-(benzoylamino)phenyl)pyrrolo[2,1-f][2,1,4]triazine-5-carboxamide 1083163-72-7 C20H16N6O2
    4-amino-N-(4-(benzoylamino)phenyl)pyrrolo[2,1-f][2,1,4]triazine-5-carboxamide
    —— (4-(tert-butyl)-6-methylhept-5-en-1-yl)benzene 1449013-78-8 C18H28
    (4-(tert-butyl)-6-methylhept-5-en-1-yl)benzene
    —— 4-(p-carbomethoxyphenyl)hexanal 123751-66-6 C14H18O3
    4-(p-carbomethoxyphenyl)hexanal
    —— 4-[1'-cyano-1'-(butoxycarbonyl)methylene]cyclohexanone 145984-89-0 C13H17NO3
    4-[1'-cyano-1'-(butoxycarbonyl)methylene]cyclohexanone
    —— 4-chloro-6-(5-(4-(piperazin-1-yl)benzyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)benzene-1,3-diol 1228282-10-7 C23H26ClN5O2
    4-chloro-6-(5-(4-(piperazin-1-yl)benzyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl)benzene-1,3-diol
    —— 4-Phenyl-1-(1-propyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-piperidine-4-carboxylic acid ethyl ester 5207-77-2 C27H35NO2
    4-Phenyl-1-(1-propyl-1,2,3,4-tetrahydro-naphthalen-2-yl)-piperidine-4-carboxylic acid ethyl ester
    —— 4-(4,6-dimethoxy-pyrimidin-5-yl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-hydroxy-ethyl) ester 21795-76-6 C19H25N3O8
    4-(4,6-dimethoxy-pyrimidin-5-yl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-hydroxy-ethyl) ester
    —— (4-benzhydryloxy-butyl)-methyl-(2-morpholino-ethyl)-amine 103643-73-8 C24H34N2O2
    (4-benzhydryloxy-butyl)-methyl-(2-morpholino-ethyl)-amine
    —— 4-Amino-N-[4-(2-phenoxy-ethoxy)-[1,2,5]thiadiazol-3-yl]-benzenesulfonamide 3364-17-8 C16H16N4O4S2
    4-Amino-N-[4-(2-phenoxy-ethoxy)-[1,2,5]thiadiazol-3-yl]-benzenesulfonamide
    —— [4-(ethyl-methyl-sulfonio)-butyl]-diisopropyl-methyl-ammonium; diiodide 109438-42-8 C14H33NS*2I
    [4-(ethyl-methyl-sulfonio)-butyl]-diisopropyl-methyl-ammonium; diiodide
    —— 4-[4-(4-chloro-phenyl)-6-(4-chloro-phenylsulfanyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 5298-98-6 C21H13Cl2N3O2S
    4-[4-(4-chloro-phenyl)-6-(4-chloro-phenylsulfanyl)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
    —— 4-methoxy-2-(4-methyl-piperazin-1-yl)-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidine 5733-59-5 C12H18N4OS
    4-methoxy-2-(4-methyl-piperazin-1-yl)-5,7-dihydro-thieno[3,4-<i>d</i>]pyrimidine
    —— 4-(Hydroxydiphenylmethyl)-1-isonicotinoyl-piperidin 113649-78-8 C24H24N2O2
    4-(Hydroxydiphenylmethyl)-1-isonicotinoyl-piperidin
    —— 4-(7-Bromo-thieno[2,3-b]thiochromen-4-ylidene)-1-methyl-piperidine 3995-16-2 C17H16BrNS2
    4-(7-Bromo-thieno[2,3-b]thiochromen-4-ylidene)-1-methyl-piperidine
    —— 4-methyl-2-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-[1,2,4]triazine-3,5-dione 105067-72-9 C30H25N3O9
    4-methyl-2-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyl)-2<i>H</i>-[1,2,4]triazine-3,5-dione
    —— 4-amino-<i>N</i>-(2-isopropyl-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-benzenesulfonamide 2056-65-7 C14H16N6O2S
    4-amino-<i>N</i>-(2-isopropyl-2<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-benzenesulfonamide
    —— 4-chloro-2-methoxybenzyl 7-(2,6-dimethylphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate 1099636-59-5 C22H22ClN5O3
    4-chloro-2-methoxybenzyl 7-(2,6-dimethylphenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate
    —— 4-(4-chlorophenyl)-1-oxo-2H-isoquinoline-3-carboxylic acid 1151797-88-4 C16H10ClNO3
    4-(4-chlorophenyl)-1-oxo-2H-isoquinoline-3-carboxylic acid
    —— 4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one 1803598-66-4 C4H8N4O
    4-amino-1-ethyl-4,5-dihydro-1H-1,2,4-triazol-5-one
    —— 4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1,4-dimethyl-pentyl)-3,6-dimethoxy-6β,14-ethano-morphin-7-ene-17-carbonitrile 16530-08-8 C28H36N2O4
    4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1,4-dimethyl-pentyl)-3,6-dimethoxy-6β,14-ethano-morphin-7-ene-17-carbonitrile
    —— {[(4-Methoxy-phenyl)-phenyl-methyl]-amino}-acetic acid 2-diethylamino-ethyl ester; compound with (E)-but-2-enedioic acid 40718-37-4 C4H4O4*C22H30N2O3
    {[(4-Methoxy-phenyl)-phenyl-methyl]-amino}-acetic acid 2-diethylamino-ethyl ester; compound with (E)-but-2-enedioic acid
    —— 4,4-dimethoxy-1-nitro-2,2,5,5-tetramethylimidazolidin-3-oxyl 111679-62-0 C9H18N3O5
    4,4-dimethoxy-1-nitro-2,2,5,5-tetramethylimidazolidin-3-oxyl
    —— 4-[(1R,5S)-6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl]morpholine 160031-05-0 C13H21NO
    4-[(1R,5S)-6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl]morpholine
    —— (4S)-1-(2-bromo-2,2-difluoroethyl)-4-(2-bromoisopropyl)-cyclohexene 1070912-72-9 C11H16Br2F2
    (4S)-1-(2-bromo-2,2-difluoroethyl)-4-(2-bromoisopropyl)-cyclohexene
    —— 4-estrene-3-one-17α-ol-17β-methyl 514-61-4 C19H28O2
    4-estrene-3-one-17α-ol-17β-methyl
    —— 4-(4-dimethylamino-benzylidene)-2-piperidin-1-yl-4H-thiazol-5-one 41250-41-3 C17H21N3OS
    4-(4-dimethylamino-benzylidene)-2-piperidin-1-yl-4H-thiazol-5-one
    —— 4-bromo-1-methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one 149743-28-2 C16H13BrN2O
    4-bromo-1-methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one
    —— 4,4,6-Trimethyl-hepta-1,6-dien-3-ol 212008-41-8 C10H18O
    4,4,6-Trimethyl-hepta-1,6-dien-3-ol
    —— 4-nitrobenzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-3-(5-hydroxy-1H-indol-3-yl)propanoate 1355150-04-7 C26H19N3O7
    4-nitrobenzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-3-(5-hydroxy-1H-indol-3-yl)propanoate
    —— 4-(2-fluoro-4-methoxyphenyl)-1-(9-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-7-yl)pyridin-2(1H)-one 1173155-17-3 C24H22FN3O2
    4-(2-fluoro-4-methoxyphenyl)-1-(9-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-7-yl)pyridin-2(1H)-one
    —— 4-methoxy-2-{(1-(2-[4-methoxypheoxy]ethyl)aminocarbonyl)cyclopentylmethyl}butyric acid tert-butyl ester 917108-64-6 C25H39NO6
    4-methoxy-2-{(1-(2-[4-methoxypheoxy]ethyl)aminocarbonyl)cyclopentylmethyl}butyric acid tert-butyl ester
    —— 4-{[({N-[(tert-butoxy)carbonyl](2-bromobenzene)sulfonamido}oxy)carbonyl]oxy}oxane 1310367-10-2 C17H22BrNO8S
    4-{[({N-[(tert-butoxy)carbonyl](2-bromobenzene)sulfonamido}oxy)carbonyl]oxy}oxane
    —— 4-chloro-N-(2-chloro-3-pyridyl)benzamidine 144657-98-7 C12H9Cl2N3
    4-chloro-N-(2-chloro-3-pyridyl)benzamidine
    —— 4-[(4,4'-dimethoxytrityl)oxymethyl]benzyl alcohol 852636-00-1 C29H28O4
    4-[(4,4'-dimethoxytrityl)oxymethyl]benzyl alcohol
    —— (4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-3-oxo-cyclohex-1-enecarboxylic acid methyl ester 91758-27-9 C14H24O5Si
    (4S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-3-oxo-cyclohex-1-enecarboxylic acid methyl ester
    —— (4-{(1R,2S,3R)-1,3-Bis-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-benzyloxy)-tert-butyl-diphenyl-silane 196880-56-5 C73H102O13Si
    (4-{(1R,2S,3R)-1,3-Bis-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-benzyloxy)-tert-butyl-diphenyl-silane
    —— 4-[3-(2-Chloro-5-trifluoromethyl-phenyl)-thioureido]-butyric acid 32265-61-5 C12H12ClF3N2O2S
    4-[3-(2-Chloro-5-trifluoromethyl-phenyl)-thioureido]-butyric acid
    —— 4-(2-Chloroetil)-4-fenilsemicarbazid 33250-67-8 C9H12ClN3O
    4-(2-Chloroetil)-4-fenilsemicarbazid
    —— (4S,5R)-4-(2-allyloxyphenyl)-3-benzoyl-2-(4-methoxyphenyl)oxazolidine-5-carboxylic acid 1255794-64-9 C27H25NO6
    (4S,5R)-4-(2-allyloxyphenyl)-3-benzoyl-2-(4-methoxyphenyl)oxazolidine-5-carboxylic acid
    —— (4-fluoro-phenyl)-(octahydro-pyrido[2,1-<i>c</i>][1,4]oxazepin-4-yl)-methanol 56098-91-0 C16H22FNO2
    (4-fluoro-phenyl)-(octahydro-pyrido[2,1-<i>c</i>][1,4]oxazepin-4-yl)-methanol
    —— 4-(4-ethoxy-phenylazo)-2-methyl-1(3)<i>H</i>-imidazole 39944-66-6 C12H14N4O
    4-(4-ethoxy-phenylazo)-2-methyl-1(3)<i>H</i>-imidazole
    —— 4-Hydroxy-3-methylbenzo<b>thiophen-5-carbaldehyd 41995-75-9 C10H8O2S
    4-Hydroxy-3-methylbenzo<b>thiophen-5-carbaldehyd
    —— 4-(2,2-dimethoxy-ethylamino)-10-nitro-4,5-dihydro-benzo(ij)pyrrolo[1,2-<i>b</i>][2,6]naphthyridin-7-one 65920-42-5 C18H18N4O5
    4-(2,2-dimethoxy-ethylamino)-10-nitro-4,5-dihydro-benzo(ij)pyrrolo[1,2-<i>b</i>][2,6]naphthyridin-7-one