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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Allyl-1-benzyl-1-methyl-urea 73355-64-3 C12H16N2O
    3-Allyl-1-benzyl-1-methyl-urea
    —— 3-(sec-butoxymethyl)-2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-5-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one 944333-49-7 C27H37F2N3O5Si
    3-(sec-butoxymethyl)-2-(3-cyclopropoxy-4-difluoromethoxyphenyl)-5-(2-trimethylsilylethoxymethyl)-1,5-dihydropyrrolo[2,3-d]pyridazin-4-one
    —— 3β,11β-Diacetoxy-7-methylen-lanost-5-en 109097-95-2 C35H56O4
    3β,11β-Diacetoxy-7-methylen-lanost-5-en
    —— 3-indol-3-yl-1-methoxycarbonylmethyl-1,2,3,4-tetrahydro-cyclopenta[<i>b</i>]indole-2-carboxylic acid methyl ester 101941-65-5 C24H22N2O4
    3-indol-3-yl-1-methoxycarbonylmethyl-1,2,3,4-tetrahydro-cyclopenta[<i>b</i>]indole-2-carboxylic acid methyl ester
    —— 3-Ethoxycarbonylmethyl-4-<2-ethoxycarbonyl-ethyl>-2-<2-ethoxycarbonyl-2-cyan-vinyl>-pyrrol 94438-02-5 C19H24N2O6
    3-Ethoxycarbonylmethyl-4-<2-ethoxycarbonyl-ethyl>-2-<2-ethoxycarbonyl-2-cyan-vinyl>-pyrrol
    —— (3-(benzyloxy)phenyl)(4-hydroxy-5-methoxy-7-(methoxymethoxy)-6-(3-mehylbut-2-enyl)-2-oyo-2H-chromen-3-yl)iodonium acetate 1092688-33-9 C2H3O2*C30H30IO7
    (3-(benzyloxy)phenyl)(4-hydroxy-5-methoxy-7-(methoxymethoxy)-6-(3-mehylbut-2-enyl)-2-oyo-2H-chromen-3-yl)iodonium acetate
    —— (3R,6aS,10aS,10bR)-5-oxo-3-phenyl-perhydrooxazolo[2,3-a]isoquinoline 864967-38-4 C17H21NO2
    (3R,6aS,10aS,10bR)-5-oxo-3-phenyl-perhydrooxazolo[2,3-a]isoquinoline
    —— 3-Piperidino-Δ<sup>1,α</sup>-indenmalononitril 30507-92-7 C17H15N3
    3-Piperidino-Δ<sup>1,α</sup>-indenmalononitril
    —— (3,5-Difluoro-4-methoxybenzyl)hydrazine 887596-88-5 C8H10F2N2O
    (3,5-Difluoro-4-methoxybenzyl)hydrazine
    —— 3-(2-(tert-butylamino)-1-(N-(3,4-difluorobenzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylic acid 1356577-93-9 C23H22ClF2N3O4
    3-(2-(tert-butylamino)-1-(N-(3,4-difluorobenzyl)formamido)-2-oxoethyl)-6-chloro-1H-indole-2-carboxylic acid
    —— 3-Methyl-5-(1-methyl-4-pyrazolyl)phenylboronic acid 1373043-40-3 C11H13BN2O2
    3-Methyl-5-(1-methyl-4-pyrazolyl)phenylboronic acid
    —— 3-(4-hydroxyphenyl)-5-ferrocenyl-1-(2-pyridyl)-4,5-dihydro-1H-pyrazole 1202573-63-4 C24H21FeN3O
    3-(4-hydroxyphenyl)-5-ferrocenyl-1-(2-pyridyl)-4,5-dihydro-1H-pyrazole
    —— 3-(3,5-dimethoxy-phenyl)-4H-pyrazolo[1,5-a]pyrimidin-5-one 960614-08-8 C14H13N3O3
    3-(3,5-dimethoxy-phenyl)-4H-pyrazolo[1,5-a]pyrimidin-5-one
    —— 3-Bromo-but-2-yl-hydroperoxide 199802-42-1 C4H9BrO2
    3-Bromo-but-2-yl-hydroperoxide
    —— 3-tert-butyl-3-phenyldiazirine 1235751-68-4 C11H14N2
    3-tert-butyl-3-phenyldiazirine
    —— 3,3-dibutyl-1-hydroxyazetidine 110410-08-7 C11H23NO
    3,3-dibutyl-1-hydroxyazetidine
    —— (3R,3aR)-3-((S)-1-Benzyloxy-ethyl)-3a,4,5,6-tetrahydro-3H-cyclopenta[c]isoxazole 110013-41-7 C15H19NO2
    (3R,3aR)-3-((S)-1-Benzyloxy-ethyl)-3a,4,5,6-tetrahydro-3H-cyclopenta[c]isoxazole
    —— 3-phenyl-1-(2,4,6-tris(methoxymethoxy)phenyl)prop-2-yn-1-ol 1013662-02-6 C21H24O7
    3-phenyl-1-(2,4,6-tris(methoxymethoxy)phenyl)prop-2-yn-1-ol
    —— 3,5-Dichlor-4-hydroxy-2-benzoyl-pyridin 105582-94-3 C12H7Cl2NO2
    3,5-Dichlor-4-hydroxy-2-benzoyl-pyridin
    —— 3,3-diethyl-1,6-dimethyl-piperidine-2,4-dione 105946-94-9 C11H19NO2
    3,3-diethyl-1,6-dimethyl-piperidine-2,4-dione
    —— 3,4',5-trichloro-[1,1'-biphenyl]-2-carbonitrile 1644384-52-0 C13H6Cl3N
    3,4',5-trichloro-[1,1'-biphenyl]-2-carbonitrile
    —— 3-(Bromomethyl)bicyclo[3.1.0]hexane 1531523-78-0 C7H11Br
    3-(Bromomethyl)bicyclo[3.1.0]hexane
    —— 3-benzyl-6-bromo-2-propylthieno[3,2-e]pyrimidin-4-one 1333405-37-0 C16H15BrN2OS
    3-benzyl-6-bromo-2-propylthieno[3,2-e]pyrimidin-4-one
    —— 3-(2-hydroxyethyl)-2-methyl[1]benzothieno[3,2-d]pyrimidin-4(3H)-one 918936-72-8 C13H12N2O2S
    3-(2-hydroxyethyl)-2-methyl[1]benzothieno[3,2-d]pyrimidin-4(3H)-one
    —— 3-Methyleneandrost-4-ene 78514-58-6 C20H30
    3-Methyleneandrost-4-ene
    —— 3-amino-6-(4-chloro-2-fluoro-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetra-hydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052709-55-3 C22H22ClFN6O
    3-amino-6-(4-chloro-2-fluoro-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetra-hydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— 3-amino-6-(4-methoxy-phenyl)-pyrazine-2-carboxylic acid (4-piperazin-1-yl-pyridin-3-yl)-amide 1052708-98-1 C21H23N7O2
    3-amino-6-(4-methoxy-phenyl)-pyrazine-2-carboxylic acid (4-piperazin-1-yl-pyridin-3-yl)-amide
    —— 3-amino-6-(3-cyanomethyl-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052709-93-9 C24H25N7O
    3-amino-6-(3-cyanomethyl-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— (3aS,10aS)-8-{[6-(2,6-dichlorophenyl)-5-oxo-5,6-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-2-yl]amino}-2,3,3a,5,10,10a-hexahydropyrrolo[3,4-c][1]benzazepin-4(1H)-one 1395029-67-0 C26H20Cl2N8O2
    (3aS,10aS)-8-{[6-(2,6-dichlorophenyl)-5-oxo-5,6-dihydroimidazo[1,2-a]pyrimido[5,4-e]pyrimidin-2-yl]amino}-2,3,3a,5,10,10a-hexahydropyrrolo[3,4-c][1]benzazepin-4(1H)-one
    —— 3-(cyclopentyloxy)-4'-(2-{[(2R)-2-hydroxy-2-phenylethyl]amino}-ethyl)-N-(methylsulfonyl)biphenyl-4-carboxamide hydrochloride 1151661-15-2 C29H34N2O5S*ClH
    3-(cyclopentyloxy)-4'-(2-{[(2R)-2-hydroxy-2-phenylethyl]amino}-ethyl)-N-(methylsulfonyl)biphenyl-4-carboxamide hydrochloride
    —— 3-(N-Acetyl-1,4-dihydro-4-pyridyl)-N-methylindol 30030-79-6 C16H16N2O
    3-(N-Acetyl-1,4-dihydro-4-pyridyl)-N-methylindol
    —— 3-(4-methoxy-phenyl)-8-methyl-1-phenyl-1,8-dihydro-pyrazolo[3,4-<i>b</i>]indole 65867-70-1 C23H19N3O
    3-(4-methoxy-phenyl)-8-methyl-1-phenyl-1,8-dihydro-pyrazolo[3,4-<i>b</i>]indole
    —— 3-Anilino-4-hydroxy-1-cyclohexen-1,4-dicarbonsaeure-dimethylester 85111-32-6 C16H19NO5
    3-Anilino-4-hydroxy-1-cyclohexen-1,4-dicarbonsaeure-dimethylester
    —— 3-(1,3-Thiazol-4-yl)prop-2-enenitrile 111601-01-5 C6H4N2S
    3-(1,3-Thiazol-4-yl)prop-2-enenitrile
    —— 3-butyl-1-(triisopropylsilyl)-1H-pyrrole 117270-80-1 C17H33NSi
    3-butyl-1-(triisopropylsilyl)-1H-pyrrole
    —— 3-thiocyanato-10-ethylphenothiazine 133847-23-1 C15H12N2S2
    3-thiocyanato-10-ethylphenothiazine
    —— (3RS,R<sub>S</sub>)-1-fluoro-6-methyl-3-<(4-methylphenyl)sulphinyl>-5-hepten-2-one 220272-54-8 C15H19FO2S
    (3RS,R<sub>S</sub>)-1-fluoro-6-methyl-3-<(4-methylphenyl)sulphinyl>-5-hepten-2-one
    —— 3,5-bis(2-isopropoxyphenyl)-1H-pyrazole 1414813-89-0 C21H24N2O2
    3,5-bis(2-isopropoxyphenyl)-1H-pyrazole
    —— 3-(1,3-Benzodioxol-5-yl)-N-(5-chloro-4-methyl-2-benzothiazolyl)-N-(3-pyridinylmethyl)-2-propenamide 1173631-60-1 C24H18ClN3O3S
    3-(1,3-Benzodioxol-5-yl)-N-(5-chloro-4-methyl-2-benzothiazolyl)-N-(3-pyridinylmethyl)-2-propenamide
    —— 3,9b-dihydro-9b-hydroxyoxazolo<4,3-a>isoindole-5(1H)-one 41009-00-1 C10H9NO3
    3,9b-dihydro-9b-hydroxyoxazolo<4,3-a>isoindole-5(1H)-one
    —— 3',5'-O-(methylene-bis-diisopropylsilane-1,3-diyl)-2'-O-(ethoxycarbonylmethyl)inosine 1363774-51-9 C27H46N4O7Si2
    3',5'-O-(methylene-bis-diisopropylsilane-1,3-diyl)-2'-O-(ethoxycarbonylmethyl)inosine
    —— 3-chloro-4-fluoro-7-iodoisoquinoline 1352803-29-2 C9H4ClFIN
    3-chloro-4-fluoro-7-iodoisoquinoline
    —— 3β-acetoxy-17β-((Ξ)-2-methyl-[1,3]oxathiolan-2-yl)-androst-5-ene 911477-52-6 C25H38O3S
    3β-acetoxy-17β-((Ξ)-2-methyl-[1,3]oxathiolan-2-yl)-androst-5-ene
    —— (3S,9S,10R,13S,14R,17S)-17-(1-Hydroxy-1-methyl-ethyl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 60543-38-6 C22H34O2
    (3S,9S,10R,13S,14R,17S)-17-(1-Hydroxy-1-methyl-ethyl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
    —— 3-(Phenethyl-phenylacetyl-amino)-propionic acid ethyl ester 892863-29-5 C21H25NO3
    3-(Phenethyl-phenylacetyl-amino)-propionic acid ethyl ester
    —— 3-Stearoylamino-1-phenyl-pyrazolin-5-on 98609-84-8 C27H43N3O2
    3-Stearoylamino-1-phenyl-pyrazolin-5-on
    —— 3-Methoxy-4a,5,8,8a-tetrahydro-5,8-methano-naphthochinon-(1,2) 32235-33-9 C12H12O3
    3-Methoxy-4a,5,8,8a-tetrahydro-5,8-methano-naphthochinon-(1,2)
    —— 3-Valeryamino-6-methyl-2,4-pyronon 99986-99-9 C11H15NO4
    3-Valeryamino-6-methyl-2,4-pyronon
    —— 3-Acetyl-10-methoxy-2-methyl-6,12-dihydro-7H-indolo[2,3-a]quinolizin-5-ylium; chloride 1564-38-1 C19H19N2O2*Cl
    3-Acetyl-10-methoxy-2-methyl-6,12-dihydro-7H-indolo[2,3-a]quinolizin-5-ylium; chloride
    —— 3-<4-Chlor-benzyliden>-6-nitro-flavanon 22084-23-7 C22H14ClNO4
    3-<4-Chlor-benzyliden>-6-nitro-flavanon