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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{2-[(R)-2-((E)-3-hydroxy-3-methyl-oct-1-enyl)-5-oxo-pyrrolidin-1-yl]-ethylsulfanyl}-butyric acid 492471-74-6 C19H33NO4S
    4-{2-[(R)-2-((E)-3-hydroxy-3-methyl-oct-1-enyl)-5-oxo-pyrrolidin-1-yl]-ethylsulfanyl}-butyric acid
    —— 4-(3-Bromo-phenyl)-2-hydroxy-4,5-dihydro-3H-indeno[1,2-b]pyridine-3-carbonitrile 132816-59-2 C19H13BrN2O
    4-(3-Bromo-phenyl)-2-hydroxy-4,5-dihydro-3H-indeno[1,2-b]pyridine-3-carbonitrile
    —— 4-Methyl-3-[(E)-phenyldiazenyl]-2,4-dihydro-1H-cyclopenta[b]quinoline 138593-59-6 C19H17N3
    4-Methyl-3-[(E)-phenyldiazenyl]-2,4-dihydro-1H-cyclopenta[b]quinoline
    —— 4-Ethoxycarbonyl-2-(2'-quinolyl)-1-acridinol 34918-49-5 C25H18N2O3
    4-Ethoxycarbonyl-2-(2'-quinolyl)-1-acridinol
    —— (4R,5R,12EZ)-(+)-4,5-Dihydroxy-4,5-O-isopropyliden-12-heptadecensaeure-methylester 142842-37-3 C21H38O4
    (4R,5R,12EZ)-(+)-4,5-Dihydroxy-4,5-O-isopropyliden-12-heptadecensaeure-methylester
    —— {4-[5-(4-Methoxy-phenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-phenyl}-quinolin-2-yl-amine 106895-08-3 C31H26N4O
    {4-[5-(4-Methoxy-phenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-phenyl}-quinolin-2-yl-amine
    —— 4-[5-(10-bromodecyl)-1,3,2-dioxaborinan-2-yl]benzonitrile 133997-11-2 C20H29BBrNO2
    4-[5-(10-bromodecyl)-1,3,2-dioxaborinan-2-yl]benzonitrile
    —— 4-azido-3-(phenylthio)-2-sulfolene 114397-16-9 C10H9N3O2S2
    4-azido-3-(phenylthio)-2-sulfolene
    —— 4-((E)-2-Methanesulfinyl-2-methylsulfanyl-vinyl)-phenylamine 64744-54-3 C10H13NOS2
    4-((E)-2-Methanesulfinyl-2-methylsulfanyl-vinyl)-phenylamine
    —— 4-(1-n-butylindol-3-yl)-4-oxo-(2E)-butenoic acid methyl ester 1428884-11-0 C17H19NO3
    4-(1-n-butylindol-3-yl)-4-oxo-(2E)-butenoic acid methyl ester
    —— 4-[[(1R)-1-(2,4-dioxo-1,3-thiazolidin-5-yl)-2,3-dihydro-1H-inden-5-yl]oxy]phthalazine-1-carbonitrile 1237522-63-2 C21H14N4O3S
    4-[[(1R)-1-(2,4-dioxo-1,3-thiazolidin-5-yl)-2,3-dihydro-1H-inden-5-yl]oxy]phthalazine-1-carbonitrile
    —— 4-[(5-Cyclopropyl-1,2,4-oxadiazol-3-YL)methyl]piperidine hydrochloride 1609396-00-0 C11H18ClN3O
    4-[(5-Cyclopropyl-1,2,4-oxadiazol-3-YL)methyl]piperidine hydrochloride
    —— (4-ferrocenyl-2,6-diphenylpyrylium)(1+) BF4 74775-18-1 BF4*C27H21FeO
    (4-ferrocenyl-2,6-diphenylpyrylium)(1+) BF4
    —— 4-Amino-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-7(8H)-pteridinone 357612-96-5 C13H9ClFN5OS
    4-Amino-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-7(8H)-pteridinone
    —— 4-Chloro-2-[(phenylmethyl)thio]-6H-pyrimido[5,4-b][1,4]thiazin-7(8H)-one 357612-88-5 C13H10ClN3OS2
    4-Chloro-2-[(phenylmethyl)thio]-6H-pyrimido[5,4-b][1,4]thiazin-7(8H)-one
    —— 4-Methyl-benzoic acid (2R,3R,4R,5R)-3-[(2-benzenesulfonyl-ethoxy)-(2-chloro-phenoxy)-phosphoryloxy]-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-ylmethyl ester 137212-06-7 C43H43ClN3O13PS
    4-Methyl-benzoic acid (2R,3R,4R,5R)-3-[(2-benzenesulfonyl-ethoxy)-(2-chloro-phenoxy)-phosphoryloxy]-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-ylmethyl ester
    —— 4-methoxyphenyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside 105260-62-6 C21H26O11
    4-methoxyphenyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside
    —— 4-(but-3-en-1-yl)-2-oxo-2H-chromene-3-carbonitrile 121987-83-5 C14H11NO2
    4-(but-3-en-1-yl)-2-oxo-2H-chromene-3-carbonitrile
    —— 4-amino-5-methylcatechol hydrochloride 145314-94-9 C7H9NO2*ClH
    4-amino-5-methylcatechol hydrochloride
    —— 4-(2-methoxyethyl)-5-methyl-4H-1,2,4-triazole-3-sulfonamide 1565948-97-1 C6H12N4O3S
    4-(2-methoxyethyl)-5-methyl-4H-1,2,4-triazole-3-sulfonamide
    —— 4,4-diethyl-1-(2-diethylamino-ethyl)-pyrazolidine-3,5-dione 100539-90-0 C13H25N3O2
    4,4-diethyl-1-(2-diethylamino-ethyl)-pyrazolidine-3,5-dione
    —— 4-nitro-3-phenyl-1-octene 79918-47-1 C14H19NO2
    4-nitro-3-phenyl-1-octene
    —— 4-[(1R)-2-[(3R)-4-[2-chloro-4-[(2R)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-1-hydroxyethyl]benzonitrile 1097207-43-6 C28H29Cl2N3O3
    4-[(1R)-2-[(3R)-4-[2-chloro-4-[(2R)-2-hydroxypropoxy]phenyl]-3-(4-chlorophenyl)piperazin-1-yl]-1-hydroxyethyl]benzonitrile
    —— 4-methyl-5-(2,2,2-trifluoro-acetylamino)-2-[(2,2,2-trifluoro-acetylamino)-methyl]-oxazole 72289-37-3 C9H7F6N3O3
    4-methyl-5-(2,2,2-trifluoro-acetylamino)-2-[(2,2,2-trifluoro-acetylamino)-methyl]-oxazole
    —— 4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]-pyridin-5(4H)-yl)-N-(2-methylbenzyl)-4-oxobutanamide 1224393-70-7 C25H25FN2O2S
    4-(4-(4-fluorophenyl)-6,7-dihydrothieno[3,2-c]-pyridin-5(4H)-yl)-N-(2-methylbenzyl)-4-oxobutanamide
    —— (4-bromobut-1-en-3-ynyl)benzene 54075-68-2 C10H7Br
    (4-bromobut-1-en-3-ynyl)benzene
    —— 4,5-Diethoxy-1,8-bis-dimethylamino-octa-2,6-diin 107525-00-8 C16H28N2O2
    4,5-Diethoxy-1,8-bis-dimethylamino-octa-2,6-diin
    —— 4-Benzyloxymethyl-1-(4-methoxy-benzyl)-3-(toluene-4-sulfonyl)-3,4-dihydro-1H-pyridin-2-one 577708-16-8 C28H29NO5S
    4-Benzyloxymethyl-1-(4-methoxy-benzyl)-3-(toluene-4-sulfonyl)-3,4-dihydro-1H-pyridin-2-one
    —— 4-<α-(p-Tolyl-imino)-α-ethylmercapto-methyll-1,2-diphenyl-3,5-dioxo-pyrazolidin 19744-38-8 C25H23N3O2S
    4-<α-(p-Tolyl-imino)-α-ethylmercapto-methyll-1,2-diphenyl-3,5-dioxo-pyrazolidin
    —— 4-ethoxymethyl-benzo[1,2,5]thiadiazole 90557-43-0 C9H10N2OS
    4-ethoxymethyl-benzo[1,2,5]thiadiazole
    —— 4'-[1-(4-Ethyl-phenyl)-7-oxo-3-trifluoromethyl-1,4,5,7-tetrahydro-pyrazolo[3,4-c]pyridin-6-yl]-biphenyl-2-carbaldehyde 915306-38-6 C28H22F3N3O2
    4'-[1-(4-Ethyl-phenyl)-7-oxo-3-trifluoromethyl-1,4,5,7-tetrahydro-pyrazolo[3,4-c]pyridin-6-yl]-biphenyl-2-carbaldehyde
    —— 4-(p-bromophenyl)phenylphosphoryl-2-phenyl-4H-1,3,2-dioxaboraphenanthrene 205379-15-3 C29H21BBrO3P
    4-(p-bromophenyl)phenylphosphoryl-2-phenyl-4H-1,3,2-dioxaboraphenanthrene
    —— 4-(4-Iodo-phenylazo)-benzene-1,3-diamine 75953-67-2 C12H11IN4
    4-(4-Iodo-phenylazo)-benzene-1,3-diamine
    —— <4-Fluor-phenyl>-<6-fluor-3-methyl-phenyl>-sulfon 1815-23-2 C13H10F2O2S
    <4-Fluor-phenyl>-<6-fluor-3-methyl-phenyl>-sulfon
    —— (4S)-2'-(tetrahydro-2-furanylmethoxy)-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine 1215865-01-2 C24H22N4O4
    (4S)-2'-(tetrahydro-2-furanylmethoxy)-7'-(5-pyrimidinyl)spiro[1,3-oxazole-4,9'-xanthen]-2-amine
    —— 4-([1,1'-biphenyl]-3-yl)-N-(3-methylquinuclidin-3-yl)piperazine-1-carboxamide 1580436-71-0 C25H32N4O
    4-([1,1'-biphenyl]-3-yl)-N-(3-methylquinuclidin-3-yl)piperazine-1-carboxamide
    —— 4-cyclopropylbut-3-en-1-ol 20840-10-2 C7H12O
    4-cyclopropylbut-3-en-1-ol
    —— 4,6-Dimethyl-6-trichloromethyl-bicyclo[3.1.0]hexan-2-one 77761-83-2 C9H11Cl3O
    4,6-Dimethyl-6-trichloromethyl-bicyclo[3.1.0]hexan-2-one
    —— 4,6-bis(1-isochromanyl)-1,3-dimethoxybenzene 77317-02-3 C26H26O4
    4,6-bis(1-isochromanyl)-1,3-dimethoxybenzene
    —— (4S,2R,3R,5R)-5-(hydroxymethyl)-2-{2-[4-(methylamido)pyrazolyl]-6-(n-propylamino)purin-9-yl}oxolane-3,4-diol 1055066-71-1 C17H22N8O5
    (4S,2R,3R,5R)-5-(hydroxymethyl)-2-{2-[4-(methylamido)pyrazolyl]-6-(n-propylamino)purin-9-yl}oxolane-3,4-diol
    —— 4-Adamantylidene-2-(3'-t.butyldimethylsilyloxyphenyl)-5,5-dimethyl-oxazoline 190193-33-0 C27H39NO2Si
    4-Adamantylidene-2-(3'-t.butyldimethylsilyloxyphenyl)-5,5-dimethyl-oxazoline
    —— 4-(2-chloro-ethyl)-N-[5-(2-cyclopentyl-ethyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide 94823-06-0 C17H22ClN3O2S2
    4-(2-chloro-ethyl)-N-[5-(2-cyclopentyl-ethyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide
    —— 4,4'-[Silanediylbis(oxy)]dianiline 59313-43-8 C12H14N2O2Si
    4,4'-[Silanediylbis(oxy)]dianiline
    —— 4-Isocyano-2,3,5,6-tetramethylbenzonitrile 314080-38-1 C12H12N2
    4-Isocyano-2,3,5,6-tetramethylbenzonitrile
    —— 4-[(trans-4-carboxycyclohexyl)-aminocarbonyl]-6-(4-cyanophenyl)-2-methyl-(2H)-pyridazin-3-one 150594-33-5 C20H20N4O4
    4-[(trans-4-carboxycyclohexyl)-aminocarbonyl]-6-(4-cyanophenyl)-2-methyl-(2H)-pyridazin-3-one
    —— 4-Hydroxy-1-methylbicyclo<2.2.2>octan-2-on-hydrazon 1197-75-7 C9H16N2O
    4-Hydroxy-1-methylbicyclo<2.2.2>octan-2-on-hydrazon
    —— (4aR,6S,11bR)-N',10'-(2-methoxypyrido[3,4-b]pyrazin-5-yl)-3,3,6,11b-tetramethyl-4a,5,6,11b-tetrahydro-3H-[1]benzoxepino[4,5-b][1,4]thiazine-2,10-diamine 4,4-dioxide 1620978-89-3 C24H28N6O4S
    (4aR,6S,11bR)-N',10'-(2-methoxypyrido[3,4-b]pyrazin-5-yl)-3,3,6,11b-tetramethyl-4a,5,6,11b-tetrahydro-3H-[1]benzoxepino[4,5-b][1,4]thiazine-2,10-diamine 4,4-dioxide
    —— 4,5,6-Trichlor-2,6-bis(methylamino)-pyridin 20928-45-4 C7H8Cl3N3
    4,5,6-Trichlor-2,6-bis(methylamino)-pyridin
    —— 4-Nitro-(2,3,4,5-<sup>14</sup>C4)benzoesaeure 20573-79-9 C7H5NO4
    4-Nitro-(2,3,4,5-<sup>14</sup>C4)benzoesaeure
    —— 4-Chloro-2-(propan-2-ylamino)benzamide 81822-50-6 C10H13ClN2O
    4-Chloro-2-(propan-2-ylamino)benzamide