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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Butylamino-trans-crotonsaeure-nitril 28028-76-4 C8H14N2
    3-Butylamino-trans-crotonsaeure-nitril
    —— 3-(2-Chloro-allylsulfanyl)-1,3-diphenyl-propan-1-ol 29897-37-8 C18H19ClOS
    3-(2-Chloro-allylsulfanyl)-1,3-diphenyl-propan-1-ol
    —— 3-(2,2,5-trimethyl-[1,3]dioxolan-4-yl)-acrylic acid butyl ester 33934-22-4 C13H22O4
    3-(2,2,5-trimethyl-[1,3]dioxolan-4-yl)-acrylic acid butyl ester
    —— 3-(riboflavin-α<sup>8</sup>-sulfonyl)-alanine 64284-57-7 C20H25N5O10S
    3-(riboflavin-α<sup>8</sup>-sulfonyl)-alanine
    —— 3-acetoxy-4-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-3,4-dihydro-2<i>H</i>-pyran-2-carboxylic acid methyl ester 34297-09-1 C16H18N4O7
    3-acetoxy-4-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-3,4-dihydro-2<i>H</i>-pyran-2-carboxylic acid methyl ester
    —— 3-Chlor-5-(2-pyrrolidinoethyl)-5H-benzo<b>pyridazino<4,3-e><1,4>thiazin-hydrochlorid 22291-71-0 C16H17ClN4S*ClH
    3-Chlor-5-(2-pyrrolidinoethyl)-5H-benzo<b>pyridazino<4,3-e><1,4>thiazin-hydrochlorid
    —— 3-(4-chlorophenylcarbamoyl)-4-(5-chlorothiophene-2-carboxamido)benzoic acid 1374778-27-4 C19H12Cl2N2O4S
    3-(4-chlorophenylcarbamoyl)-4-(5-chlorothiophene-2-carboxamido)benzoic acid
    —— 3-ethoxycarbonyl-4-(1-iodoethyl)-4,5-dihydrofuran-2(3H)-one 96540-33-9 C9H13IO4
    3-ethoxycarbonyl-4-(1-iodoethyl)-4,5-dihydrofuran-2(3H)-one
    —— 3,5-Dimethyl-1H-indole-2-carboxylic acid N'-(2-ethyl-hexyl)-hydrazide 73570-82-8 C19H29N3O
    3,5-Dimethyl-1H-indole-2-carboxylic acid N'-(2-ethyl-hexyl)-hydrazide
    —— 3-Palmitoylaminopropyltrimethylammonium methylsulfate 63967-03-3 C23H50N2O5S
    3-Palmitoylaminopropyltrimethylammonium methylsulfate
    —— 3-amino-N-(pyridin-2-ylmethyl)-6-thiophen-3-ylpyrazine-2-carboxamide 756524-20-6 C15H13N5OS
    3-amino-N-(pyridin-2-ylmethyl)-6-thiophen-3-ylpyrazine-2-carboxamide
    —— 3-methyl-2-[2-oxo-4-(2,2,5-trimethyl-[1,3]dioxolan-4-ylmethyl)-azetidin-1-yl]-but-2-enoic acid benzhydryl ester 73968-92-0 C28H33NO5
    3-methyl-2-[2-oxo-4-(2,2,5-trimethyl-[1,3]dioxolan-4-ylmethyl)-azetidin-1-yl]-but-2-enoic acid benzhydryl ester
    —— 3-(4-Bromo-phenyl)-2-(3-tert-butyl-4,6-dimethoxy-benzofuran-7-ylmethyl)-4,6-dimethoxy-1H-indole-7-carbaldehyde 452972-56-4 C32H32BrNO6
    3-(4-Bromo-phenyl)-2-(3-tert-butyl-4,6-dimethoxy-benzofuran-7-ylmethyl)-4,6-dimethoxy-1H-indole-7-carbaldehyde
    —— 3-Phenaethyl-3-phenyl-2-imino-cyclopentan-carbonitril 5359-03-5 C20H20N2
    3-Phenaethyl-3-phenyl-2-imino-cyclopentan-carbonitril
    —— [3-(hydroxy-morpholin-4-yl-phosphinoyloxy)-propyl]-trimethyl-ammonium betaine 53103-49-4 C10H23N2O4P
    [3-(hydroxy-morpholin-4-yl-phosphinoyloxy)-propyl]-trimethyl-ammonium betaine
    —— 3-[(4,5-dimethyl-furan-2-carbonyl)-amino]-1H-furo[3,2-c]pyrazole-5-carboxylic acid 1150649-16-3 C13H11N3O5
    3-[(4,5-dimethyl-furan-2-carbonyl)-amino]-1H-furo[3,2-c]pyrazole-5-carboxylic acid
    —— 3-((1R,5R)-5-Cyanomethyl-1,2-dimethyl-cyclopent-2-enyl)-propionic acid methyl ester 87935-56-6 C13H19NO2
    3-((1R,5R)-5-Cyanomethyl-1,2-dimethyl-cyclopent-2-enyl)-propionic acid methyl ester
    —— 3-(4''-hydroxy-3''-methoxy-phenyl)-1-(2'-hydroxy-5'-methoxy-phenyl)-prop-2-ene-1-one 113342-63-5 C17H16O5
    3-(4''-hydroxy-3''-methoxy-phenyl)-1-(2'-hydroxy-5'-methoxy-phenyl)-prop-2-ene-1-one
    —— 3-(2-Aminobutyl)-4-benzyloxyindol 2878-95-7 C19H22N2O
    3-(2-Aminobutyl)-4-benzyloxyindol
    —— 3β,17α-Dihydroxy-16β-methyl-5α-pregnan-20-on 2543-24-0 C22H36O3
    3β,17α-Dihydroxy-16β-methyl-5α-pregnan-20-on
    —— 3-(4-Chlor-phenylhydrazono)-5-methyl-piperidin-2-on 14487-82-2 C12H14ClN3O
    3-(4-Chlor-phenylhydrazono)-5-methyl-piperidin-2-on
    —— 3-(2-Hydroxy-ethyl)-2-p-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidine-4-thione 105544-16-9 C19H20N2OS2
    3-(2-Hydroxy-ethyl)-2-p-tolyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidine-4-thione
    —— 3,4-dimethyl-4H-pyrrolo<1,2-a>benzimidazol-2(1H)-one 139311-52-7 C12H12N2O
    3,4-dimethyl-4H-pyrrolo<1,2-a>benzimidazol-2(1H)-one
    —— 3-Amino-1-(4-fluorbenzyl)pyrazol-5-on 51420-84-9 C10H10FN3O
    3-Amino-1-(4-fluorbenzyl)pyrazol-5-on
    —— (3aR,6aR)-3a-Allyl-hexahydro-cyclopenta[c]furan 137051-80-0 C10H16O
    (3aR,6aR)-3a-Allyl-hexahydro-cyclopenta[c]furan
    —— 3-chloro-2-(3-iodo-1H-pyrazol-1-yl)pyridine 934406-12-9 C8H5ClIN3
    3-chloro-2-(3-iodo-1H-pyrazol-1-yl)pyridine
    —— 3-hydroxy-1-(3-imidazol-1-yl-propyl)-4-phenyl-5-(1H-pyrazol-3-yl)-1,5-dihydro-pyrrol-2-one 1024607-32-6 C19H19N5O2
    3-hydroxy-1-(3-imidazol-1-yl-propyl)-4-phenyl-5-(1H-pyrazol-3-yl)-1,5-dihydro-pyrrol-2-one
    —— 3.6-Dimethyl-1.2-phenylendiamindiacetat 37466-96-9 C12H16N2O2
    3.6-Dimethyl-1.2-phenylendiamindiacetat
    —— (3Ξ)-4-cyano-6β,17-epoxy-3-methoxy-1-methyl-22-nor-vobasane-16-carboxylic acid methyl ester 32789-82-5 C24H27N3O4
    (3Ξ)-4-cyano-6β,17-epoxy-3-methoxy-1-methyl-22-nor-vobasane-16-carboxylic acid methyl ester
    —— 3<i>t</i>,12<i>c</i>-diethyl-(9a<i>r</i>,18a<i>t</i>)-hexadecahydro-6,15-dioxa-4a,13a-diaza-dibenzo[<i>a</i>,<i>h</i>]cyclotetradecene 40236-98-4 C22H42N2O2
    3<i>t</i>,12<i>c</i>-diethyl-(9a<i>r</i>,18a<i>t</i>)-hexadecahydro-6,15-dioxa-4a,13a-diaza-dibenzo[<i>a</i>,<i>h</i>]cyclotetradecene
    —— 3-(2-Cyanomethyl-5-ethoxy-4-methoxy-phenyl)-cyclohex-4-ene-1,2-dicarboxylic acid dimethyl ester 28180-21-4 C21H25NO6
    3-(2-Cyanomethyl-5-ethoxy-4-methoxy-phenyl)-cyclohex-4-ene-1,2-dicarboxylic acid dimethyl ester
    —— 3-Acetoxy-3-(4-acetoxy-3-chlorphenyl)-phthalid 35582-83-3 C18H13ClO6
    3-Acetoxy-3-(4-acetoxy-3-chlorphenyl)-phthalid
    —— 3β-Hydroxy-21-nor-eburicatrien-<8,20(22),23> 22611-55-8 C30H48O
    3β-Hydroxy-21-nor-eburicatrien-<8,20(22),23>
    —— 3-Hydroxymethyl-1,5-diphenyl-cyclopenten-(1)-diol-(3,5) 30334-94-2 C18H18O3
    3-Hydroxymethyl-1,5-diphenyl-cyclopenten-(1)-diol-(3,5)
    —— 3-[(3R,3aR,6R,9bS)-3-(1,5-Dimethyl-hexyl)-7-methoxyoxalyl-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-6-yl]-propionic acid methyl ester 24178-32-3 C30H50O5
    3-[(3R,3aR,6R,9bS)-3-(1,5-Dimethyl-hexyl)-7-methoxyoxalyl-3a,6-dimethyl-dodecahydro-cyclopenta[a]naphthalen-6-yl]-propionic acid methyl ester
    —— 3-Acetyl-5-amino-2-methyl-4-(m-nitrophenyl)-furan 29197-21-5 C13H12N2O4
    3-Acetyl-5-amino-2-methyl-4-(m-nitrophenyl)-furan
    —— 3-ethyl-1-methyl-2,3-dihydro-1<i>H</i>-quinazoline-4-thione 39602-03-4 C11H14N2S
    3-ethyl-1-methyl-2,3-dihydro-1<i>H</i>-quinazoline-4-thione
    —— 3-Dimethylaminomethyl-4-hydroxy-6-bromcumarin 27031-85-2 C12H12BrNO3
    3-Dimethylaminomethyl-4-hydroxy-6-bromcumarin
    —— 3-nitro-phenothiazin-10-yloxyl 63245-67-0 C12H7N2O3S
    3-nitro-phenothiazin-10-yloxyl
    —— 3-[{[2-(6-cyclopropylpyridin-3-yl)benzyl]oxy}(difluoro)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262621-43-1 C29H21F5N4O2
    3-[{[2-(6-cyclopropylpyridin-3-yl)benzyl]oxy}(difluoro)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
    —— (3S,3aR,6R,6aR)-6-methoxyhexahydrofuro[3,2-b]furan-3-yl (4-nitrophenyl) carbonate 1609973-50-3 C14H15NO8
    (3S,3aR,6R,6aR)-6-methoxyhexahydrofuro[3,2-b]furan-3-yl (4-nitrophenyl) carbonate
    —— 3-cyano-6,7-dimethoxy-4-(2-tetrahyrofuranyl-methoxy)-anilino-quinoline 307353-62-4 C23H23N3O4
    3-cyano-6,7-dimethoxy-4-(2-tetrahyrofuranyl-methoxy)-anilino-quinoline
    —— 3-(4-(4-(3,3,4,4,5,5-hexafluoro-2-(2-methyl-5-(4-oxidophenyl)thiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)pyridin-1-ium-1-yl)propane-1-sulfonate 244278-19-1 C29H22F6NO4S3
    3-(4-(4-(3,3,4,4,5,5-hexafluoro-2-(2-methyl-5-(4-oxidophenyl)thiophen-3-yl)cyclopent-1-en-1-yl)-5-methylthiophen-2-yl)pyridin-1-ium-1-yl)propane-1-sulfonate
    —— 3-[6-methyl-2-(octyloxy)quinolin-3-yl]-2-(4-nitrophenyl)acrylonitrile 1582297-02-6 C27H29N3O3
    3-[6-methyl-2-(octyloxy)quinolin-3-yl]-2-(4-nitrophenyl)acrylonitrile
    —— 3β-chlorocarbonyloxy-androst-5-en-17-one 4913-84-2 C20H27ClO3
    3β-chlorocarbonyloxy-androst-5-en-17-one
    —— 3-(4-oxo-2-pyrrolidin-1-yl-4H-thiazol-5-ylidene)-1,3-dihydroindol-2-one 1451094-98-6 C15H13N3O2S
    3-(4-oxo-2-pyrrolidin-1-yl-4H-thiazol-5-ylidene)-1,3-dihydroindol-2-one
    —— 3-bromobicyclo<3.2.1>oct-3-en-2-yl, ethyl carbonate 97861-67-1 C11H15BrO3
    3-bromobicyclo<3.2.1>oct-3-en-2-yl, ethyl carbonate
    —— 3-acetoxybicyclo<4.4.0>dec-1-ene 105598-04-7 C12H18O2
    3-acetoxybicyclo<4.4.0>dec-1-ene
    —— 3-(2,2-dibromo-vinyl)-4-pyrrol-1-yl-pyridine 1146543-39-6 C11H8Br2N2
    3-(2,2-dibromo-vinyl)-4-pyrrol-1-yl-pyridine
    —— 3-Benzhydryl-1-(2-phenylsulfanyl-ethyl)-piperidine 13108-75-3 C26H29NS
    3-Benzhydryl-1-(2-phenylsulfanyl-ethyl)-piperidine