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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(Allyloxy)-N'-(3-ethoxy-4-hydroxybenzylidene)benzohydrazide 765275-81-8 C19H20N2O4
    4-(Allyloxy)-N'-(3-ethoxy-4-hydroxybenzylidene)benzohydrazide
    —— (4-Chloro-2-methoxystyryl)sulfonyl chloride 1161946-04-8 C9H8Cl2O3S
    (4-Chloro-2-methoxystyryl)sulfonyl chloride
    —— 4-methoxy-N,2,6-trimethyl-N-[(5-{[4-(1-methylpiperidin-4-yl)piperazin-1-yl]carbonyl}furan-2-yl)methyl]benzenesulfonamide monotrifluoroacetate 1211571-25-3 C2HF3O2*C26H38N4O5S
    4-methoxy-N,2,6-trimethyl-N-[(5-{[4-(1-methylpiperidin-4-yl)piperazin-1-yl]carbonyl}furan-2-yl)methyl]benzenesulfonamide monotrifluoroacetate
    —— 4-{2-[2-(3,4-Dihydroxy-phenyl)-ethylamino]-ethoxy}-benzamide 36611-59-3 C17H20N2O4
    4-{2-[2-(3,4-Dihydroxy-phenyl)-ethylamino]-ethoxy}-benzamide
    —— (4E,8E,12E,16E)-4,8,13,17-Tetramethyl-icosa-4,8,12,16-tetraenedioic acid diethyl ester 26906-72-9 C28H46O4
    (4E,8E,12E,16E)-4,8,13,17-Tetramethyl-icosa-4,8,12,16-tetraenedioic acid diethyl ester
    —— 4-(benzoyloxy)-2-(hydroxymethyl)-2-buten-1-yl benzoate 205043-40-9 C19H18O5
    4-(benzoyloxy)-2-(hydroxymethyl)-2-buten-1-yl benzoate
    —— (4,4-diethyl-2-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]thiazin-6-yl)-carbamic acid ethyl ester 67510-06-9 C16H24N2O2S
    (4,4-diethyl-2-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>e</i>][1,3]thiazin-6-yl)-carbamic acid ethyl ester
    —— (4-ethynylphenyl)(4-trifluoromethylphenyl)diazene 1429060-64-9 C15H9F3N2
    (4-ethynylphenyl)(4-trifluoromethylphenyl)diazene
    —— 4-(1,3-Thiazol-2-yl)oxan-4-amine 1250166-85-8 C8H12N2OS
    4-(1,3-Thiazol-2-yl)oxan-4-amine
    —— 4-((4-chlorophenyl)imino)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 50818-04-7 C16H12ClN3O
    4-((4-chlorophenyl)imino)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— 4-tert-butylphenyldiphenylsulfonium 3-methoxy-4-(4-methyl-phenylsulfonyloxy)benzenesulfonate 418767-61-0 C14H13O7S2*C22H23S
    4-tert-butylphenyldiphenylsulfonium 3-methoxy-4-(4-methyl-phenylsulfonyloxy)benzenesulfonate
    —— 4H-pyrrolo[2,3-d][1,2,3]thiadiazole 1238864-78-2 C4H3N3S
    4H-pyrrolo[2,3-d][1,2,3]thiadiazole
    —— 4-(Isopropylidene-hydrazinocarbonylmethoxy)-2,5-dimethyl-benzenesulfonamide 91881-20-8 C13H19N3O4S
    4-(Isopropylidene-hydrazinocarbonylmethoxy)-2,5-dimethyl-benzenesulfonamide
    —— 4-Hydrazinocarbonylmethoxy-5-isopropyl-2-methyl-benzenesulfonamide 95915-84-7 C12H19N3O4S
    4-Hydrazinocarbonylmethoxy-5-isopropyl-2-methyl-benzenesulfonamide
    —— 4-Cyclopentyl-3,4-dioxy-butan-1-ol 90677-18-2 C9H18O3
    4-Cyclopentyl-3,4-dioxy-butan-1-ol
    —— 4-Benzoyl-5,5a,6,9-tetrahydro-4H-indolo<3,4-fg>indazol 2811-70-3 C19H15N3O
    4-Benzoyl-5,5a,6,9-tetrahydro-4H-indolo<3,4-fg>indazol
    —— 4-(2-Oxo-1-(N-(2-chlor-phenyl)-carbamoyl)-propylazo)-1-phenyl-phthalimid 101501-45-5 C24H17ClN4O4
    4-(2-Oxo-1-(N-(2-chlor-phenyl)-carbamoyl)-propylazo)-1-phenyl-phthalimid
    —— 4-Benzylidenhydrazinochinolin-(1)-oxid 109504-85-0 C16H13N3O
    4-Benzylidenhydrazinochinolin-(1)-oxid
    —— 4,6-Bis-<tetraacetyl-D-glucosyl>-desoxystreptamin 107628-63-7 C34H50N2O21
    4,6-Bis-<tetraacetyl-D-glucosyl>-desoxystreptamin
    —— 4-Piperidinoacetyl-chroman 98132-77-5 C16H22N2O2
    4-Piperidinoacetyl-chroman
    —— 4-(1,1,2-Trimethyl-allyl)-pyridine 71146-25-3 C11H15N
    4-(1,1,2-Trimethyl-allyl)-pyridine
    —— 4-[Bis-((2E,6E)-3,7-dimethyl-nona-2,6-dienyl)-amino]-benzoic acid prop-2-ynyl ester 51858-05-0 C32H45NO2
    4-[Bis-((2E,6E)-3,7-dimethyl-nona-2,6-dienyl)-amino]-benzoic acid prop-2-ynyl ester
    —— 4-(3,3-difluoroazetidin-1-yl)-5-[5-(3-fluoro-4-methoxyphenyl)-1-methyl-1H-pyrazol-4-yl]-7-methylimidazo[5,1-f][1,2,4]triazine 1394033-74-9 C20H18F3N7O
    4-(3,3-difluoroazetidin-1-yl)-5-[5-(3-fluoro-4-methoxyphenyl)-1-methyl-1H-pyrazol-4-yl]-7-methylimidazo[5,1-f][1,2,4]triazine
    —— 4-[3-(4-chloro-phenyl)-propynoyl]-3,6-diisobutyl-piperazin-2-one 1391626-03-1 C21H27ClN2O2
    4-[3-(4-chloro-phenyl)-propynoyl]-3,6-diisobutyl-piperazin-2-one
    —— 4-chloro-6-nitro-3-chlorosulfonylquinoline 1394122-01-0 C9H4Cl2N2O4S
    4-chloro-6-nitro-3-chlorosulfonylquinoline
    —— (4R)-4-benzyl-3-((2R,4S,5S)-5-hydroxy-2,4-dimethyl-1,3-dioxoheptyl)-2-oxazolidinone 141505-94-4 C19H25NO5
    (4R)-4-benzyl-3-((2R,4S,5S)-5-hydroxy-2,4-dimethyl-1,3-dioxoheptyl)-2-oxazolidinone
    —— 4,5-Dichlor-3-phenyl-veratrol 92291-67-3 C14H12Cl2O2
    4,5-Dichlor-3-phenyl-veratrol
    —— 4-chloro-3-(6-cyano-pyridin-3-yl)-N-(2-methoxy-phenyl)-N-methyl-benzamide 1070888-40-2 C21H16ClN3O2
    4-chloro-3-(6-cyano-pyridin-3-yl)-N-(2-methoxy-phenyl)-N-methyl-benzamide
    —— 4-(2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-piperazine-1-carboxylic acid dimethylamide 885675-67-2 C18H25ClN6O2S
    4-(2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-piperazine-1-carboxylic acid dimethylamide
    —— 4-methoxy-2-nitrostilbene 1054567-56-4 C15H13NO3
    4-methoxy-2-nitrostilbene
    —— 4-<2-<(trimethylsilyl)methyl>allyl>-3-vinyl-2-cyclopenten-1-one 100741-92-2 C14H22OSi
    4-<2-<(trimethylsilyl)methyl>allyl>-3-vinyl-2-cyclopenten-1-one
    —— 4-(2-ethoxyphenyl)-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione 873843-91-5 C15H14N4OS
    4-(2-ethoxyphenyl)-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione
    —— (4S,5S)-trans-4,5-bis(1H-inden-3-ylmethyl)-2,2-dimethyl-1,3-dioxolane 122013-06-3 C25H26O2
    (4S,5S)-trans-4,5-bis(1H-inden-3-ylmethyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-methoxyphenethyl 2-(diethoxyphosphoryl)acetate 1607455-43-5 C15H23O6P
    4-methoxyphenethyl 2-(diethoxyphosphoryl)acetate
    —— 4-Hydroxy-3-isopropyloxycarbonyl-benzoesaeure-piperidid 93025-89-9 C16H21NO4
    4-Hydroxy-3-isopropyloxycarbonyl-benzoesaeure-piperidid
    —— 4-<D-Arabo-pentahydroxy-n-pentyl-(1)>-1,4-dihydro-2,6-lutidin-dicarbonsaeure-(3,5)-dimethylester 89146-81-6 C16H25NO9
    4-<D-Arabo-pentahydroxy-n-pentyl-(1)>-1,4-dihydro-2,6-lutidin-dicarbonsaeure-(3,5)-dimethylester
    —— 4-Dimethylamino-benzaldehyd-<3-brom-4-methyl-phenylhydrazon> 93313-21-4 C16H18BrN3
    4-Dimethylamino-benzaldehyd-<3-brom-4-methyl-phenylhydrazon>
    —— 4-tert.-Butyl-3-benzyloxy-toluol 95127-81-4 C18H22O
    4-tert.-Butyl-3-benzyloxy-toluol
    —— 4-(3-Piperidino-1-cyan-1-phenyl-propyl)-cinnolin 95430-67-4 C23H24N4
    4-(3-Piperidino-1-cyan-1-phenyl-propyl)-cinnolin
    —— 4-m-Nitrophenyl-3-(4-antipyrinyl)-4-thiazolin-2-thion 96057-42-0 C20H16N4O3S2
    4-m-Nitrophenyl-3-(4-antipyrinyl)-4-thiazolin-2-thion
    —— 4-Hydroxy-3-propyloxycarbonyl-benzoesaeure-piperidid 93025-90-2 C16H21NO4
    4-Hydroxy-3-propyloxycarbonyl-benzoesaeure-piperidid
    —— 4-acetylamino-<i>N</i>-[3-(4-acetylamino-benzenesulfonyl)-5-butyl-3<i>H</i>-thiazol-2-ylidene]-benzenesulfonamide 95873-39-5 C23H26N4O6S3
    4-acetylamino-<i>N</i>-[3-(4-acetylamino-benzenesulfonyl)-5-butyl-3<i>H</i>-thiazol-2-ylidene]-benzenesulfonamide
    —— 4,6,2'-Trimethyl-gris-2'-en-3,4'-dion 98107-93-8 C16H16O3
    4,6,2'-Trimethyl-gris-2'-en-3,4'-dion
    —— 4-(2-Methoxy-phenylcarbamoyl)-2-(2-hydroxy-phenyl)-2-thiazolin 97753-67-8 C17H16N2O3S
    4-(2-Methoxy-phenylcarbamoyl)-2-(2-hydroxy-phenyl)-2-thiazolin
    —— <4-Aethoxycarbonyl-piperazino>-methylen-malonsaeure-diaethylester 94501-87-8 C15H24N2O6
    <4-Aethoxycarbonyl-piperazino>-methylen-malonsaeure-diaethylester
    —— 4-Hydroxy-3,5-dimethyl-6-(1-methyl-2-oxo-propyl)-tetrahydro-pyran-2-one 93306-19-5 C11H18O4
    4-Hydroxy-3,5-dimethyl-6-(1-methyl-2-oxo-propyl)-tetrahydro-pyran-2-one
    —— (4-benzotriazol-1-yl-pyrimidin-2-yl)-piperidin-4-yl-amine 1011529-79-5 C15H17N7
    (4-benzotriazol-1-yl-pyrimidin-2-yl)-piperidin-4-yl-amine
    —— 4-(n-Hexyl)-2',4',6'-trimethylbenzophenone 64357-89-7 C22H28O
    4-(n-Hexyl)-2',4',6'-trimethylbenzophenone
    —— 4'-(4-bromophenyl)-6-(5H-pyrido[4,3-b]indol-5-yl)-[2,2';6',2'']terpyridine 1181387-68-7 C32H20BrN5
    4'-(4-bromophenyl)-6-(5H-pyrido[4,3-b]indol-5-yl)-[2,2';6',2'']terpyridine
    —— (+/-)-4,5-dihydro-N-[4-[1-phenyl-2-(triphenylmethoxy)ethyl]phenyl]-3-(3-pyridinyl)-5-isoxazolecarboxamide 264606-56-6 C42H35N3O3
    (+/-)-4,5-dihydro-N-[4-[1-phenyl-2-(triphenylmethoxy)ethyl]phenyl]-3-(3-pyridinyl)-5-isoxazolecarboxamide