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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(phenylselenyl)-N-toluenesulfonylpyrrolidine 1167445-52-4 C17H19NO2SSe
    3-(phenylselenyl)-N-toluenesulfonylpyrrolidine
    —— 3β-Acetoxy-1-en-5α-santanolid 62326-54-9 C17H24O4
    3β-Acetoxy-1-en-5α-santanolid
    —— 3β-Acetoxy-5α-androstan-17?-ol-6-on-17-t-butyldimethylether 69389-46-4 C27H48O4Si
    3β-Acetoxy-5α-androstan-17?-ol-6-on-17-t-butyldimethylether
    —— 3-[6-amino-5-(3-methanesulfonyl-phenyl)-pyridin-3-yl]-N-(2-dimethylamino-ethyl)-benzamide 1034297-40-9 C23H26N4O3S
    3-[6-amino-5-(3-methanesulfonyl-phenyl)-pyridin-3-yl]-N-(2-dimethylamino-ethyl)-benzamide
    —— (+/-)-3-methoxy-pyridine-2-carboxylic acid [1-(1-methyl-6-oxo-1,6-dihydro-4,4'-bipyrimidinyl-2-yl)-ethyl]amide 1083006-31-8 C18H18N6O3
    (+/-)-3-methoxy-pyridine-2-carboxylic acid [1-(1-methyl-6-oxo-1,6-dihydro-4,4'-bipyrimidinyl-2-yl)-ethyl]amide
    —— <3-Nitro-phenyl>-α-maltosid 106600-43-5 C18H25NO13
    <3-Nitro-phenyl>-α-maltosid
    —— 3-<sup>13</sup>C-Thiophen 89511-39-7 C4H4S
    3-<sup>13</sup>C-Thiophen
    —— 3,5-dimethyl-4-{2-oxo-2-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-acetyl}-1H-pyrrole-2-carboxylic acid (furan-2-ylmethyl)-amide 1093415-36-1 C25H25F3N4O4
    3,5-dimethyl-4-{2-oxo-2-[4-(3-trifluoromethyl-phenyl)-piperazin-1-yl]-acetyl}-1H-pyrrole-2-carboxylic acid (furan-2-ylmethyl)-amide
    —— 3,5-dideoxy-5-iodo-1,2-O-isopropylidene-α-D-erythropentofuranose 68682-43-9 C8H13IO3
    3,5-dideoxy-5-iodo-1,2-O-isopropylidene-α-D-erythropentofuranose
    —— (3-(3,5-bis(trifluoromethyl)phenylimino)-1-benzylindolin-2-ylidene)-3,5-bis(trifluoromethyl)benzenamine 1579298-96-6 C31H17F12N3
    (3-(3,5-bis(trifluoromethyl)phenylimino)-1-benzylindolin-2-ylidene)-3,5-bis(trifluoromethyl)benzenamine
    —— 3-methylthio-2-phenylsulfonyl-3-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-6-pyrimidinyl)aminoacrylonitrile 90254-49-2 C16H16N4O4S2
    3-methylthio-2-phenylsulfonyl-3-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-6-pyrimidinyl)aminoacrylonitrile
    —— 3-hydroxy-1-isopropyl-4-(6-phenoxypyridazin-3-yl)-1,5-dihydropyrrol-2-one 500369-52-8 C17H17N3O3
    3-hydroxy-1-isopropyl-4-(6-phenoxypyridazin-3-yl)-1,5-dihydropyrrol-2-one
    —— 3,5-bis(5-chloro-2-hydroxyphenyl)-1-(2-hydroxyethyl)-1H-[1,2,4]triazole 201530-53-2 C16H13Cl2N3O3
    3,5-bis(5-chloro-2-hydroxyphenyl)-1-(2-hydroxyethyl)-1H-[1,2,4]triazole
    —— 3ξ-(2-amino-phenyl)-2-(2-methyl-cyclohex-1-enyl)-acrylic acid ethyl ester 101781-73-1 C18H23NO2
    3ξ-(2-amino-phenyl)-2-(2-methyl-cyclohex-1-enyl)-acrylic acid ethyl ester
    —— (+/-)-3<i>endo</i>-(4-methoxy-phenyl)-3<i>exo</i>-methyl-norbornan-2-one 101088-85-1 C15H18O2
    (+/-)-3<i>endo</i>-(4-methoxy-phenyl)-3<i>exo</i>-methyl-norbornan-2-one
    —— 3ξ-Acetoxy-2t-<2,4-dinitrophenylhydrazonomethyl>-cyclohexan-1r-carbonsaeure-aethylester 2960-06-7 C18H22N4O8
    3ξ-Acetoxy-2t-<2,4-dinitrophenylhydrazonomethyl>-cyclohexan-1r-carbonsaeure-aethylester
    —— 3,3,3-trifluoro-2-methoxy-2-(naphthalen-1-yl)propanoyl chloride 1219028-10-0 C14H10ClF3O2
    3,3,3-trifluoro-2-methoxy-2-(naphthalen-1-yl)propanoyl chloride
    —— (3aR,7S,10S,12R,24aR)-7-cyclopentyl-5,8-dioxo-1,2,3,3a,5,6,7,8,11,12,20,21,22,23,24,24a-hexadecahydro-10H-9,12-methanocyclopenta[18,19][1,10,3,6]dioxadiazacyclononadecino[12,11-b]quinoline-10-carboxylic acid 1026213-29-5 C32H41N3O6
    (3aR,7S,10S,12R,24aR)-7-cyclopentyl-5,8-dioxo-1,2,3,3a,5,6,7,8,11,12,20,21,22,23,24,24a-hexadecahydro-10H-9,12-methanocyclopenta[18,19][1,10,3,6]dioxadiazacyclononadecino[12,11-b]quinoline-10-carboxylic acid
    —— 3-amino-N-(3-chlorobenzyl)-5-methoxy-4-methylbenzamide 1002110-80-6 C16H17ClN2O2
    3-amino-N-(3-chlorobenzyl)-5-methoxy-4-methylbenzamide
    —— (+/-)-(3-hydroxyquinoxalin-2-yl)[2-(3-methylbenzyl)piperidin-1-yl]methanone 1374848-87-9 C22H23N3O2
    (+/-)-(3-hydroxyquinoxalin-2-yl)[2-(3-methylbenzyl)piperidin-1-yl]methanone
    —— 3-[[4-[4-Hydroxy-2-oxo-3-[(2-phenylethyl)thio]-2H-pyran-6-yl]phenoxy]methyl]benzoic acid methyl ester 170914-04-2 C28H24O6S
    3-[[4-[4-Hydroxy-2-oxo-3-[(2-phenylethyl)thio]-2H-pyran-6-yl]phenoxy]methyl]benzoic acid methyl ester
    —— (+/-)-(3-hydroxyquinoxalin-2-yl)(2-neopentylpyrrolidin-1-yl)methanone 1374848-72-2 C18H23N3O2
    (+/-)-(3-hydroxyquinoxalin-2-yl)(2-neopentylpyrrolidin-1-yl)methanone
    —— 3,3'-diethoxy-1,1'-propanediyl-bis-pyridinium; diiodide 109405-77-8 C17H24N2O2*2I
    3,3'-diethoxy-1,1'-propanediyl-bis-pyridinium; diiodide
    —— 3,4-O-Isopropyliden-2,5-di-O-methyl-L-rhamnose-diethyl-dithioacetal 98493-79-9 C15H30O4S2
    3,4-O-Isopropyliden-2,5-di-O-methyl-L-rhamnose-diethyl-dithioacetal
    —— (3Ξ,7Ξ,12Ξ)-5β-trispiro[cholane-3,2';7,2'';12,2'''-tris-[1,3]oxathiolan]-24-oic acid 120793-75-1 C30H46O5S3
    (3Ξ,7Ξ,12Ξ)-5β-trispiro[cholane-3,2';7,2'';12,2'''-tris-[1,3]oxathiolan]-24-oic acid
    —— 3β-hydroxy-21-nor-5α-cholestan-20-one 119599-06-3 C26H44O2
    3β-hydroxy-21-nor-5α-cholestan-20-one
    —— 3-[2-bromo-3-hydroxy-3-(4-methoxy-phenyl)-propionyl]-4-hydroxy-benzophenone 855194-62-6 C23H19BrO5
    3-[2-bromo-3-hydroxy-3-(4-methoxy-phenyl)-propionyl]-4-hydroxy-benzophenone
    —— 3-[3-(3-ethyl-ureido)-5-(2-methyl-pyridin-4-yl)-isoquinolin-8-ylamino]-benzoic acid 1338257-35-4 C25H23N5O3
    3-[3-(3-ethyl-ureido)-5-(2-methyl-pyridin-4-yl)-isoquinolin-8-ylamino]-benzoic acid
    —— [3-(Trifluoromethyl)phenyl]methyl 2-cyanoacetate 538327-08-1 C11H8F3NO2
    [3-(Trifluoromethyl)phenyl]methyl 2-cyanoacetate
    —— 3β-hydroxy-5α-pregn-16-en-20-one-(2,4-dinitro-phenylhydrazone) 103100-46-5 C27H36N4O5
    3β-hydroxy-5α-pregn-16-en-20-one-(2,4-dinitro-phenylhydrazone)
    —— 3-phenyl-2-({[(4-trifluoromethyl)phenyl]carbarnoyl}amino)propanoic acid 1434140-60-9 C17H15F3N2O3
    3-phenyl-2-({[(4-trifluoromethyl)phenyl]carbarnoyl}amino)propanoic acid
    —— 3-[1-(6-azidomethyl-pyridin-2-ylmethyl)-indol-3-yl]-4-(1-methyl-indol-3-yl)-furan-2,5-dione 1146445-37-5 C28H20N6O3
    3-[1-(6-azidomethyl-pyridin-2-ylmethyl)-indol-3-yl]-4-(1-methyl-indol-3-yl)-furan-2,5-dione
    —— 3-(Aminomethyl)-6-ethoxy-2-isobutyl-4-phenyl-1(2H)-isoquinolinone 447416-06-0 C22H26N2O2
    3-(Aminomethyl)-6-ethoxy-2-isobutyl-4-phenyl-1(2H)-isoquinolinone
    —— 3-(3-Benzoylphenyl)prop-2-enoic acid 917909-69-4 C14H12N2Pol2
    3-(3-Benzoylphenyl)prop-2-enoic acid
    —— 3-phenyl-2-propylpent-4-en-1-ol 1254704-37-4 C14H20O
    3-phenyl-2-propylpent-4-en-1-ol
    —— 3-cyclohexyl-2-nitro-thiophene 122132-01-8 C10H13NO2S
    3-cyclohexyl-2-nitro-thiophene
    —— 3-diethylamino-4-isopropyl-heptan-4-ol 66031-41-2 C14H31NO
    3-diethylamino-4-isopropyl-heptan-4-ol
    —— 3-((1S,4S)-(4-acetamidocyclohexyl)-(methyl)-amino)-5-bromo-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)-methyl)-2-methylbenzamide 1403259-15-3 C25H33BrN4O3
    3-((1S,4S)-(4-acetamidocyclohexyl)-(methyl)-amino)-5-bromo-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)-methyl)-2-methylbenzamide
    —— 3-(1-Acetoxycyclohexyl)propannitril 80484-21-5 C11H17NO2
    3-(1-Acetoxycyclohexyl)propannitril
    —— 3-[(E)-3-(tert-butyldimethylsilyloxy)-2-methylpropenyl]pyridine 1175087-36-1 C15H25NOSi
    3-[(E)-3-(tert-butyldimethylsilyloxy)-2-methylpropenyl]pyridine
    —— 3-(2-allyloxy-ethylsulfanyl)-[1,2,4]triazole-1-carboxylic acid diethylamide 43172-18-5 C12H20N4O2S
    3-(2-allyloxy-ethylsulfanyl)-[1,2,4]triazole-1-carboxylic acid diethylamide
    —— (3aR,6R,7aR)-6-Methoxy-2,2-dimethyl-7-(2-methyl-[1,3]dithian-2-yl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol 39707-76-1 C14H24O5S2
    (3aR,6R,7aR)-6-Methoxy-2,2-dimethyl-7-(2-methyl-[1,3]dithian-2-yl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— 3-amino-6-(4-methyl-anilino)-4-thioxo-3,4-dihydro-1<i>H</i>-[1,3,5]triazin-2-one hydrazone 59894-28-9 C10H13N7S
    3-amino-6-(4-methyl-anilino)-4-thioxo-3,4-dihydro-1<i>H</i>-[1,3,5]triazin-2-one hydrazone
    —— 3-benzoyl-3-phenyl-3<i>H</i>-benzofuran-2-one 59092-77-2 C21H14O3
    3-benzoyl-3-phenyl-3<i>H</i>-benzofuran-2-one
    —— 3-Methyl-7-oxa-bicyclo[2.2.1]hept-5-ene-2-carbaldehyde 59274-99-6 C8H10O2
    3-Methyl-7-oxa-bicyclo[2.2.1]hept-5-ene-2-carbaldehyde
    —— 3-methylsulfanyl-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>d</i>]isothiazole 59103-21-8 C9H13NS2
    3-methylsulfanyl-5,6,7,8-tetrahydro-4<i>H</i>-cyclohepta[<i>d</i>]isothiazole
    —— 3-{2-[(2-cyanophenyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}-2-fluoro-N-(2,2,3,3,3-pentafluoropropyl)benzamide 1309681-78-4 C23H14F6N6O
    3-{2-[(2-cyanophenyl)amino][1,2,4]triazolo[1,5-a]pyridin-6-yl}-2-fluoro-N-(2,2,3,3,3-pentafluoropropyl)benzamide
    —— 3-[4-(tert-Butyl-dimethyl-silanyloxy)-butyl]-2-oxo-piperidine-3-carboxylic acid ethyl ester 833436-52-5 C18H35NO4Si
    3-[4-(tert-Butyl-dimethyl-silanyloxy)-butyl]-2-oxo-piperidine-3-carboxylic acid ethyl ester
    —— 3-(piperonyl)-5-chloro-indolin-2-one 1165901-94-9 C16H12ClNO3
    3-(piperonyl)-5-chloro-indolin-2-one
    —— 3-[(1R)-1-phenylprop-2-enyl]thiophene 1334512-09-2 C13H12S
    3-[(1R)-1-phenylprop-2-enyl]thiophene