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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methyl-N-(5-methylsulfanyl-[1,3,4]oxadiazol-2-ylmethyl)-benzenesulfonamide 84143-63-5 C11H13N3O3S2
    4-Methyl-N-(5-methylsulfanyl-[1,3,4]oxadiazol-2-ylmethyl)-benzenesulfonamide
    —— (4aS,8aR)-4-(3,4-dimethoxy-phenyl)-2-(1-phenylmethanesulfonyl-piperidin-4-yl)-4a,5,8,8a-[tetrahydro-2H-phthalazin-1-one] 666737-09-3 C28H33N3O5S
    (4aS,8aR)-4-(3,4-dimethoxy-phenyl)-2-(1-phenylmethanesulfonyl-piperidin-4-yl)-4a,5,8,8a-[tetrahydro-2H-phthalazin-1-one]
    —— 4-amino-6-(4-naphth-2-ylsulfonyl)-2(1H)-quinazolinone 1354386-08-5 C18H13N3O3S
    4-amino-6-(4-naphth-2-ylsulfonyl)-2(1H)-quinazolinone
    —— (4-methyl-5-(4-oxo-3-(2-chloro-phenyl)-3,4-dihydro-quinazolin-2-yl)-thiazol-2-yl)-carbamic acid ethyl ester 952613-22-8 C21H17ClN4O3S
    (4-methyl-5-(4-oxo-3-(2-chloro-phenyl)-3,4-dihydro-quinazolin-2-yl)-thiazol-2-yl)-carbamic acid ethyl ester
    —— 4-(3-benzylidene-4-oxopentan-2-ylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydropyrazol-3-one 1240472-08-5 C23H23N3O2
    4-(3-benzylidene-4-oxopentan-2-ylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydropyrazol-3-one
    —— 4-Brom-1-(2-nitrobenzoyl)-Δ<sup>4</sup>-pyrrolidin-2,2-dicarbonsaeure-ethylester 61830-67-9 C17H17BrN2O7
    4-Brom-1-(2-nitrobenzoyl)-Δ<sup>4</sup>-pyrrolidin-2,2-dicarbonsaeure-ethylester
    —— 4,4-Diphenyl-N-ethylbut-4-ensaeure-amid 63124-01-6 C18H19NO
    4,4-Diphenyl-N-ethylbut-4-ensaeure-amid
    —— 4-Chlor-3-methoxy-17andb-propionyloxyandrosta-3,5-dien 95563-27-2 C23H33ClO3
    4-Chlor-3-methoxy-17andb-propionyloxyandrosta-3,5-dien
    —— 4-(2-benzoyl-4-nitrobenzyl)-1-methyl-1H-1,2,4-triazol-4-ium bromide 1266214-48-5 Br*C17H15N4O3
    4-(2-benzoyl-4-nitrobenzyl)-1-methyl-1H-1,2,4-triazol-4-ium bromide
    —— (4S,5S)-2-((E)-Styryl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide 106059-02-3 C17H22N2O4
    (4S,5S)-2-((E)-Styryl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide
    —— 4-Oxo-pentanoic acid (2R,3R,4R,5R)-3-[(2-cyano-ethoxy)-diisopropylamino-phosphanyloxy]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tetrahydro-furan-2-yloxy)-tetrahydro-furan-2-ylmethyl ester 120187-97-5 C27H41N4O10P
    4-Oxo-pentanoic acid (2R,3R,4R,5R)-3-[(2-cyano-ethoxy)-diisopropylamino-phosphanyloxy]-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-4-(tetrahydro-furan-2-yloxy)-tetrahydro-furan-2-ylmethyl ester
    —— 4-amino-5-phenylsulphonyl-6-(p-tolyl)pyrimidin-2(1H)-one 96237-29-5 C17H15N3O3S
    4-amino-5-phenylsulphonyl-6-(p-tolyl)pyrimidin-2(1H)-one
    —— 4-amino-10,18,20-trimethyl-7-thia-3,5,10,15-tetraazatricyclo[15.3.1.1(2,6)]docosa-1(20),2(22),3,5,17(21),18-hexaene-11,16-dione 1052646-43-1 C20H25N5O2S
    4-amino-10,18,20-trimethyl-7-thia-3,5,10,15-tetraazatricyclo[15.3.1.1(2,6)]docosa-1(20),2(22),3,5,17(21),18-hexaene-11,16-dione
    —— 4-(m-chlorobenzimine)-9-methoxypsoralene 78439-75-5 C19H12ClNO4
    4-(m-chlorobenzimine)-9-methoxypsoralene
    —— (4S,5S)-4-(benzyloxy)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)dihydrofuran-2(3H)-one 1311946-38-9 C16H20O5
    (4S,5S)-4-(benzyloxy)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)dihydrofuran-2(3H)-one
    —— 4-[2-(2-fluoro-4-methanesulfonyl-benzoylamino)thiazol-5-yl]-piperidine-1-carboxylic acid tert-butyl ester 1203561-89-0 C21H26FN3O5S2
    4-[2-(2-fluoro-4-methanesulfonyl-benzoylamino)thiazol-5-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— (4S,5R,6S)-3-[6-[[3-[[4-(3-aminopropyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]phenyl]methyl]-7-methylsulfanylimidazo[5,1-b][1,3]thiazol-6-ium-2-yl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;bromide;iodide 1121706-90-8 Br*C33H44N6O4S2*I
    (4S,5R,6S)-3-[6-[[3-[[4-(3-aminopropyl)-1,4-diazoniabicyclo[2.2.2]octan-1-yl]methyl]phenyl]methyl]-7-methylsulfanylimidazo[5,1-b][1,3]thiazol-6-ium-2-yl]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;bromide;iodide
    —— 4-Nitro-1,3-benzothiazol-5-amine hydrochloride 2230808-51-0 C7H6ClN3O2S
    4-Nitro-1,3-benzothiazol-5-amine hydrochloride
    —— (4S,6S)-4-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-6-vinyl-[1,3]dioxane 815588-09-1 C18H26O4
    (4S,6S)-4-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-6-vinyl-[1,3]dioxane
    —— 4-([3,5-bis(trifluoromethyl)benzyl]amino)quinazoline-8-carboxamide 1240473-82-8 C18H12F6N4O
    4-([3,5-bis(trifluoromethyl)benzyl]amino)quinazoline-8-carboxamide
    —— 4-N-(2-phenylethyl)-2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine 333731-28-5 C20H23N5O3
    4-N-(2-phenylethyl)-2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine
    —— 4-[1-(4-methylphenyl)-2-methylthioimidazol-5-yl]benzenesulfonamide 1605293-60-4 C17H17N3O2S2
    4-[1-(4-methylphenyl)-2-methylthioimidazol-5-yl]benzenesulfonamide
    —— <4-(3)H>-dithieno<1,2-b:3,4-b'>benzene 87441-39-2 C10H6S2
    <4-(3)H>-dithieno<1,2-b:3,4-b'>benzene
    —— (4aS,6S,7S,8S,8aS)-7,8-Bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-3-(2,2,2-trichloro-ethoxy)-6,7,8,8a-tetrahydro-4aH-pyrano[3,2-e][1,3,4]oxadiazine-1-carboxylic acid 2,2,2-trichloro-ethyl ester 125324-73-4 C30H56Cl6N2O8Si3
    (4aS,6S,7S,8S,8aS)-7,8-Bis-(tert-butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-3-(2,2,2-trichloro-ethoxy)-6,7,8,8a-tetrahydro-4aH-pyrano[3,2-e][1,3,4]oxadiazine-1-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 4-Methoxy-3,5-diaethyl-diphenylsulfon 107923-22-8 C17H20O3S
    4-Methoxy-3,5-diaethyl-diphenylsulfon
    —— 4-(((9-hydroxy-10-oxo-9,10-dihydrophenanthren-9-yl)-methyl)(methyl)amino)benzonitrile 1009736-52-0 C23H18N2O2
    4-(((9-hydroxy-10-oxo-9,10-dihydrophenanthren-9-yl)-methyl)(methyl)amino)benzonitrile
    —— 4-cyclopentylpiperazine-1-carbonyl chloride 940948-39-0 C10H17ClN2O
    4-cyclopentylpiperazine-1-carbonyl chloride
    —— 4-[3-(4-Methylphenyl)propyl]-1-(2-pyrrolidone-5-carbonyl)piperazine 110958-04-8 C19H27N3O2
    4-[3-(4-Methylphenyl)propyl]-1-(2-pyrrolidone-5-carbonyl)piperazine
    —— 4-Brom-2-dichlormethyl-4-methyl-tetrahydrofuran 130307-82-3 C6H9BrCl2O
    4-Brom-2-dichlormethyl-4-methyl-tetrahydrofuran
    —— 4-(m-tolylthio)benzoic acid 1361950-34-6 C14H12O2S
    4-(m-tolylthio)benzoic acid
    —— (4-Octyloxy-phenyl)-carbamic acid 2-dimethylamino-ethyl ester 86818-16-8 C19H32N2O3
    (4-Octyloxy-phenyl)-carbamic acid 2-dimethylamino-ethyl ester
    —— 4-(4-methoxyphenyl)-1-(5-phenyl-1,2,4-triazin-3-yloxy)-but-3-yn-2-ol 949103-03-1 C20H17N3O3
    4-(4-methoxyphenyl)-1-(5-phenyl-1,2,4-triazin-3-yloxy)-but-3-yn-2-ol
    —— 4-(3-fluoro-4-methoxyphenyl)-4-hydroxy-1-phenylcyclohexanecarbonitrile 1092531-46-8 C20H20FNO2
    4-(3-fluoro-4-methoxyphenyl)-4-hydroxy-1-phenylcyclohexanecarbonitrile
    —— 4α,14α-Dimethyl-7-oxo-5α-cholest-9(11)-en-3β-yl acetate 106578-60-3 C31H50O3
    4α,14α-Dimethyl-7-oxo-5α-cholest-9(11)-en-3β-yl acetate
    —— 4-tert-Butyl-1-phenyl-cyclohexanecarbonyl chloride 53517-42-3 C17H23ClO
    4-tert-Butyl-1-phenyl-cyclohexanecarbonyl chloride
    —— 4-{5-Methyl-2-[methyl-(4-nitro-benzoyl)-amino]-phenoxymethyl}-benzoic acid methyl ester 186663-58-1 C24H22N2O6
    4-{5-Methyl-2-[methyl-(4-nitro-benzoyl)-amino]-phenoxymethyl}-benzoic acid methyl ester
    —— 4-(propan-2-yl)-2-(4H-1,2,4-triazol-3-yl)-1,3-thiazole-5-carboxylic acid 1517761-42-0 C9H10N4O2S
    4-(propan-2-yl)-2-(4H-1,2,4-triazol-3-yl)-1,3-thiazole-5-carboxylic acid
    —— (4-benzo[1,2,5]oxadiazol-5-yl-phenyl)-methyl-carbamic acid tert-butyl ester 774604-27-2 C18H19N3O3
    (4-benzo[1,2,5]oxadiazol-5-yl-phenyl)-methyl-carbamic acid tert-butyl ester
    —— 4-methoxy-N-(2-(4-methoxyphenyl)-1-p-tolylethyl)aniline 1416727-77-9 C23H25NO2
    4-methoxy-N-(2-(4-methoxyphenyl)-1-p-tolylethyl)aniline
    —— (4E,10E,12E)-4-Formyl-cyclopentadeca-4,10,12-triene-1,1,8,8-tetracarboxylic acid tetramethyl ester 145035-26-3 C24H32O9
    (4E,10E,12E)-4-Formyl-cyclopentadeca-4,10,12-triene-1,1,8,8-tetracarboxylic acid tetramethyl ester
    —— 4-methyl-5-n-butyl-1,3-cyclohexadiene 131179-59-4 C11H18
    4-methyl-5-n-butyl-1,3-cyclohexadiene
    —— 4-chloro-1H-indole-5-carboxylicacid ((1-hydroxycyclopentyl)methyl)amide 1616256-40-6 C15H17ClN2O2
    4-chloro-1H-indole-5-carboxylicacid ((1-hydroxycyclopentyl)methyl)amide
    —— 4-bromo-2-fluoro-5-chlorosulfonylacetanilide 95635-51-1 C8H6BrClFNO3S
    4-bromo-2-fluoro-5-chlorosulfonylacetanilide
    —— 4-(2,6-diphenylpyridin-4-yl)-7-methoxy-2H-chromen-2-one 1617531-00-6 C27H19NO3
    4-(2,6-diphenylpyridin-4-yl)-7-methoxy-2H-chromen-2-one
    —— 4-(5-(1H-indol-2-yl)-1,3,4-oxadiazol-2-ylthio)but-2-ynyl 4-fluorobenzoate 1252667-23-4 C21H14FN3O3S
    4-(5-(1H-indol-2-yl)-1,3,4-oxadiazol-2-ylthio)but-2-ynyl 4-fluorobenzoate
    —— 4-Bromo-7-(trifluoromethyl)isoquinoline 2386466-90-4 C10H5BrF3N
    4-Bromo-7-(trifluoromethyl)isoquinoline
    —— (4R)-4-[(benzothiazol-2-yl)methyl]-1-(triisopropylsilanyl)azetidin-2-one 250135-80-9 C20H30N2OSSi
    (4R)-4-[(benzothiazol-2-yl)methyl]-1-(triisopropylsilanyl)azetidin-2-one
    —— 4-Aethyl-2.6-dimethyl-tetrahydropyranol-(4) 91367-65-6 C9H18O2
    4-Aethyl-2.6-dimethyl-tetrahydropyranol-(4)
    —— 4-Hydroxymethyl-2-((Z)-6-trimethylsilanyl-hex-3-ene-1,5-diynyl)-2H-quinoline-1-carboxylic acid phenyl ester 193140-00-0 C26H25NO3Si
    4-Hydroxymethyl-2-((Z)-6-trimethylsilanyl-hex-3-ene-1,5-diynyl)-2H-quinoline-1-carboxylic acid phenyl ester
    —— <4-Acetylamino-styryl>-trifluormethyl-sulfon 6510-93-6 C11H10F3NO3S
    <4-Acetylamino-styryl>-trifluormethyl-sulfon