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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[1,3-bis-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide 58772-07-9 C34H25N7O6S
    4-[1,3-bis-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-<i>o</i>-tolyl-benzenesulfonamide
    —— (4S,4aR,7aR)-4-tert-Butoxycarbonylmethyl-2,2-dimethyl-4a,7a-dihydro-4H-[1,3]dioxino[5,4-b]pyrrole-5-carboxylic acid tert-butyl ester 95107-96-3 C19H31NO6
    (4S,4aR,7aR)-4-tert-Butoxycarbonylmethyl-2,2-dimethyl-4a,7a-dihydro-4H-[1,3]dioxino[5,4-b]pyrrole-5-carboxylic acid tert-butyl ester
    —— 4-Amino-6,7,7-trimethyl-6,7-dihydro-5H-pyrrolo<3.4-d>pyrimidin 13784-25-3 C9H14N4
    4-Amino-6,7,7-trimethyl-6,7-dihydro-5H-pyrrolo<3.4-d>pyrimidin
    —— (4aS,6R,8aS)-11-Methyl-3-phenoxy-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepin-6-ol 224169-24-8 C22H23NO3
    (4aS,6R,8aS)-11-Methyl-3-phenoxy-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepin-6-ol
    —— 4-hydroxy-4-(3-methoxy-phenyl)-3-pyridin-2-yl-thiazolidine-2-thione 69378-97-8 C15H14N2O2S2
    4-hydroxy-4-(3-methoxy-phenyl)-3-pyridin-2-yl-thiazolidine-2-thione
    —— 4,4-dimethyl-2-tetradec-1-en-2-yl-5H-1,3-oxazole 78764-01-9 C19H35NO
    4,4-dimethyl-2-tetradec-1-en-2-yl-5H-1,3-oxazole
    —— 4-[2-(2-Amino-4-oxo-3,4-dihydro-quinazolin-6-yl)-1-(dimethyl-hydrazonomethyl)-ethyl]-benzoic acid methyl ester 199456-65-0 C21H23N5O3
    4-[2-(2-Amino-4-oxo-3,4-dihydro-quinazolin-6-yl)-1-(dimethyl-hydrazonomethyl)-ethyl]-benzoic acid methyl ester
    —— 4-(5-(4-(2-ethoxycarbonylethyl)piperidinylsulfonyl)-2-n-propoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide 374776-40-6 C28H41N5O7S
    4-(5-(4-(2-ethoxycarbonylethyl)piperidinylsulfonyl)-2-n-propoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
    —— (4-Chloro-5-oxo-8-pentoxychromeno[4,3-b]pyridin-10-yl) acetate 162888-91-7 C19H18ClNO5
    (4-Chloro-5-oxo-8-pentoxychromeno[4,3-b]pyridin-10-yl) acetate
    —— 4-(chloromethyl)-2-(1,1-dimethylethyl)-3'-(methylsulfanyl)-1,1'-biphenyl 1142222-69-2 C18H21ClS
    4-(chloromethyl)-2-(1,1-dimethylethyl)-3'-(methylsulfanyl)-1,1'-biphenyl
    —— 4,4-dimethyl-2-(4-tridecylphenyl)-4,5-dihydrooxazole 1422466-78-1 C24H39NO
    4,4-dimethyl-2-(4-tridecylphenyl)-4,5-dihydrooxazole
    —— 4-hydroxybenzylidene-2'-chloroaniline 17099-14-8 C13H10ClNO
    4-hydroxybenzylidene-2'-chloroaniline
    —— 4'-benzyloxy-3,7-O-(2'',3'',4''-triacetyloxy-α-L-rhamnopyranosyl)-5-[((4-methylphenyl)sulfonyl)oxy]flavone 943827-57-4 C53H54O22S
    4'-benzyloxy-3,7-O-(2'',3'',4''-triacetyloxy-α-L-rhamnopyranosyl)-5-[((4-methylphenyl)sulfonyl)oxy]flavone
    —— 4-Piperazinyl-N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)phenyl]naphthalene-1-sulfonamide, hydrochloride 478616-59-0 C24H24BrN5O2S*ClH
    4-Piperazinyl-N-[3-(4-bromo-1-methyl-1H-pyrazol-3-yl)phenyl]naphthalene-1-sulfonamide, hydrochloride
    —— 4-Amino-7-(2.5-dichlor-benzolazo)-2.1.3-benzothiadiazol 105945-76-4 C12H7Cl2N5S
    4-Amino-7-(2.5-dichlor-benzolazo)-2.1.3-benzothiadiazol
    —— 4-Brom-5-sulfamoyl-benzolsulfonsaeure-methylamid 100368-39-6 C7H9BrN2O4S2
    4-Brom-5-sulfamoyl-benzolsulfonsaeure-methylamid
    —— <4-Dimethylamino-phenyl>-<4-nitro-phenyl>-propyl-amin 109155-97-7 C17H21N3O2
    <4-Dimethylamino-phenyl>-<4-nitro-phenyl>-propyl-amin
    —— 4-<4-Methyl-phenylethinyl>-pyridin-oxyd 109187-29-3 C14H11NO
    4-<4-Methyl-phenylethinyl>-pyridin-oxyd
    —— 4-methyl-5-phenyl-nona-2,3-dien-5-ol 101276-80-6 C16H22O
    4-methyl-5-phenyl-nona-2,3-dien-5-ol
    —— 4-Dodecoxycyclohexan-1-one 123854-39-7 C18H34O2
    4-Dodecoxycyclohexan-1-one
    —— 4-(4-azido-trans-styryl)quinoline 955117-75-6 C17H12N4
    4-(4-azido-trans-styryl)quinoline
    —— 4-[trans-4-(trans-4-propylcyclohexyl)cyclohexyl]aniline 100822-03-5 C21H33N
    4-[trans-4-(trans-4-propylcyclohexyl)cyclohexyl]aniline
    —— 4-tert-butyl 2-isopropyl (2R,4R,5S)-5-phenyl-2,4-pyrrolidinedicarboxylate 1062148-60-0 C19H27NO4
    4-tert-butyl 2-isopropyl (2R,4R,5S)-5-phenyl-2,4-pyrrolidinedicarboxylate
    —— 4-(maleimidyl)butyl-tri-n-butylphosphonium bis(trifluoromethanesulfonyl)amide 1245739-14-3 C2F6NO4S2*C20H37NO2P
    4-(maleimidyl)butyl-tri-n-butylphosphonium bis(trifluoromethanesulfonyl)amide
    —— (4-Chloro-phenoxy)-acetic acid N'-(2-iodo-acridin-9-yl)-hydrazide 69818-33-3 C21H15ClIN3O2
    (4-Chloro-phenoxy)-acetic acid N'-(2-iodo-acridin-9-yl)-hydrazide
    —— 4-(N-methyl)anilino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one 76621-32-4 C18H19N3O
    4-(N-methyl)anilino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
    —— (4-chloro-2,5-dioxo-3-phenyl-imidazolidin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-dimethyl ester 70345-39-0 C11H12ClN2O4PS
    (4-chloro-2,5-dioxo-3-phenyl-imidazolidin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-dimethyl ester
    —— 4-nitro-benzoic acid-(hexahydro-cyclopenta[<i>b</i>]furan-3-yl ester) 108872-64-6 C14H15NO5
    4-nitro-benzoic acid-(hexahydro-cyclopenta[<i>b</i>]furan-3-yl ester)
    —— 4-dimethylamino-1-(2-methylphenyl)-2-phenyl-2-buten-1-ol (Z) hydrochloride 102360-89-4 C19H23NO*ClH
    4-dimethylamino-1-(2-methylphenyl)-2-phenyl-2-buten-1-ol (Z) hydrochloride
    —— (4-Nitro-phenylazo)-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid methyl ester 91075-66-0 C27H22N3O4P
    (4-Nitro-phenylazo)-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid methyl ester
    —— 4-(1-(cyclohex-1-en-1-yl)ethyl)-1-methyl-1H-pyrazole 1386394-13-3 C12H18N2
    4-(1-(cyclohex-1-en-1-yl)ethyl)-1-methyl-1H-pyrazole
    —— 4-[(4-hydroxy-pyridin-2-ylmethyl)-amino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one 468736-27-8 C22H19N7O2
    4-[(4-hydroxy-pyridin-2-ylmethyl)-amino]-3-(6-imidazol-1-yl-4-methyl-1H-benzimidazol-2-yl)-1H-pyridin-2-one
    —— 4,5-dihydrofuran-dicarboxylic-(2,3)-dimethyl ester 42564-34-1 C8H10O5
    4,5-dihydrofuran-dicarboxylic-(2,3)-dimethyl ester
    —— 4-(cyano methoxycarbonylmethylene)-1,3-dithietane-2-carboxylic acid 76857-15-3 C7H5NO4S2
    4-(cyano methoxycarbonylmethylene)-1,3-dithietane-2-carboxylic acid
    —— 4-bromo-2-methyl-2-(2-tetrahydropyranyloxy)butane 172797-71-6 C10H19BrO2
    4-bromo-2-methyl-2-(2-tetrahydropyranyloxy)butane
    —— (4R,5R,6R)-tetrahydro-5-(acetyloxy)-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone 210635-13-5 C21H24N2O3
    (4R,5R,6R)-tetrahydro-5-(acetyloxy)-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone
    —— 4,6'-dimethoxy-3-(4-methoxyphenyl)-2'-nitro-5H-spiro[furan-2,8'-2,6-dioxa-1(1,4),3(1,3)-dibenzenacyclononaphane]-5,7'-dione 945531-18-0 C29H25NO10
    4,6'-dimethoxy-3-(4-methoxyphenyl)-2'-nitro-5H-spiro[furan-2,8'-2,6-dioxa-1(1,4),3(1,3)-dibenzenacyclononaphane]-5,7'-dione
    —— {4-[4-(1,3-dioxolan-2-yl)benzyloxy]phenyl}methanol 1191083-23-4 C17H18O4
    {4-[4-(1,3-dioxolan-2-yl)benzyloxy]phenyl}methanol
    —— 4-trifluoromethylphenyl-1H-imidazol-2-ylmethylamine 660405-09-4 C11H10F3N3
    4-trifluoromethylphenyl-1H-imidazol-2-ylmethylamine
    —— 4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[7-[4-(phenylsulfonyl)piperazin-1-yl]heptyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534610-72-5 C30H33F3N4O4S
    4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[7-[4-(phenylsulfonyl)piperazin-1-yl]heptyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-<1-Methyl-butyl>-cyclohexylamin 42195-98-2 C11H23N
    4-<1-Methyl-butyl>-cyclohexylamin
    —— (4R,5S,6S)-4-[(1S,4S)-4-(3-Benzyloxy-phenyl)-4-methoxy-1-methyl-butyl]-6-{2-[(3R,4S)-4,6-bis-(tert-butyl-dimethyl-silanyloxy)-1,1,3-trimethyl-hexyl]-[1,3]dithian-2-ylmethyl}-2,2,5-trimethyl-[1,3]dioxane 128308-08-7 C52H90O6S2Si2
    (4R,5S,6S)-4-[(1S,4S)-4-(3-Benzyloxy-phenyl)-4-methoxy-1-methyl-butyl]-6-{2-[(3R,4S)-4,6-bis-(tert-butyl-dimethyl-silanyloxy)-1,1,3-trimethyl-hexyl]-[1,3]dithian-2-ylmethyl}-2,2,5-trimethyl-[1,3]dioxane
    —— 4-Nitro-benzoic acid (2S,3R,4R)-4,5-diacetoxy-3-acetylamino-tetrahydro-furan-2-ylmethyl ester 56809-34-8 C18H20N2O10
    4-Nitro-benzoic acid (2S,3R,4R)-4,5-diacetoxy-3-acetylamino-tetrahydro-furan-2-ylmethyl ester
    —— (4aR,5aS,13aS,15aS,15bR)-4-hydroxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-3,14-dione 2873-42-9 C21H22N2O4
    (4aR,5aS,13aS,15aS,15bR)-4-hydroxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-3,14-dione
    —— (4-methanesulfonyl-butyl)-thiourea 89582-43-4 C6H14N2O2S2
    (4-methanesulfonyl-butyl)-thiourea
    —— (4RS,7S)-1-tert-butyldimethylsilyloxy-9-(4-methoxybenzyloxy)-7-methylnonan-4-ol 1358982-56-5 C24H44O4Si
    (4RS,7S)-1-tert-butyldimethylsilyloxy-9-(4-methoxybenzyloxy)-7-methylnonan-4-ol
    —— 4-Trimethylsiloxy-2-pentanon 71700-27-1 C8H18O2Si
    4-Trimethylsiloxy-2-pentanon
    —— 4-[(1R)-1-[4-(3,5-dichlorophenyl)-2,2-dimethyl-5-oxoimidazol-1-yl]-4,4-dimethylpentyl]benzoic acid 1356153-86-0 C25H28Cl2N2O3
    4-[(1R)-1-[4-(3,5-dichlorophenyl)-2,2-dimethyl-5-oxoimidazol-1-yl]-4,4-dimethylpentyl]benzoic acid
    —— 4,4'-oxybis(2-phenylbicyclo[3.1.0]hex-2-ene) 35953-43-6 C24H22O
    4,4'-oxybis(2-phenylbicyclo[3.1.0]hex-2-ene)
    —— (4-{4-[(S)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)-[4-(3,4-dimethoxyphenyl)pyrimidin-2-yl]amine 1049105-40-9 C30H32FN5O4S
    (4-{4-[(S)-amino(4-fluorophenyl)-methyl]piperidin-1-ylsulphonyl}phenyl)-[4-(3,4-dimethoxyphenyl)pyrimidin-2-yl]amine