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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methylsulfanyl-6-(5-nitro-furan-2-yl)-4H-[1,2,4]triazin-5-one 26234-22-0 C8H6N4O4S
    3-methylsulfanyl-6-(5-nitro-furan-2-yl)-4H-[1,2,4]triazin-5-one
    —— 3-(m-tolylamino)-1-m-tolyl-5-p-tolyl-1H-pyrrol-2(5H)-one 1394854-69-3 C25H24N2O
    3-(m-tolylamino)-1-m-tolyl-5-p-tolyl-1H-pyrrol-2(5H)-one
    —— 3-Butyl-14-aethyl-6,14-dimethyl-1,3,13-triazadispiro<4.1.5.3>pentadecan-2,4-dion 61683-57-6 C20H35N3O2
    3-Butyl-14-aethyl-6,14-dimethyl-1,3,13-triazadispiro<4.1.5.3>pentadecan-2,4-dion
    —— 3-[5-(3,5-Dichloro-phenylsulfanyl)-1-ethyl-3-methyl-1H-pyrazol-4-ylmethyl]-pyridine 412326-38-6 C18H17Cl2N3S
    3-[5-(3,5-Dichloro-phenylsulfanyl)-1-ethyl-3-methyl-1H-pyrazol-4-ylmethyl]-pyridine
    —— 3,4,5,6,14,15,16,17-octahydrodibenzo[b,m][1,12]dioxacyclodocosine-2,13(9H,20H)-dione 1448997-37-2 C28H32O4
    3,4,5,6,14,15,16,17-octahydrodibenzo[b,m][1,12]dioxacyclodocosine-2,13(9H,20H)-dione
    —— 3-[(tert-Butyldimethylsilyloxy)methyl]-6-[(3-hydroxypyridazin-6-one-1-yl)methyl]-1,2-dithiin 193402-63-0 C16H24N2O3S2Si
    3-[(tert-Butyldimethylsilyloxy)methyl]-6-[(3-hydroxypyridazin-6-one-1-yl)methyl]-1,2-dithiin
    —— 3-((<i>E</i>)-2-oxo-propylidene)-4-oxa-1-aza-bicyclo[3.2.0]heptan-7-one 79908-88-6 C8H9NO3
    3-((<i>E</i>)-2-oxo-propylidene)-4-oxa-1-aza-bicyclo[3.2.0]heptan-7-one
    —— 3-indan-2-yl-3H-imidazole-4-carbonitrile 1034015-79-6 C13H11N3
    3-indan-2-yl-3H-imidazole-4-carbonitrile
    —— 3-(1-{4-[(7,7-dimethyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)carbonyl]-3-fluoropyridin-2-yl}piperidin-4-yl)-1,3,4,5-tetrahydro-2H-1,3-benzodiazepin-2-one 1028318-72-0 C28H32FN7O2
    3-(1-{4-[(7,7-dimethyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)carbonyl]-3-fluoropyridin-2-yl}piperidin-4-yl)-1,3,4,5-tetrahydro-2H-1,3-benzodiazepin-2-one
    —— 3-(2,1,3-benzothiadiazol-5-yl)-4-(4-benzyloxybenzyl)-5-hydroxy-5-(3,4-dimethylphenyl)-5H-furan-2-one 1138979-86-8 C32H26N2O4S
    3-(2,1,3-benzothiadiazol-5-yl)-4-(4-benzyloxybenzyl)-5-hydroxy-5-(3,4-dimethylphenyl)-5H-furan-2-one
    —— (3aR,6aR)-1-(3a,4,6,6a-Tetrahydro-furo[3,4-d]isoxazol-3-yl)-methanol 177019-97-5 C6H9NO3
    (3aR,6aR)-1-(3a,4,6,6a-Tetrahydro-furo[3,4-d]isoxazol-3-yl)-methanol
    —— 3-Cyclopropylmethyl-1,5-dimethyl-3,4-diphenyl-1,3-dihydro-pyrrol-2-one 143841-09-2 C22H23NO
    3-Cyclopropylmethyl-1,5-dimethyl-3,4-diphenyl-1,3-dihydro-pyrrol-2-one
    —— 3β-acetoxy-9,11α-epoxy-5α-ergosta-7,22<i>t</i>-diene 53286-60-5 C30H46O3
    3β-acetoxy-9,11α-epoxy-5α-ergosta-7,22<i>t</i>-diene
    —— 3-exo-(heptafluoroisopropyl)-2-endo-iodobicyclo[2.2.1]heptane 34542-08-0 C10H10F7I
    3-exo-(heptafluoroisopropyl)-2-endo-iodobicyclo[2.2.1]heptane
    —— 3-butyl-2-oxo-5-vinyl-tetrahydro-furan-3-carboxylic acid ethyl ester 855654-56-7 C13H20O4
    3-butyl-2-oxo-5-vinyl-tetrahydro-furan-3-carboxylic acid ethyl ester
    —— 3-hydroxy-1,1,1,2,2-pentafluoro-4-(2-pyridyl)-but-3-ene 108214-44-4 C9H6F5NO
    3-hydroxy-1,1,1,2,2-pentafluoro-4-(2-pyridyl)-but-3-ene
    —— (-)-(3S,5R)-benzyl-5-methyl-2-oxo-3-(pivaloyloxy)piperidine-1-carboxylate 1197996-11-4 C19H25NO5
    (-)-(3S,5R)-benzyl-5-methyl-2-oxo-3-(pivaloyloxy)piperidine-1-carboxylate
    —— (3S,7S,8S,9R)-8-hydroxy-7-(methoxymethoxy)-3-methyl-9-[(triethylsilyl)oxy]-3,4,5,6,7,8,9,10-octahydro-1H-2-benzoxacyclotetradecin-1-one 918328-76-4 C26H42O6Si
    (3S,7S,8S,9R)-8-hydroxy-7-(methoxymethoxy)-3-methyl-9-[(triethylsilyl)oxy]-3,4,5,6,7,8,9,10-octahydro-1H-2-benzoxacyclotetradecin-1-one
    —— 3-Phenyl-2,2,4,4,5,5-hexa(propan-2-yl)-1-phospha-2,3,4,5-tetrasilabicyclo[1.1.1]pentane 1593640-35-7 C24H47PSi4
    3-Phenyl-2,2,4,4,5,5-hexa(propan-2-yl)-1-phospha-2,3,4,5-tetrasilabicyclo[1.1.1]pentane
    —— (+)-(3aS,6R,7aR)-benzyl-hexahydro-6-methyl-2-oxofuro[3,2-b]pyridine-4(2H)-carboxylate 1197995-80-4 C16H19NO4
    (+)-(3aS,6R,7aR)-benzyl-hexahydro-6-methyl-2-oxofuro[3,2-b]pyridine-4(2H)-carboxylate
    —— 3-benzyl-2-(5-(3-benzyl-3-(2-carboxyethyl)-1-methylindolin-2-ylidene)penta-1,3-dien-1-yl)-3-(2-carboxyethyl)-1-methyl-3H-indol-1-ium chloride 1071600-86-6 C43H43N2O4*Cl
    3-benzyl-2-(5-(3-benzyl-3-(2-carboxyethyl)-1-methylindolin-2-ylidene)penta-1,3-dien-1-yl)-3-(2-carboxyethyl)-1-methyl-3H-indol-1-ium chloride
    —— 3-dichloroarsino-benzenesulfonyl fluoride 498-75-9 C6H4AsCl2FO2S
    3-dichloroarsino-benzenesulfonyl fluoride
    —— 3-(3,4-dibromophenyl)-4(3H)-quinazolinone 1242608-74-7 C14H8Br2N2O
    3-(3,4-dibromophenyl)-4(3H)-quinazolinone
    —— 3-Phenethyl-5,5-diphenyl-2-thioxo-tetrahydro-4H-1,3-thiazin-4-on 78984-59-5 C24H21NOS2
    3-Phenethyl-5,5-diphenyl-2-thioxo-tetrahydro-4H-1,3-thiazin-4-on
    —— 3-methylene-cis-8-benzyl-1-oxa-8-azaspiro<4.5>decan-2-one 91546-55-3 C16H19NO2
    3-methylene-cis-8-benzyl-1-oxa-8-azaspiro<4.5>decan-2-one
    —— 3-(5-(2-ethyl-4-(phenethylcarbamoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)pyridin-2-yloxy)-2,2-dimethylpropanoic acid 1246211-76-6 C29H33N3O5
    3-(5-(2-ethyl-4-(phenethylcarbamoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)pyridin-2-yloxy)-2,2-dimethylpropanoic acid
    —— (3-ethyl-5-methyl-benzofuran-2-yl)-(4-methoxy-phenyl)-ketone oxime 101890-46-4 C19H19NO3
    (3-ethyl-5-methyl-benzofuran-2-yl)-(4-methoxy-phenyl)-ketone oxime
    —— (3S,4R)-4-[3-(1-Benzyl-1H-tetrazol-5-yl)-2-oxo-propyl]-3-((R)-1-hydroxy-ethyl)-azetidin-2-one 88669-84-5 C16H19N5O3
    (3S,4R)-4-[3-(1-Benzyl-1H-tetrazol-5-yl)-2-oxo-propyl]-3-((R)-1-hydroxy-ethyl)-azetidin-2-one
    —— 3-Allyl-1-isopropyl-7-[4-(4-methylpiperazin-1-yl)phenylamino]-1H-pyrimido[4,5-d]pyrimidine-2,4-dione 251372-02-8 C23H29N7O2
    3-Allyl-1-isopropyl-7-[4-(4-methylpiperazin-1-yl)phenylamino]-1H-pyrimido[4,5-d]pyrimidine-2,4-dione
    —— (3,3-dimethylbut-1-yn-1-yl)(3,3-dimethylbutyl)dimesitylsilane 1254579-01-5 C30H44Si
    (3,3-dimethylbut-1-yn-1-yl)(3,3-dimethylbutyl)dimesitylsilane
    —— 3-[3-(4-methoxy-phenyl)-N'''-phenyl-formazano]-benzoic acid 112865-77-7 C21H18N4O3
    3-[3-(4-methoxy-phenyl)-N'''-phenyl-formazano]-benzoic acid
    —— 3-[2-(2-Aminoethylsulfonyl)ethyl-hydroxyphosphoryl]propanoic acid 1611497-73-4 C7H16NO6PS
    3-[2-(2-Aminoethylsulfonyl)ethyl-hydroxyphosphoryl]propanoic acid
    —— (3R,4R)-4-Furan-2-ylmethyl-5,5-dimethyl-hex-1-en-3-ol 120284-22-2 C13H20O2
    (3R,4R)-4-Furan-2-ylmethyl-5,5-dimethyl-hex-1-en-3-ol
    —— 3-cyano-4-cyclopropyl-quinoline-6-carboxylic acid ethyl ester 872577-80-5 C16H14N2O2
    3-cyano-4-cyclopropyl-quinoline-6-carboxylic acid ethyl ester
    —— 3-[3-(4-ethoxy-phenyl)-3-oxo-propyl]-5,5-diphenyl-imidazolidine-2,4-dione 96671-68-0 C26H24N2O4
    3-[3-(4-ethoxy-phenyl)-3-oxo-propyl]-5,5-diphenyl-imidazolidine-2,4-dione
    —— [3-(2,4-dinitro-phenylhydrazono)-1-methyl-propyl]-malonic acid diethyl ester 72666-82-1 C17H22N4O8
    [3-(2,4-dinitro-phenylhydrazono)-1-methyl-propyl]-malonic acid diethyl ester
    —— (3R,4S)-4-Chloromethyl-3-((R)-1-hydroxy-5-methyl-hexyl)-dihydro-furan-2-one 135304-76-6 C12H21ClO3
    (3R,4S)-4-Chloromethyl-3-((R)-1-hydroxy-5-methyl-hexyl)-dihydro-furan-2-one
    —— 3-Oxa-1-aza-bicyclo<3.3.1>nonan 280-79-5 C7H13NO
    3-Oxa-1-aza-bicyclo<3.3.1>nonan
    —— 3'-Methyl-1',4'-diphenyl-[1,2']binaphthalenyl-8-thiol 145679-82-9 C33H24S
    3'-Methyl-1',4'-diphenyl-[1,2']binaphthalenyl-8-thiol
    —— 3-Methoxymethoxymethyl-2-methyl-2-oct-1-ynyl-oxirane 132461-86-0 C14H24O3
    3-Methoxymethoxymethyl-2-methyl-2-oct-1-ynyl-oxirane
    —— (+/-)-3-phenyl-propionic acid-(1,2<i>t</i>,5<i>c</i>-trimethyl-4-phenyl-[4<i>r</i>]piperidyl ester) 102762-44-7 C23H29NO2
    (+/-)-3-phenyl-propionic acid-(1,2<i>t</i>,5<i>c</i>-trimethyl-4-phenyl-[4<i>r</i>]piperidyl ester)
    —— 3-(4-chlorobenzyl)-6-fluoro-1,2,3,4-tetrahydroisoquinoline 1070669-48-5 C16H15ClFN
    3-(4-chlorobenzyl)-6-fluoro-1,2,3,4-tetrahydroisoquinoline
    —— (3R,4R)-1-benzyl-3,4-bis(2-naphthylsulfanyl)pyrrolidine 636580-16-0 C31H27NS2
    (3R,4R)-1-benzyl-3,4-bis(2-naphthylsulfanyl)pyrrolidine
    —— (3aR,4R,7S,7aS)-4,5,6,7,8-Pentachloro-8-trichloromethyl-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene 33065-96-2 C11H6Cl8
    (3aR,4R,7S,7aS)-4,5,6,7,8-Pentachloro-8-trichloromethyl-3a,4,7,7a-tetrahydro-1H-4,7-methano-indene
    —— [3-[[2-[acetyl-(3-hydroxy-5-morpholin-4-yl-phenyl)amino]pyrimidin-4-yl]-methyl-amino]-4-methyl-phenyl]methyl acetate 1051899-57-0 C27H31N5O5
    [3-[[2-[acetyl-(3-hydroxy-5-morpholin-4-yl-phenyl)amino]pyrimidin-4-yl]-methyl-amino]-4-methyl-phenyl]methyl acetate
    —— 3-hydroxy-6-{5-[(1,2,3,4-tetrahydroacridin-9-yl)amino]pentyl}pyridine-2-carbaldehyde 1608149-60-5 C24H27N3O2
    3-hydroxy-6-{5-[(1,2,3,4-tetrahydroacridin-9-yl)amino]pentyl}pyridine-2-carbaldehyde
    —— 3-ethyl-1-methyl-3-phenyl-pyrrolidin-2-one 20555-23-1 C13H17NO
    3-ethyl-1-methyl-3-phenyl-pyrrolidin-2-one
    —— 3-(aminomethyl)-1-N-(3-(N'-(3-isopropylureido))benzyl)-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one 239097-82-6 C22H28N4O2
    3-(aminomethyl)-1-N-(3-(N'-(3-isopropylureido))benzyl)-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one
    —— 3-<i>sec</i>-butyl-6-hydroxymethyl-1<i>H</i>-pyrimidine-2,4-dione 22663-46-3 C9H14N2O3
    3-<i>sec</i>-butyl-6-hydroxymethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 3-phenyl-1H-benzo[de]cinnoline 31881-28-4 C17H12N2
    3-phenyl-1H-benzo[de]cinnoline