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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-di-O-pivaloyl-2'-p-hydroxyphenyl-α-D-xylofuranoso[1,2-d]-Δ2'-oxazoline 1195946-14-5 C22H29NO7
    3,5-di-O-pivaloyl-2'-p-hydroxyphenyl-α-D-xylofuranoso[1,2-d]-Δ2'-oxazoline
    —— (3-Chloro-4-iodo-phenyl)-carbamic acid tert-butyl ester 209995-92-6 C11H13ClINO2
    (3-Chloro-4-iodo-phenyl)-carbamic acid tert-butyl ester
    —— 3-(4-Iodophenyl)propan-1-amine hydrochloride 1135220-00-6 C9H13ClIN
    3-(4-Iodophenyl)propan-1-amine hydrochloride
    —— 3',4'-Dihydro-2'-methoxy-5',7'-dinitrospiro<cyclohexane-1,3'-quinazoline> 130138-37-3 C14H16N4O5
    3',4'-Dihydro-2'-methoxy-5',7'-dinitrospiro<cyclohexane-1,3'-quinazoline>
    —— 3,6-dimethyl-1,4-dihydro-pyrazine-2,5-dicarboxylic acid bis-(4-chloro-anilide) 103387-83-3 C20H18Cl2N4O2
    3,6-dimethyl-1,4-dihydro-pyrazine-2,5-dicarboxylic acid bis-(4-chloro-anilide)
    —— 3-(benzylamino)-N-(p-tolyl)but-2-enamide 1002555-64-7 C18H20N2O
    3-(benzylamino)-N-(p-tolyl)but-2-enamide
    —— {(3R,4S)-1-[2-(3,4-Dimethoxy-phenyl)-2-hydroxy-ethyl]-3-ethyl-piperidin-4-yl}-acetic acid ethyl ester; compound with carbonic acid 63987-78-0 CH2O3*C21H33NO5
    {(3R,4S)-1-[2-(3,4-Dimethoxy-phenyl)-2-hydroxy-ethyl]-3-ethyl-piperidin-4-yl}-acetic acid ethyl ester; compound with carbonic acid
    —— 3-{1-[2-(2,6-Dichloro-phenyl)-ethyl]-4-hydroxy-piperidin-4-yl}-dihydro-furan-2-one 36166-68-4 C17H21Cl2NO3
    3-{1-[2-(2,6-Dichloro-phenyl)-ethyl]-4-hydroxy-piperidin-4-yl}-dihydro-furan-2-one
    —— 3-Amino-4-(4'-fluorphenyl)-6-hexamethylen-1H-pyrazolo<3,4-b>pyridin 66663-84-1 C18H20FN5
    3-Amino-4-(4'-fluorphenyl)-6-hexamethylen-1H-pyrazolo<3,4-b>pyridin
    —— 3,5-Di-tert.-butyl-4-hydroxycinnamoyl chloride 134503-13-2 C17H23ClO2
    3,5-Di-tert.-butyl-4-hydroxycinnamoyl chloride
    —— 3-(Hydroxy-p-tolyl-methyl)-1,4-diphenyl-azetidin-2-one 74017-82-6 C23H21NO2
    3-(Hydroxy-p-tolyl-methyl)-1,4-diphenyl-azetidin-2-one
    —— (3-chloro-2,4-difluoro-phenoxy)-acetic acid 1979-23-3 C8H5ClF2O3
    (3-chloro-2,4-difluoro-phenoxy)-acetic acid
    —— 3-(7-methyl-2-oxo-5-phenyl-1,2-dihydro-pyrazolo[1,5-<i>a</i>]pyrimidin-3-yl)-propionitrile 13519-24-9 C16H14N4O
    3-(7-methyl-2-oxo-5-phenyl-1,2-dihydro-pyrazolo[1,5-<i>a</i>]pyrimidin-3-yl)-propionitrile
    —— 3,3-Dimethyl-2,5-bis(trimethylsiloxy)-4-hexensaeure-trimethylsilylester 108010-07-7 C17H38O4Si3
    3,3-Dimethyl-2,5-bis(trimethylsiloxy)-4-hexensaeure-trimethylsilylester
    —— 3-(4-chloro-2-nitroanilino)-1-decylpyrazole-4-carbonitrile 122800-08-2 C20H26ClN5O2
    3-(4-chloro-2-nitroanilino)-1-decylpyrazole-4-carbonitrile
    —— (3β,4α,5β,8α,9β,10α,13α,14β)-3-hydroxy-4-methoxyandrostan-16-one acetate 1516884-67-5 C22H34O4
    (3β,4α,5β,8α,9β,10α,13α,14β)-3-hydroxy-4-methoxyandrostan-16-one acetate
    —— 3-isopropyl-1-(1-methyl-cyclohexanecarbonyl)-1<i>H</i>-quinazoline-2,4-dione 5495-29-4 C19H24N2O3
    3-isopropyl-1-(1-methyl-cyclohexanecarbonyl)-1<i>H</i>-quinazoline-2,4-dione
    —— 3-(1-tert-Butylperoxy-ethoxy)-1,1,2-trichloro-but-1-ene 67972-96-7 C10H17Cl3O3
    3-(1-tert-Butylperoxy-ethoxy)-1,1,2-trichloro-but-1-ene
    —— 3-[4-(2-chloroacetoxy)butyl]-6-(3-ethyl-4-methylanilino)uracil 496943-32-9 C19H24ClN3O4
    3-[4-(2-chloroacetoxy)butyl]-6-(3-ethyl-4-methylanilino)uracil
    —— 3-Piperidinecarboxamide, 1-(cyclopropylcarbonyl)-N-[4-(2-phenyldiazenyl)phenyl]- 1390845-07-4 C22H24N4O2
    3-Piperidinecarboxamide, 1-(cyclopropylcarbonyl)-N-[4-(2-phenyldiazenyl)phenyl]-
    —— [3-(3,5-diethyl-1H-pyrrol-2-ylmethylene)-2-oxo-2,3-dihydro-1H-indol-5-yl]-carbamic acid tert-butyl ester 1056057-78-3 C22H27N3O3
    [3-(3,5-diethyl-1H-pyrrol-2-ylmethylene)-2-oxo-2,3-dihydro-1H-indol-5-yl]-carbamic acid tert-butyl ester
    —— [3-(2,4-difluorobenzyl)-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy]acetic acid methyl ester 932708-88-8 C22H18F5NO4
    [3-(2,4-difluorobenzyl)-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy]acetic acid methyl ester
    —— (3-phenylimino-3-[2-methyl]piperidin-1-yl-1-[2-chlorophenyl]-propenyl)-(4-fluorophenyl)-amine 199121-02-3 C27H27ClFN3
    (3-phenylimino-3-[2-methyl]piperidin-1-yl-1-[2-chlorophenyl]-propenyl)-(4-fluorophenyl)-amine
    —— 3-{4-[3-(benzylamino)-2-hydroxypropoxy]phenyl}-2-(thiophen-2-yl)acrylic acid methyl ester 1151808-38-6 C24H25NO4S
    3-{4-[3-(benzylamino)-2-hydroxypropoxy]phenyl}-2-(thiophen-2-yl)acrylic acid methyl ester
    —— (3R)-4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-benzyl-2-methylidene-4-oxobutanoic acid 193960-26-8 C21H22N2O4
    (3R)-4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-benzyl-2-methylidene-4-oxobutanoic acid
    —— 3,4-diphenyl-2-(toluene-4-sulfonylimino)-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazole 22347-70-2 C20H17N3O3S2
    3,4-diphenyl-2-(toluene-4-sulfonylimino)-2,3-dihydro-2λ4-[1,2,3,5]oxathiadiazole
    —— 3-methoxy-estratriene-(<i>A</i>)-carboxylic acid-(17β) 15173-74-7 C20H26O3
    3-methoxy-estratriene-(<i>A</i>)-carboxylic acid-(17β)
    —— 3-[ethyl(propylsulfonyl)amino]benzoic acid 849409-97-8 C12H17NO4S
    3-[ethyl(propylsulfonyl)amino]benzoic acid
    —— 3-amino-4-[3-(4'-methoxyphenyl)-1-(phenyl-1H-pyrazol-5-yl)methylene]-1H-pyrazol-5(4H)-one 1604810-43-6 C20H17N5O2
    3-amino-4-[3-(4'-methoxyphenyl)-1-(phenyl-1H-pyrazol-5-yl)methylene]-1H-pyrazol-5(4H)-one
    —— 3-Thiazol-4-ylmethyl-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester 170839-35-7 C17H26N2O4S
    3-Thiazol-4-ylmethyl-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester
    —— 3-(2-Chloro-ethyl)-1-propyl-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea 70188-80-6 C12H23ClN2O6
    3-(2-Chloro-ethyl)-1-propyl-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-urea
    —— [3-(7-Oxo-7H-furo[3,2-g]chromen-9-yloxy)-propyl]-carbamic acid tert-butyl ester 119802-71-0 C19H21NO6
    [3-(7-Oxo-7H-furo[3,2-g]chromen-9-yloxy)-propyl]-carbamic acid tert-butyl ester
    —— [3-(5-fluoro-2-nitro-phenoxy)-propyl]-carbamic acid tert-butyl ester 862010-98-8 C14H19FN2O5
    [3-(5-fluoro-2-nitro-phenoxy)-propyl]-carbamic acid tert-butyl ester
    —— 3-(4',4"-dichlor)-diphenylmethyl-8b-hydroxyindano-<1,2-d>-isoxazoline-2 89249-61-6 C23H15Cl2NO3
    3-(4',4"-dichlor)-diphenylmethyl-8b-hydroxyindano-<1,2-d>-isoxazoline-2
    —— 3-((1S,3r)-3-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid 1380290-74-3 C23H34N6O5
    3-((1S,3r)-3-((((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl)(isopropyl)amino)cyclobutyl)propanoic acid
    —— 3-bromomethyl-6-methoxy-benzofuran-2-carboxylic acid ethyl ester 947604-39-9 C13H13BrO4
    3-bromomethyl-6-methoxy-benzofuran-2-carboxylic acid ethyl ester
    —— 3,4,6-tribromo-2-hydroxy-2'-methoxy-5-methylbiphenyl 76800-34-5 C14H11Br3O2
    3,4,6-tribromo-2-hydroxy-2'-methoxy-5-methylbiphenyl
    —— 3,23-diphenyl-12,13,27,28-tetrahydro-14H,29H-bis[1,2,4]triazolo[4,3-f:3,4-m]dibenzo[b,q][1,19]dioxa[8,12]dithia[5,6,14,15]tetraazacyclodocosine 178384-04-8 C36H32N8O2S2
    3,23-diphenyl-12,13,27,28-tetrahydro-14H,29H-bis[1,2,4]triazolo[4,3-f:3,4-m]dibenzo[b,q][1,19]dioxa[8,12]dithia[5,6,14,15]tetraazacyclodocosine
    —— 3-(Ethyl-phenyl-amino)-4-hydroxy-6-[2-(4-hydroxy-phenyl)-ethyl]-6-isopropyl-5,6-dihydro-pyran-2-one 491826-20-1 C24H29NO4
    3-(Ethyl-phenyl-amino)-4-hydroxy-6-[2-(4-hydroxy-phenyl)-ethyl]-6-isopropyl-5,6-dihydro-pyran-2-one
    —— 3,3,8,8,10,10-hexamethyl-1,5-dioxa-9-aza-spiro[5.5]undecane 55490-49-8 C14H27NO2
    3,3,8,8,10,10-hexamethyl-1,5-dioxa-9-aza-spiro[5.5]undecane
    —— 3-bromo-N,N-diethylquinolin-2-amine 1639842-24-2 C13H15BrN2
    3-bromo-N,N-diethylquinolin-2-amine
    —— 3,4-Bis-[(2,6-dichloro-phenyl)-(4-ethyl-phenyl)-methyl]-furazan 2-oxide 89249-51-4 C32H26Cl4N2O2
    3,4-Bis-[(2,6-dichloro-phenyl)-(4-ethyl-phenyl)-methyl]-furazan 2-oxide
    —— 3-Amino-6-(2-methylmorpholino)-4-phenyl-1H-pyrazolo<3,4-b>pyridin 66663-61-4 C17H19N5O
    3-Amino-6-(2-methylmorpholino)-4-phenyl-1H-pyrazolo<3,4-b>pyridin
    —— 3-hydroxy-1,2-bis-methylsulfanyl-propyl 31987-08-3 C5H11OS2
    3-hydroxy-1,2-bis-methylsulfanyl-propyl
    —— 3-Methyl-5α-androst-2-en-1,6,17-trion 25788-27-6 C20H26O3
    3-Methyl-5α-androst-2-en-1,6,17-trion
    —— (3aS,8aS)-3,3-Dimethyl-octahydro-cyclohepta[b]furan 33494-02-9 C11H20O
    (3aS,8aS)-3,3-Dimethyl-octahydro-cyclohepta[b]furan
    —— 3-Hydroxy-3-<pyridyl-(3)>-3-phenyl-propionsaeure-ethylester 100337-52-8 C16H17NO3
    3-Hydroxy-3-<pyridyl-(3)>-3-phenyl-propionsaeure-ethylester
    —— 3-<1-Hydroxy-naphthyl-(2)>-5-(4-methoxy-phenyl)-isoxazolin 99099-02-2 C20H17NO3
    3-<1-Hydroxy-naphthyl-(2)>-5-(4-methoxy-phenyl)-isoxazolin
    —— (3,4-Bis-ethoxycarbonyl-5-phenyl-Δ<sup>2</sup>-pyrazolin-5-yl)-phosphonsaeure-dimethylester 16965-78-9 C17H23N2O7P
    (3,4-Bis-ethoxycarbonyl-5-phenyl-Δ<sup>2</sup>-pyrazolin-5-yl)-phosphonsaeure-dimethylester
    —— 3-Methyl-7-methoxy-1,2,3,4,5,9b-hexahydro-azetidino<2.1-a>isochinolinium-p-brom-benzolsulfonat 23106-25-4 C6H4BrO3S*C13H18NO
    3-Methyl-7-methoxy-1,2,3,4,5,9b-hexahydro-azetidino<2.1-a>isochinolinium-p-brom-benzolsulfonat