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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-{3,5-dichloro-6-[(3-ethylphenoxy)methyl]-2-oxopyridin-1(2H)-yl}ethyl)benzonitrile 1091599-22-2 C23H20Cl2N2O2
    4-(2-{3,5-dichloro-6-[(3-ethylphenoxy)methyl]-2-oxopyridin-1(2H)-yl}ethyl)benzonitrile
    —— 4-Amino-1-(3-methyl-butyl)-1H-pyrrole-2-carboxylic acid (2-carbamimidoyl-ethyl)-amide 404336-17-0 C13H23N5O
    4-Amino-1-(3-methyl-butyl)-1H-pyrrole-2-carboxylic acid (2-carbamimidoyl-ethyl)-amide
    —— 4-(4-{[2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl]sulfinylmethyl}-1-H-1,2,3-triazol-1-yl)benzenesulfonamide 1159101-99-1 C23H28N4O12S2
    4-(4-{[2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl]sulfinylmethyl}-1-H-1,2,3-triazol-1-yl)benzenesulfonamide
    —— 4-methoxy-6-(2-phenylethyn)-5-pyrimidin-5-ylpyridin-2-amine 1452573-19-1 C18H14N4O
    4-methoxy-6-(2-phenylethyn)-5-pyrimidin-5-ylpyridin-2-amine
    —— 4-(4-{[2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl]sulfinylmethyl}-1-H-1,2,3-triazol-1-yl)benzenesulfonamide 1159102-02-9 C23H28N4O12S2
    4-(4-{[2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl]sulfinylmethyl}-1-H-1,2,3-triazol-1-yl)benzenesulfonamide
    —— (4-Cyclohexylmethyl-phenyl)-(3-nitro-phenyl)-methanone 194290-90-9 C20H21NO3
    (4-Cyclohexylmethyl-phenyl)-(3-nitro-phenyl)-methanone
    —— 4,6-dimethyl-2-n-butylpyrimidine 68290-83-5 C10H16N2
    4,6-dimethyl-2-n-butylpyrimidine
    —— 4-(((6-chloro-3-pyridinyl)methyl)cyclopropylamino)-2(5H)-oxazolone 1203689-74-0 C12H12ClN3O2
    4-(((6-chloro-3-pyridinyl)methyl)cyclopropylamino)-2(5H)-oxazolone
    —— 4-hydroxy-3-methyl-2-(4-penten-2-yn-1-yl)-2-cyclopenten-1-one 134053-75-1 C11H12O2
    4-hydroxy-3-methyl-2-(4-penten-2-yn-1-yl)-2-cyclopenten-1-one
    —— 4-(2-hydroxyethoxy)-6,6'-dimethyl-2,2'-bipyridine 130645-16-8 C14H16N2O2
    4-(2-hydroxyethoxy)-6,6'-dimethyl-2,2'-bipyridine
    —— (+/-)-4-hydroxy-9-methoxy-1,2,3,4-tetrahydroellipticine 103771-54-6 C18H20N2O2
    (+/-)-4-hydroxy-9-methoxy-1,2,3,4-tetrahydroellipticine
    —— 4,4-difluoro-1-phenylhex-5-en-3-yl 4-methylbenzenesulfonate 1400566-69-9 C19H20F2O3S
    4,4-difluoro-1-phenylhex-5-en-3-yl 4-methylbenzenesulfonate
    —— 4-epi-triptobenzene L 1307232-71-8 C20H30O2
    4-epi-triptobenzene L
    —— (4R, 6R, 7S)-4,6,7-trihydroxy-2-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-4-carboxylic acid 1233335-26-6 C10H12O5S
    (4R, 6R, 7S)-4,6,7-trihydroxy-2-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-4-carboxylic acid
    —— 4-(2-{3,5-dichloro-6-[(E)-2-(3-methoxyphenyl)vinyl]-2-oxopyridin-1(2H)-yl}ethyl)benzonitrile 1091598-46-7 C23H18Cl2N2O2
    4-(2-{3,5-dichloro-6-[(E)-2-(3-methoxyphenyl)vinyl]-2-oxopyridin-1(2H)-yl}ethyl)benzonitrile
    —— 4-iodo-3-methyl-5-dimethylphenylsilyl-1-phenylpyrazole 387354-11-2 C18H19IN2Si
    4-iodo-3-methyl-5-dimethylphenylsilyl-1-phenylpyrazole
    —— (4,6-Dimethyl-2-oxo-2H-pyrimidin-1-yl)-acetic acid ethyl ester 94495-99-5 C10H14N2O3
    (4,6-Dimethyl-2-oxo-2H-pyrimidin-1-yl)-acetic acid ethyl ester
    —— 4-methyl-4-(3-methyl-2,3-epoxybutanyl)-2-cyclohexenone 253317-06-5 C12H18O2
    4-methyl-4-(3-methyl-2,3-epoxybutanyl)-2-cyclohexenone
    —— (4-Cyanphenyl)-2,4,6-cycloheptatrien-1-yl(trimethylsiloxy)acetonitril 104876-63-3 C19H20N2OSi
    (4-Cyanphenyl)-2,4,6-cycloheptatrien-1-yl(trimethylsiloxy)acetonitril
    —— 4-[chloro-(3-nitro-phenyl)-methyl]-3,5-dimethyl-isoxazole 60467-23-4 C12H11ClN2O3
    4-[chloro-(3-nitro-phenyl)-methyl]-3,5-dimethyl-isoxazole
    —— 4-(allyloxy)crotonic acid 75933-67-4 C7H10O3
    4-(allyloxy)crotonic acid
    —— 4-(Allyloxy)-3,5-diiodobenzoic acid 2-isopropylhydrazide monohydrochloride 23959-32-2 C13H17ClI2N2O2
    4-(Allyloxy)-3,5-diiodobenzoic acid 2-isopropylhydrazide monohydrochloride
    —— 4-methyl-4-(3-hydroxy-3-methylbutanyl)-2-cyclohexenol 253317-07-6 C12H22O2
    4-methyl-4-(3-hydroxy-3-methylbutanyl)-2-cyclohexenol
    —— 4-Dioctadecylamino-butyric acid ethyl ester 37514-47-9 C42H85NO2
    4-Dioctadecylamino-butyric acid ethyl ester
    —— 4-<2-(4-Methyl-benzoyl)-ethyl>-1,2-diphenyl-3,5-dioxo-pyrazolidin 76343-52-7 C25H22N2O3
    4-<2-(4-Methyl-benzoyl)-ethyl>-1,2-diphenyl-3,5-dioxo-pyrazolidin
    —— 4,4,7,7-tetramethyl-1-thia-5,6-diaza-spiro[2.4]hept-5-ene 65927-09-5 C8H14N2S
    4,4,7,7-tetramethyl-1-thia-5,6-diaza-spiro[2.4]hept-5-ene
    —— 4-methyl-4-(3-hydroxy-3-methylbutanyl)-2-cyclohexen-1-yl acetate 253317-13-4 C16H26O4
    4-methyl-4-(3-hydroxy-3-methylbutanyl)-2-cyclohexen-1-yl acetate
    —— 4-methyl-4-(3-methyl-2-butenyl)-2-cyclohexenone 253317-05-4 C12H18O
    4-methyl-4-(3-methyl-2-butenyl)-2-cyclohexenone
    —— 4-[2-amino-6-(4-cyano-3-fluorophenyl)-4-pyrimidinyl]benzamide 1227911-00-3 C18H12FN5O
    4-[2-amino-6-(4-cyano-3-fluorophenyl)-4-pyrimidinyl]benzamide
    —— 4-chloro-2-ethyl-3-methylcyclopent-2-enone 1004788-39-9 C8H11ClO
    4-chloro-2-ethyl-3-methylcyclopent-2-enone
    —— 4-(1-naphtyl)indene 681806-00-8 C19H14
    4-(1-naphtyl)indene
    —— 4-[(methylsulfonyl)amino]-N-[(1-phenylpiperazin-2-yl)methyl]benzamide 135036-09-8 C19H24N4O3S
    4-[(methylsulfonyl)amino]-N-[(1-phenylpiperazin-2-yl)methyl]benzamide
    —— 4-(4-methyl-1-piperazinyl)-2-(methylthio)-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-5-carboxylic acid methyl ester 1050207-89-0 C24H29N5O2S2
    4-(4-methyl-1-piperazinyl)-2-(methylthio)-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-5-carboxylic acid methyl ester
    —— 4-<(allyloxy)methyl>bicyclo<3.3.1>non-3-ene-2,9-dione 75933-46-9 C13H16O3
    4-<(allyloxy)methyl>bicyclo<3.3.1>non-3-ene-2,9-dione
    —— 4-(3-mercaptopropanamido)-N-phenethylbutanamide 1552271-82-5 C15H22N2O2S
    4-(3-mercaptopropanamido)-N-phenethylbutanamide
    —— 4,4-dimethyl-2-oxo-1,2,3,4-tetrahydro-6[(trimethylsilyl)ethynyl]quinoline 185316-41-0 C16H21NOSi
    4,4-dimethyl-2-oxo-1,2,3,4-tetrahydro-6[(trimethylsilyl)ethynyl]quinoline
    —— 4-(2-chlorobenzyl)-5-phenyl-1,2,4-triazole-3-thione 440362-25-4 C15H12ClN3S
    4-(2-chlorobenzyl)-5-phenyl-1,2,4-triazole-3-thione
    —— 4-(3-hydroxyphenyl)-2-morpholin-4-yl-8-(1-naphthyl)pyrido[3,2-d]pyrimidine-6-carboxylic acid 1240122-73-9 C28H22N4O4
    4-(3-hydroxyphenyl)-2-morpholin-4-yl-8-(1-naphthyl)pyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 4-Allyloxy-3,5-diiodo-benzoic acid hydrazide 23964-39-8 C10H10I2N2O2
    4-Allyloxy-3,5-diiodo-benzoic acid hydrazide
    —— 4-{2-amino-6-[(2-phenylethyl)amino]-4-pyrimidinyl}-2-fluorobenzonitrile 1227910-46-4 C19H16FN5
    4-{2-amino-6-[(2-phenylethyl)amino]-4-pyrimidinyl}-2-fluorobenzonitrile
    —— 4-[1-(4-chlorophenyl)-1H-pyrazolo[3,4-c]pyridin-3-yl]-3-[2-(4-methyl piperazin-1-yl)ethyl]morpholine 1427588-55-3 C23H29ClN6O
    4-[1-(4-chlorophenyl)-1H-pyrazolo[3,4-c]pyridin-3-yl]-3-[2-(4-methyl piperazin-1-yl)ethyl]morpholine
    —— 4-(4-chlorophenyl)-6-hydrazinyl-2-(methylthio)-5-phenylpyrimidine 917396-13-5 C17H15ClN4S
    4-(4-chlorophenyl)-6-hydrazinyl-2-(methylthio)-5-phenylpyrimidine
    —— 4-Allyloxy-3,5-dichloro-benzoic acid isopropylidene-hydrazide 23964-46-7 C13H14Cl2N2O2
    4-Allyloxy-3,5-dichloro-benzoic acid isopropylidene-hydrazide
    —— 4-(2-(Pentylamino)ethyl)-1-piperazinecarboxylic acid isopropyl ester hydrochloride 24269-22-5 C15H32ClN3O2
    4-(2-(Pentylamino)ethyl)-1-piperazinecarboxylic acid isopropyl ester hydrochloride
    —— [4-(4-Fluorobenzyl)piperidin-1-yl]-(1-methylpiperidin-3-yl)-Methanone Hydrochloride 354564-47-9 C19H27FN2O*ClH
    [4-(4-Fluorobenzyl)piperidin-1-yl]-(1-methylpiperidin-3-yl)-Methanone Hydrochloride
    —— 4-chloro-2,3-dimethylcyclopent-2-enone 1004788-40-2 C7H9ClO
    4-chloro-2,3-dimethylcyclopent-2-enone
    —— 4-(diphenylphosphoryl)-1-(4-ethoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde 1429308-99-5 C27H26NO3P
    4-(diphenylphosphoryl)-1-(4-ethoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
    —— 4,4'-Dimethyl-1(3)<i>H</i>,1'(3')<i>H</i>-[2,2']biimidazolyl 109038-28-0 C8H10N4
    4,4'-Dimethyl-1(3)<i>H</i>,1'(3')<i>H</i>-[2,2']biimidazolyl
    —— 4-dimethylamino-3-quinoline-N,N-dimethylsulfonamide 157494-23-0 C13H17N3O2S
    4-dimethylamino-3-quinoline-N,N-dimethylsulfonamide
    —— 4-hydroxy-N,N-dioctadecylbutyramide 192118-79-9 C40H81NO2
    4-hydroxy-N,N-dioctadecylbutyramide