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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3-diethyl-1-(4-butyl-piperazino)-azetidine-2,4-dione; hydrochloride 97439-84-4 C15H27N3O2*ClH
    3,3-diethyl-1-(4-butyl-piperazino)-azetidine-2,4-dione; hydrochloride
    —— 3-Carbamoyl-1-carboxymethyl-pyridinium 37928-74-8 C8H8N2O3
    3-Carbamoyl-1-carboxymethyl-pyridinium
    —— 3-Dodecylthio-4-hydroxy-6-methyl-2(1H)-pyridon 54885-31-3 C18H31NO2S
    3-Dodecylthio-4-hydroxy-6-methyl-2(1H)-pyridon
    —— (3S)-N-{2-[2-(2-fluoro4-methoxyphenyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl}-3-methyl-N'-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide 470663-02-6 C33H42FN5O3
    (3S)-N-{2-[2-(2-fluoro4-methoxyphenyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-5-yl}-3-methyl-N'-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]piperazine-1-carboximidamide
    —— 3-trifluoroacetyl-2,5,6-trichloro-1-(2,3-O-isopropylidene-5-O-acetyl-β-D-ribofuranosyl)indole 801299-96-7 C20H17Cl3F3NO6
    3-trifluoroacetyl-2,5,6-trichloro-1-(2,3-O-isopropylidene-5-O-acetyl-β-D-ribofuranosyl)indole
    —— 3-(3-chloro-4-methoxybenzyl)-5-cyano-1-[trans-4-(3-methylureido)cyclohexyl]-2,3-dihydro-1H-benzimidazol-2-one 320409-60-7 C24H26ClN5O3
    3-(3-chloro-4-methoxybenzyl)-5-cyano-1-[trans-4-(3-methylureido)cyclohexyl]-2,3-dihydro-1H-benzimidazol-2-one
    —— 3,4,5-triphenyl-benzoic acid 95818-92-1 C25H18O2
    3,4,5-triphenyl-benzoic acid
    —— 3-iodo-N,N-dimethyl-4-nitroso-aniline 873980-62-2 C8H9IN2O
    3-iodo-N,N-dimethyl-4-nitroso-aniline
    —— 3-amino-4-[4-(dimethylamino)phenyl]-6-(4-methylphenyl)-N'-(phenylmethylene)thieno[2,3-b]pyridine-2-carbohydrazide 1127227-49-9 C30H27N5OS
    3-amino-4-[4-(dimethylamino)phenyl]-6-(4-methylphenyl)-N'-(phenylmethylene)thieno[2,3-b]pyridine-2-carbohydrazide
    —— (3Z,6Z)-Trideca-3,6-dien-1-ol 130727-70-7 C13H24O
    (3Z,6Z)-Trideca-3,6-dien-1-ol
    —— 3-(4-methoxyphenyl)-5,10-dihydropyrrolo[1,2-b]isoquinoline-1,2-dicarboxylic acid dimethyl ester 1147550-77-3 C23H21NO5
    3-(4-methoxyphenyl)-5,10-dihydropyrrolo[1,2-b]isoquinoline-1,2-dicarboxylic acid dimethyl ester
    —— {3-[2-(2-methoxy-benzyl)-benzimidazol-1-yl]-propyl}-dimethyl-amine 1023698-53-4 C20H25N3O
    {3-[2-(2-methoxy-benzyl)-benzimidazol-1-yl]-propyl}-dimethyl-amine
    —— 3-bromo-2,2-bis-bromomethyl-1-[2]naphthyl-propan-1-one 101095-60-7 C15H13Br3O
    3-bromo-2,2-bis-bromomethyl-1-[2]naphthyl-propan-1-one
    —— {3,3,3-Trifluoro-2-[(E)-methylimino]-propyl}-phosphonic acid diethyl ester 101413-50-7 C8H15F3NO3P
    {3,3,3-Trifluoro-2-[(E)-methylimino]-propyl}-phosphonic acid diethyl ester
    —— 3,4,4-Trimethyl-bicyclo<3.2.0>hepten-(2)-on-(7) 21733-75-5 C10H14O
    3,4,4-Trimethyl-bicyclo<3.2.0>hepten-(2)-on-(7)
    —— 3-(3-Chlorophenyl)-4-((4-(methylthio)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione 478254-87-4 C16H13ClN4S2
    3-(3-Chlorophenyl)-4-((4-(methylthio)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione
    —— (3S,3aS,5aS,9aR,9bS)-8-hydroxy-3,5a,9-trimethyl-3a,4,5,5a,8,9,9a,9b-octahydro-3H-naphtho[1,2-b]furan-2-one 865202-67-1 C15H22O3
    (3S,3aS,5aS,9aR,9bS)-8-hydroxy-3,5a,9-trimethyl-3a,4,5,5a,8,9,9a,9b-octahydro-3H-naphtho[1,2-b]furan-2-one
    —— (3R,4R)-1-[(2R,5R)-2,5-dimethylpyrrolidin-1-yl]-3-(N-benzyl-N-benzyloxycarbonyl)amino-4-methylazetidin-2-one 745074-57-1 C25H31N3O3
    (3R,4R)-1-[(2R,5R)-2,5-dimethylpyrrolidin-1-yl]-3-(N-benzyl-N-benzyloxycarbonyl)amino-4-methylazetidin-2-one
    —— (3aR,4aR,8aS)-4-Methylene-1,2,3,3a,4,4a-hexahydro-8H-cyclopenta[1,4]cyclobuta[1,2]benzen-5-one 105518-71-6 C12H14O
    (3aR,4aR,8aS)-4-Methylene-1,2,3,3a,4,4a-hexahydro-8H-cyclopenta[1,4]cyclobuta[1,2]benzen-5-one
    —— 3-Amino-2-methyl-1,2,4-benzthiadiazin-1,1-dioxid 16288-75-8 C8H9N3O2S
    3-Amino-2-methyl-1,2,4-benzthiadiazin-1,1-dioxid
    —— 3-{5-[(4-chlorophenyl)(cyclopropylmethyl)amino]picolinoyl}-5-(methyl(phenyl)amino)benzoic acid 1245702-49-1 C30H26ClN3O3
    3-{5-[(4-chlorophenyl)(cyclopropylmethyl)amino]picolinoyl}-5-(methyl(phenyl)amino)benzoic acid
    —— (3-chloro-1-methoxy-propyl)-propyl-malonic acid diethyl ester 101099-57-4 C14H25ClO5
    (3-chloro-1-methoxy-propyl)-propyl-malonic acid diethyl ester
    —— 3-fluoromethyl-norborn-5-ene-2-carboxylic acid methyl ester 315-06-0 C10H13FO2
    3-fluoromethyl-norborn-5-ene-2-carboxylic acid methyl ester
    —— 3β,5α-Dihydroxy-6β-chlor-Δ(16)-pregnen-20-on 14231-18-6 C21H31ClO3
    3β,5α-Dihydroxy-6β-chlor-Δ(16)-pregnen-20-on
    —— 3-cyclohexyl-1-methyl-6-(2-pyridinyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 553668-93-2 C17H19N5O
    3-cyclohexyl-1-methyl-6-(2-pyridinyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
    —— (3S,4R,6E)-8-(tert-butyldiphenylsilyloxy)-3-[(4-methoxyphenyl)methoxy]-4-methyl-6-octen-1-yne 377750-92-0 C33H40O3Si
    (3S,4R,6E)-8-(tert-butyldiphenylsilyloxy)-3-[(4-methoxyphenyl)methoxy]-4-methyl-6-octen-1-yne
    —— 3-({4-[(5-chloro-1,3-benzodioxol-4-yl)amino]pyrimidin-2-yl}amino)-N-(3-hydroxy-2,2-dimethylpropyl)benzamide 945394-94-5 C23H24ClN5O4
    3-({4-[(5-chloro-1,3-benzodioxol-4-yl)amino]pyrimidin-2-yl}amino)-N-(3-hydroxy-2,2-dimethylpropyl)benzamide
    —— (3aS,4R,5S,7aS)-7-bromo-5-(4-(4-(1-((3aS,4R,5R,7aS)-7-bromo-4-hydroxy-2,2-dimethyl-3a,4,5,7a-tetrahydrobenzo[d][1,3]dioxol-5-yl)-1H-1,2,3-triazol-4-yl)phenyl)-1H-1,2,3-triazol-1-yl)-2,2-dimethyl-3a,4,5,7a-tetrahydrobenzo[d][1,3]dioxol-4-ol 1445760-41-7 C28H30Br2N6O6
    (3aS,4R,5S,7aS)-7-bromo-5-(4-(4-(1-((3aS,4R,5R,7aS)-7-bromo-4-hydroxy-2,2-dimethyl-3a,4,5,7a-tetrahydrobenzo[d][1,3]dioxol-5-yl)-1H-1,2,3-triazol-4-yl)phenyl)-1H-1,2,3-triazol-1-yl)-2,2-dimethyl-3a,4,5,7a-tetrahydrobenzo[d][1,3]dioxol-4-ol
    —— (3-bromobut-1-yn-1-yl)triisopropylsilane 1105596-49-3 C13H25BrSi
    (3-bromobut-1-yn-1-yl)triisopropylsilane
    —— 3-(Ethyl-methoxy-phosphinoyl)-acrylsaeure-methylester 5689-42-9 C7H13O4P
    3-(Ethyl-methoxy-phosphinoyl)-acrylsaeure-methylester
    —— 3-Phthalimidothionpropionsaeure-ethylester 22624-53-9 C13H13NO3S
    3-Phthalimidothionpropionsaeure-ethylester
    —— 3,3-Dimethyl-2-(1-hydroxy-1-methyl-ethyl)-indolenin 18781-70-9 C13H17NO
    3,3-Dimethyl-2-(1-hydroxy-1-methyl-ethyl)-indolenin
    —— 3-(N-Methyl-oxamoyl)-5-methyl-7-brom-indol 21421-11-4 C12H11BrN2O2
    3-(N-Methyl-oxamoyl)-5-methyl-7-brom-indol
    —— 3-Acetyl-6-methyl-2,4(1H,3H)-pyridindion-1-propionsaeure 17623-87-9 C11H13NO5
    3-Acetyl-6-methyl-2,4(1H,3H)-pyridindion-1-propionsaeure
    —— 3-Isopropyl-5-methoxy-1,2-benzochinon 13523-10-9 C10H12O3
    3-Isopropyl-5-methoxy-1,2-benzochinon
    —— 3,4-bis-bromomethyl-1H-pyrrole 2,5-dicarboxylic acid 2-tert-butyl ester 5-ethyl ester 492454-08-7 C14H19Br2NO4
    3,4-bis-bromomethyl-1H-pyrrole 2,5-dicarboxylic acid 2-tert-butyl ester 5-ethyl ester
    —— 3-[6-(ethoxycarbonamido)-2-methyl-7,8-dihydro-1-naphthyl]propanoic acid 253784-72-4 C17H21NO4
    3-[6-(ethoxycarbonamido)-2-methyl-7,8-dihydro-1-naphthyl]propanoic acid
    —— 3-(2-((2-hydroxyethyl)amino)phenyl)-1-(p-tolyl)prop-2-yn-1-ol 1486477-13-7 C18H19NO2
    3-(2-((2-hydroxyethyl)amino)phenyl)-1-(p-tolyl)prop-2-yn-1-ol
    —— 3-Cyano-3-phenyl-1-(1-naphthylcarbamoyl)-2-pyrrolidone 80087-79-2 C22H17N3O2
    3-Cyano-3-phenyl-1-(1-naphthylcarbamoyl)-2-pyrrolidone
    —— 3,4-Dimethoxy-1-benzolsulfonsaeure-trimethylester 81293-07-4 C11H18O5SSi
    3,4-Dimethoxy-1-benzolsulfonsaeure-trimethylester
    —— 3-Chloro-4-isothiocyanato-benzenesulfonamide 860314-26-7 C7H5ClN2O2S2
    3-Chloro-4-isothiocyanato-benzenesulfonamide
    —— 3-tosyl-1-cycloheptylidene-4-phenylbut-3-en-2-one 768362-09-0 C24H26O3S
    3-tosyl-1-cycloheptylidene-4-phenylbut-3-en-2-one
    —— (3-(ethoxycarbonyl)adamantan-1-yl)zinc chloride 1598370-76-3 C13H19ClO2Zn
    (3-(ethoxycarbonyl)adamantan-1-yl)zinc chloride
    —— [(3S,5S,6S,9R,10S,11R,13R,14R,17R)-11-[tert-butyl(dimethyl)silyl]oxy-17-[(2S,3R)-3-[tert-butyl(dimethyl)silyl]oxy-6-methylheptan-2-yl]-3-(methoxymethoxy)-10,13-dimethyl-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-yl] acetate 316181-16-5 C43H80O6Si2
    [(3S,5S,6S,9R,10S,11R,13R,14R,17R)-11-[tert-butyl(dimethyl)silyl]oxy-17-[(2S,3R)-3-[tert-butyl(dimethyl)silyl]oxy-6-methylheptan-2-yl]-3-(methoxymethoxy)-10,13-dimethyl-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6-yl] acetate
    —— 3-(cis-syn-decahydro-1-naphthalenyl)propanoic acid ethyl ester 93863-60-6 C15H26O2
    3-(cis-syn-decahydro-1-naphthalenyl)propanoic acid ethyl ester
    —— 3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-5-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine 1450643-22-7 C30H27FN6O2S
    3-(1-(3-fluorobenzyl)-3,5-dimethyl-1H-pyrazol-4-yl)-5-(1-methyl-1H-pyrazol-4-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
    —— (3S,4S,7R)-4-[(tert-butyldimethylsilyl)oxy]-7-hydroxy-3-(4-methoxyphenoxy)octadec-1-en-8-one 639071-40-2 C31H54O5Si
    (3S,4S,7R)-4-[(tert-butyldimethylsilyl)oxy]-7-hydroxy-3-(4-methoxyphenoxy)octadec-1-en-8-one
    —— (3S,4R)-3-<(1R)-(tert-butyldimethylsiloxy)ethyl>-4-(ethoxyacetylthio)azetidin-2-one 105420-39-1 C15H29NO4SSi
    (3S,4R)-3-<(1R)-(tert-butyldimethylsiloxy)ethyl>-4-(ethoxyacetylthio)azetidin-2-one
    —— 3-Acetoxymethyl-7-(2-methylsulfanylthiocarboxyoxy-2-phenyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 59338-38-4 C20H20N2O7S3
    3-Acetoxymethyl-7-(2-methylsulfanylthiocarboxyoxy-2-phenyl-acetylamino)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(1-dimethylaminopiperidin-4-yl)-5-methyl-2H-isoquinolin-1-one 476492-65-6 C17H23N3O
    3-(1-dimethylaminopiperidin-4-yl)-5-methyl-2H-isoquinolin-1-one