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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2-benzylsulfanyl-1-ethyl-1<i>H</i>-imidazol-4-yl)-acrylic acid 52398-57-9 C15H16N2O2S
    3-(2-benzylsulfanyl-1-ethyl-1<i>H</i>-imidazol-4-yl)-acrylic acid
    —— 3-ethylsulfanyl-6-(2-furan-2-yl-vinyl)-4-phenyl-4<i>H</i>-[1,2,4]triazin-5-one 59946-19-9 C17H15N3O2S
    3-ethylsulfanyl-6-(2-furan-2-yl-vinyl)-4-phenyl-4<i>H</i>-[1,2,4]triazin-5-one
    —— 3-[2-(4-Chloro-phenoxy)-2-methyl-propionyloxy]-benzoic acid methyl ester 52681-21-7 C18H17ClO5
    3-[2-(4-Chloro-phenoxy)-2-methyl-propionyloxy]-benzoic acid methyl ester
    —— 3-biphenyl-4-yl-5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-4-ol 51813-08-2 C21H18N2O
    3-biphenyl-4-yl-5-phenyl-4,5-dihydro-1<i>H</i>-pyrazol-4-ol
    —— 3-(4-chloro-benzenesulfonyloxy)-1-(4,4'-dimethoxy-benzhydryl)-4-prop-2-ynylsulfanyl-azetidin-2-one 54150-21-9 C27H24ClNO6S2
    3-(4-chloro-benzenesulfonyloxy)-1-(4,4'-dimethoxy-benzhydryl)-4-prop-2-ynylsulfanyl-azetidin-2-one
    —— 3β-Hydroxy-5α-androst-6-en-17β-yl-benzoat 54605-05-9 C26H34O3
    3β-Hydroxy-5α-androst-6-en-17β-yl-benzoat
    —— 3,4,5-Trimethoxy-benzoic acid (2S,3R,4S,5R,6R)-2,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-3-yl ester 52430-31-6 C20H30O10
    3,4,5-Trimethoxy-benzoic acid (2S,3R,4S,5R,6R)-2,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-3-yl ester
    —— 3-(4-Chloro-phenyl)-1-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-[1,2]diazepine; compound with (Z)-but-2-enedioic acid 40819-39-4 C4H4O4*C17H24ClN3
    3-(4-Chloro-phenyl)-1-(2-pyrrolidin-1-yl-ethyl)-4,5,6,7-tetrahydro-1H-[1,2]diazepine; compound with (Z)-but-2-enedioic acid
    —— 3-(2,5-dimethyl-pyrrol-1-yl)-9-ethyl-6-methyl-carbazole 53252-65-6 C21H22N2
    3-(2,5-dimethyl-pyrrol-1-yl)-9-ethyl-6-methyl-carbazole
    —— 3,4-Methyl,n-propyl-methylendioxy-phenylmethylen-hydroxamsaeure 38499-01-3 C13H17NO4
    3,4-Methyl,n-propyl-methylendioxy-phenylmethylen-hydroxamsaeure
    —— 3-acetoxy-2-acetoxymethyl-6-(5,6-dimethyl-3-oxy-benzotriazol-1-yl)-3,6-dihydro-2<i>H</i>-pyran 55263-74-6 C18H21N3O6
    3-acetoxy-2-acetoxymethyl-6-(5,6-dimethyl-3-oxy-benzotriazol-1-yl)-3,6-dihydro-2<i>H</i>-pyran
    —— 3-Ethyl-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid (2-acetylamino-phenyl)-amide 54871-58-8 C16H20N2O4
    3-Ethyl-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid (2-acetylamino-phenyl)-amide
    —— 3.4-Dimethyloxazolium-p-toluolsulfonat 54771-08-3 C5H8NO*C7H7O3S
    3.4-Dimethyloxazolium-p-toluolsulfonat
    —— 3-Chlor-8-methoxydibenz<b,e>azepin-11-on 54620-97-2 C15H10ClNO2
    3-Chlor-8-methoxydibenz<b,e>azepin-11-on
    —— 3,3'-bis-(4-methoxy-phenyl)-1,1'-dimethyl-1',3'-dihydro-1<i>H</i>-[2,3']biindolyl-2'-one 51206-80-5 C32H28N2O3
    3,3'-bis-(4-methoxy-phenyl)-1,1'-dimethyl-1',3'-dihydro-1<i>H</i>-[2,3']biindolyl-2'-one
    —— [3,5-dioxo-4-(3-oxo-butyl)-1,2-diphenyl-pyrazolidin-4-yl]-acetic acid 52395-58-1 C21H20N2O5
    [3,5-dioxo-4-(3-oxo-butyl)-1,2-diphenyl-pyrazolidin-4-yl]-acetic acid
    —— 3-phenyl-2,6-bis-thiocyanato-3<i>H</i>-quinazolin-4-one 42901-79-1 C16H8N4OS2
    3-phenyl-2,6-bis-thiocyanato-3<i>H</i>-quinazolin-4-one
    —— 3-[2-(3-methyl-3-nitro-butyl)-4,5-dihydro-imidazol-1-yl]-propionitrile 51916-62-2 C11H18N4O2
    3-[2-(3-methyl-3-nitro-butyl)-4,5-dihydro-imidazol-1-yl]-propionitrile
    —— 3,7''-Diflavonyloxymethan 55091-81-1 C33H24O7
    3,7''-Diflavonyloxymethan
    —— 3-(4-nitro-phenyl)-5-trimethylsilanylethynyl-1(2)<i>H</i>-pyrazole 40307-77-5 C14H15N3O2Si
    3-(4-nitro-phenyl)-5-trimethylsilanylethynyl-1(2)<i>H</i>-pyrazole
    —— 3,5-Dichloro-2-(3-chloro-6-hydroxy-4-methoxy-2,5-dimethyl-phenoxy)-4-ethoxy-6-methyl-benzoic acid methyl ester 33211-24-4 C20H21Cl3O6
    3,5-Dichloro-2-(3-chloro-6-hydroxy-4-methoxy-2,5-dimethyl-phenoxy)-4-ethoxy-6-methyl-benzoic acid methyl ester
    —— 3-Chloro-2-dimethylamino-5-iodo-[1,4]benzoquinone 50564-20-0 C8H7ClINO2
    3-Chloro-2-dimethylamino-5-iodo-[1,4]benzoquinone
    —— 3,6-Dichlor-1,1,2,2-tetrafluorcyclohexan 53690-39-4 C6H6Cl2F4
    3,6-Dichlor-1,1,2,2-tetrafluorcyclohexan
    —— 3-Ethyl-3-hydroxy-4-oxo-pentanoic acid butyl ester 54074-80-5 C11H20O4
    3-Ethyl-3-hydroxy-4-oxo-pentanoic acid butyl ester
    —— 3-(4-chlorophenyl)-3-(p-tolylamino)acrylonitrile 1159001-64-5 C16H13ClN2
    3-(4-chlorophenyl)-3-(p-tolylamino)acrylonitrile
    —— 3-[(3-benzyl-5-thioxo-1,5-dihydro-(1,2,4)-triazol-4-yl)imino]-1,3-dihydro-indol-2-one 898058-35-0 C17H13N5OS
    3-[(3-benzyl-5-thioxo-1,5-dihydro-(1,2,4)-triazol-4-yl)imino]-1,3-dihydro-indol-2-one
    —— (3S,3aR,6S,7aR,8S)-8-methyl-7a-(((2S,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,3a,7a-tetrahydro-3,6-methanobenzofuran-7(6H)-one 1092528-06-7 C44H46O8
    (3S,3aR,6S,7aR,8S)-8-methyl-7a-(((2S,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,3a,7a-tetrahydro-3,6-methanobenzofuran-7(6H)-one
    —— 3,9-Dioxo-17β-hydroxy-Δ<sup>5</sup>-8(9->10α)-abeo-oestren 37769-97-4 C18H24O3
    3,9-Dioxo-17β-hydroxy-Δ<sup>5</sup>-8(9->10α)-abeo-oestren
    —— 3-chloro-1-(4-(hexylthio)-2,6-dimethylphenyl)propan-1-one 1162129-14-7 C17H25ClOS
    3-chloro-1-(4-(hexylthio)-2,6-dimethylphenyl)propan-1-one
    —— (3R,4R,4aR)-1,4,6-Trihydroxy-3,4a-dimethyl-2,3,4,4a-tetrahydro-xanthen-9-one 42594-66-1 C15H16O5
    (3R,4R,4aR)-1,4,6-Trihydroxy-3,4a-dimethyl-2,3,4,4a-tetrahydro-xanthen-9-one
    —— (3-phenylisoxazol-4-yl)methanol 288404-37-5 C10H9NO2
    (3-phenylisoxazol-4-yl)methanol
    —— 3-((3-(5-((2,5-dioxopyrrolidin-1-yl)oxy)-5-oxopentanamido)propyl)(3-(4-((2-isopropoxy-10-(3-sulfonatopropyl)acridin-10-ium-9-carbonyl)oxy)-3,5-dimethylbenzamido)propyl)(methyl)ammonio)propane-1-sulfonate 1373514-09-0 C48H61N5O15S2
    3-((3-(5-((2,5-dioxopyrrolidin-1-yl)oxy)-5-oxopentanamido)propyl)(3-(4-((2-isopropoxy-10-(3-sulfonatopropyl)acridin-10-ium-9-carbonyl)oxy)-3,5-dimethylbenzamido)propyl)(methyl)ammonio)propane-1-sulfonate
    —— 3-ethyl-5-{3-ethyl-5-[2-(3-ethyl-4,5-diphenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-4-oxo-thiazolidin-2-ylidene}-2-thioxo-oxazolidin-4-one 64895-94-9 C29H27N3O3S3
    3-ethyl-5-{3-ethyl-5-[2-(3-ethyl-4,5-diphenyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-4-oxo-thiazolidin-2-ylidene}-2-thioxo-oxazolidin-4-one
    —— 3,4-benzobicyclo<3.1.0>hex-3-ene-2-endo-6-endo-dicarbaldehyde 97614-25-0 C12H10O2
    3,4-benzobicyclo<3.1.0>hex-3-ene-2-endo-6-endo-dicarbaldehyde
    —— 3-(2,4,6-trimethylphenyl)-2,4-diphenylthiazolium bromide 1338379-33-1 Br*C24H22NS
    3-(2,4,6-trimethylphenyl)-2,4-diphenylthiazolium bromide
    —— 3,5,9,11-tetraacetyl-14-oxo-1,3,5,7,9,11-hexaazapentacyclo-[5.5.3.0(2,6).0(4,1)0.0(8,12)]pentadecane 936736-83-3 C16H22N6O5
    3,5,9,11-tetraacetyl-14-oxo-1,3,5,7,9,11-hexaazapentacyclo-[5.5.3.0(2,6).0(4,1)0.0(8,12)]pentadecane
    —— [3-methyl-5-(4-nitro-phenyl)-[1,2,4]triazol-4-yl]-(2-nitro-phenyl)-amine 54928-53-9 C15H12N6O4
    [3-methyl-5-(4-nitro-phenyl)-[1,2,4]triazol-4-yl]-(2-nitro-phenyl)-amine
    —— 3-Dimethylaminomethyl-cyclodecanol 51364-66-0 C13H27NO
    3-Dimethylaminomethyl-cyclodecanol
    —— (3-(4-(1H-indazol-4-ylamino)quinazolin-6-yl)phenyl)methanol 1445581-78-1 C22H17N5O
    (3-(4-(1H-indazol-4-ylamino)quinazolin-6-yl)phenyl)methanol
    —— 3-(6-(4-hydroxy-3-methoxyphenyl)quinazolin-4-ylamino)benzamide 1445581-19-0 C22H18N4O3
    3-(6-(4-hydroxy-3-methoxyphenyl)quinazolin-4-ylamino)benzamide
    —— 3-(6-(4-hydroxyphenyl)quinazolin-4-ylamino)phenol 1445581-46-3 C20H15N3O2
    3-(6-(4-hydroxyphenyl)quinazolin-4-ylamino)phenol
    —— 3β-hydroxy-13,14,15,16-tetranorlabd-8(17)-en-12-oic acid 74483-76-4 C16H26O3
    3β-hydroxy-13,14,15,16-tetranorlabd-8(17)-en-12-oic acid
    —— (3R,7R,8aR)-6-(benzyloxycarbonyl)-5-oxo-3,8a-diphenyl-7-vinyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine 1049705-05-6 C29H27NO4
    (3R,7R,8aR)-6-(benzyloxycarbonyl)-5-oxo-3,8a-diphenyl-7-vinyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine
    —— (3R,3aS,5aS,5bR,7aS,9S,11aS,11bS,13aR)-9-Hydroxy-2,2,3,11a-tetramethyl-octadecahydro-2-azonia-pentaleno[1,6a-a]phenanthrene; iodide 41849-55-2 C23H40NO*I
    (3R,3aS,5aS,5bR,7aS,9S,11aS,11bS,13aR)-9-Hydroxy-2,2,3,11a-tetramethyl-octadecahydro-2-azonia-pentaleno[1,6a-a]phenanthrene; iodide
    —— 3-(dodecyloxy)-1-phenyl-1H-1,2,4-triazole hydrochloride 1332370-86-1 C20H31N3O*ClH
    3-(dodecyloxy)-1-phenyl-1H-1,2,4-triazole hydrochloride
    —— 3,7-dimethyl-2,8-diphenylnaphtho[1,8-bc]pyran-9-carbonitrile 1401052-37-6 C27H19NO
    3,7-dimethyl-2,8-diphenylnaphtho[1,8-bc]pyran-9-carbonitrile
    —— 3-Amino-1-(2,2-dimethoxy-ethyl)-4-tritylsulfanyl-azetidin-2-one 54912-37-7 C26H28N2O3S
    3-Amino-1-(2,2-dimethoxy-ethyl)-4-tritylsulfanyl-azetidin-2-one
    —— 3-[5-(2-acetoxy-ethyl)-2-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidin-4-yl]-propionic acid 54069-08-8 C12H16N2O5S
    3-[5-(2-acetoxy-ethyl)-2-methylsulfanyl-6-oxo-1,6-dihydro-pyrimidin-4-yl]-propionic acid
    —— [3-(9-chloro-5,6-dihydro-benzo[<i>b</i>]pyrimido[5,4-<i>f</i>]azepin-11-yl)-propyl]-dimethyl-amine 28030-92-4 C17H21ClN4
    [3-(9-chloro-5,6-dihydro-benzo[<i>b</i>]pyrimido[5,4-<i>f</i>]azepin-11-yl)-propyl]-dimethyl-amine
    —— 3-Hydroxy-3-((2S,5S,10S,13S,17S)-17-hydroxy-10,13,17-trimethyl-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-2-yl)-1,3-dihydro-indol-2-one 54064-53-8 C28H37NO4
    3-Hydroxy-3-((2S,5S,10S,13S,17S)-17-hydroxy-10,13,17-trimethyl-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-2-yl)-1,3-dihydro-indol-2-one