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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-benzyl-4-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester 40235-77-6 C14H15NO3S
    3-benzyl-4-methyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester
    —— (3,4-Dihydro-1H-2-benzoselenin-2-io)dicyanomethanide 127597-34-6 C12H10N2Se
    (3,4-Dihydro-1H-2-benzoselenin-2-io)dicyanomethanide
    —— [3-chloro-4-(5-oxo-3,3,4-triphenyl-[1,2,4]oxadiazolidin-2-yl)-phenyl]-diphenyl-acetonitrile 38576-09-9 C40H28ClN3O2
    [3-chloro-4-(5-oxo-3,3,4-triphenyl-[1,2,4]oxadiazolidin-2-yl)-phenyl]-diphenyl-acetonitrile
    —— 3-chloro-2,3-dimethyl-2-(methylsulfonyl)butane 108212-15-3 C7H15ClO2S
    3-chloro-2,3-dimethyl-2-(methylsulfonyl)butane
    —— (3S,7R,Z)-methyl 3-(tert-butyldimethylsilyloxy)-4-iodo-7-(4-methoxybenzyloxy)-2,2-dimethyldodec-4-enoate 1554321-27-5 C29H49IO5Si
    (3S,7R,Z)-methyl 3-(tert-butyldimethylsilyloxy)-4-iodo-7-(4-methoxybenzyloxy)-2,2-dimethyldodec-4-enoate
    —— 3-diazo-4-methylpent-4-en-2-one 150175-38-5 C6H8N2O
    3-diazo-4-methylpent-4-en-2-one
    —— 3-<2-Hydroxy-phenylcarbamoyl>-4-hydroxy-benzo<b>pyran-2-on 19492-13-8 C16H11NO5
    3-<2-Hydroxy-phenylcarbamoyl>-4-hydroxy-benzo<b>pyran-2-on
    —— (3R*,4S*,5S*)-4-bromo-2,6-dimethyl-5-(trimethylsilyloxy)-3-heptanol 134175-89-6 C12H27BrO2Si
    (3R*,4S*,5S*)-4-bromo-2,6-dimethyl-5-(trimethylsilyloxy)-3-heptanol
    —— 3-hydroxy-17-cyclopropylmethyl-4,5α-epoxy-14β-[(2-phenylbenzyl)oxy]-morphinan-6-one hydrochloride 646033-15-0 C33H33NO4*ClH
    3-hydroxy-17-cyclopropylmethyl-4,5α-epoxy-14β-[(2-phenylbenzyl)oxy]-morphinan-6-one hydrochloride
    —— 3-(2,4-dichlorophenyl)-6-iodo-1,9-dimethyl-1,9-dihydro-2H-pyrido[2,3-b]indol-2-one 935506-35-7 C19H13Cl2IN2O
    3-(2,4-dichlorophenyl)-6-iodo-1,9-dimethyl-1,9-dihydro-2H-pyrido[2,3-b]indol-2-one
    —— 3-Chlor-1,4-dimethyl-2-methylen-1,2-dihydro-chinolin 91395-65-2 C12H12ClN
    3-Chlor-1,4-dimethyl-2-methylen-1,2-dihydro-chinolin
    —— 3-Fluorphenylazocarbonamid 1535-50-8 C7H6FN3O
    3-Fluorphenylazocarbonamid
    —— 3,3-Dibrom-1,2,3,4-tetrahydro-4-hydroxyphenanthren 56179-99-8 C14H12Br2O
    3,3-Dibrom-1,2,3,4-tetrahydro-4-hydroxyphenanthren
    —— 3-nitro-pyrazolo[1,5-<i>b</i>]pyridazine-2-carboxylic acid 53902-82-2 C7H4N4O4
    3-nitro-pyrazolo[1,5-<i>b</i>]pyridazine-2-carboxylic acid
    —— 3β-Acetamino-21-acetoxy-5β-pregnan-on-(20) 2299-17-4 C25H39NO4
    3β-Acetamino-21-acetoxy-5β-pregnan-on-(20)
    —— 3-Carboxy-3-<2-carboxy-phenyl>adipinsaeure 106476-06-6 C14H14O8
    3-Carboxy-3-<2-carboxy-phenyl>adipinsaeure
    —— 3-Methyl-2-<3-(2-hydroxy-thiobenzoyl)-allyliden>-1,2-dihydrochinolin 94623-39-9 C20H17NOS
    3-Methyl-2-<3-(2-hydroxy-thiobenzoyl)-allyliden>-1,2-dihydrochinolin
    —— 3.4-Dihydro-cumarin-dicarbonsaeure-(3.6)-diethylester 100976-83-8 C15H16O6
    3.4-Dihydro-cumarin-dicarbonsaeure-(3.6)-diethylester
    —— 3,4-Dihydro-4-imino-3-phenyl-1,2,3-benzotriazin 954-63-2 C13H10N4
    3,4-Dihydro-4-imino-3-phenyl-1,2,3-benzotriazin
    —— (3aR,4R,6S,7R,7aR)-2,2,6-trimethyl-4-pent-4-enoxy-7-phenylmethoxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran 683772-97-6 C21H30O5
    (3aR,4R,6S,7R,7aR)-2,2,6-trimethyl-4-pent-4-enoxy-7-phenylmethoxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran
    —— 3-(8-chloro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-yl)-8-methyl-3,8-diaza-bicyclo[3.2.1]octane 37577-96-1 C21H21ClN2S
    3-(8-chloro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-yl)-8-methyl-3,8-diaza-bicyclo[3.2.1]octane
    —— 3-Ethoxycarbonyl-4-(β-methoxyethyl)-6-methyl-cumarin 26695-85-2 C16H18O5
    3-Ethoxycarbonyl-4-(β-methoxyethyl)-6-methyl-cumarin
    —— 3-chloro-6-ethyl-4,4-difluoro-1,2-diiodo-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene 1354014-02-0 C13H12BClF2I2N2
    3-chloro-6-ethyl-4,4-difluoro-1,2-diiodo-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacene
    —— 3-Methyl-benzo[b]tellurophene-2-carboxylic acid ethyl ester 78235-93-5 C12H12O2Te
    3-Methyl-benzo[b]tellurophene-2-carboxylic acid ethyl ester
    —— 3-isopropoxy-8-methoxy-3',4',4'-trimethyl-6-nitro-spiro[chromene-2,2'-thiazolidine] 58083-90-2 C18H24N2O5S
    3-isopropoxy-8-methoxy-3',4',4'-trimethyl-6-nitro-spiro[chromene-2,2'-thiazolidine]
    —— 3-Methoxy-2-(3-trifluoromethyl-phenylamino)-benzoic acid 39062-58-3 C15H12F3NO3
    3-Methoxy-2-(3-trifluoromethyl-phenylamino)-benzoic acid
    —— 3,6-dimethyl-6<i>H</i>-imidazo[1,2-<i>c</i>]pyrimidin-5-one 57491-48-2 C8H9N3O
    3,6-dimethyl-6<i>H</i>-imidazo[1,2-<i>c</i>]pyrimidin-5-one
    —— 3,3'-Dihydroxy-3,3'-bi-indolin-2,2'-dion 58585-20-9 C16H12N2O4
    3,3'-Dihydroxy-3,3'-bi-indolin-2,2'-dion
    —— (3R,4R,6E,10E)-4,14-dihydroxy-3-(2-hydroxyethyl)-6,10-dimethylpentadeca-6,10-dienoic acid 123412-04-4 C19H34O5
    (3R,4R,6E,10E)-4,14-dihydroxy-3-(2-hydroxyethyl)-6,10-dimethylpentadeca-6,10-dienoic acid
    —— 3-Diethylaminooxetan 39267-81-7 C7H15NO
    3-Diethylaminooxetan
    —— 3-dodecyloxy-4-methylthiophene 120621-29-6 C17H30OS
    3-dodecyloxy-4-methylthiophene
    —— 3α-carboxybicyclo<3.2.1>oct-6-ene 10534-49-3 C9H12O2
    3α-carboxybicyclo<3.2.1>oct-6-ene
    —— 3-(5-Nitro-3-thienyl)-pyrazin 58759-11-8 C8H5N3O2S
    3-(5-Nitro-3-thienyl)-pyrazin
    —— 3-[2-Pyridin-3-yl-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid 1106942-38-4 C20H12F3N3O2
    3-[2-Pyridin-3-yl-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid
    —— [3-methoxy-4-(4-methylamino-5-trifluoromethylpyrimidin-2-ylamino)phenyl]-(4-methoxypiperidin-1-yl)methanone 1351761-68-6 C20H24F3N5O3
    [3-methoxy-4-(4-methylamino-5-trifluoromethylpyrimidin-2-ylamino)phenyl]-(4-methoxypiperidin-1-yl)methanone
    —— 3-(1H-benzimidazol-2-yl)-1-(2-hydroxyphenyl)-2-propen-1-one 1037300-45-0 C16H12N2O2
    3-(1H-benzimidazol-2-yl)-1-(2-hydroxyphenyl)-2-propen-1-one
    —— (3aR,5S,6R,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carboxylic acid allyl ester 205864-48-8 C18H22O6
    (3aR,5S,6R,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carboxylic acid allyl ester
    —— 3-benzylamino-2-methyl-2-nitro-propan-1-ol; hydrochloride 120208-64-2 C11H16N2O3*ClH
    3-benzylamino-2-methyl-2-nitro-propan-1-ol; hydrochloride
    —— (3-ethyl-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[1,4,2]dioxaphosphinin-2-yl)-phenyl-amine 109596-41-0 C15H16NO3P
    (3-ethyl-2-oxo-2,3-dihydro-2λ<sup>5</sup>-benzo[1,4,2]dioxaphosphinin-2-yl)-phenyl-amine
    —— 3,6-dimethyl-2-(1-[2]pyridyl-ethylLiDenehydrazino)-3<i>H</i>-pyrimidin-4-one 96715-42-3 C13H15N5O
    3,6-dimethyl-2-(1-[2]pyridyl-ethylLiDenehydrazino)-3<i>H</i>-pyrimidin-4-one
    —— 3-(4-methoxy-phenyl)-2-selenophen-2-yl-thiazolidine 109651-90-3 C14H15NOSSe
    3-(4-methoxy-phenyl)-2-selenophen-2-yl-thiazolidine
    —— 3-(2-Nitro-3-methoxycarbonyl-propenyl)-indol 91955-78-1 C13H12N2O4
    3-(2-Nitro-3-methoxycarbonyl-propenyl)-indol
    —— 3β-Methoxysulfonyloxy-5α-pregnanon-(20) 124139-52-2 C22H36O5S
    3β-Methoxysulfonyloxy-5α-pregnanon-(20)
    —— 3-Hydroxy-2-methyl-3-(2,6,6-trimethyl-cyclohex-2-enyl)-propionic acid ethyl ester 101106-84-7 C15H26O3
    3-Hydroxy-2-methyl-3-(2,6,6-trimethyl-cyclohex-2-enyl)-propionic acid ethyl ester
    —— 3-bromo-4-hydroxy-benzoic acid octyl ester 37470-66-9 C15H21BrO3
    3-bromo-4-hydroxy-benzoic acid octyl ester
    —— 3-Diethylamino-2-(1-diethylamino-ethyl)-butan-1-ol 13045-00-6 C14H32N2O
    3-Diethylamino-2-(1-diethylamino-ethyl)-butan-1-ol
    —— 3-ethylmercapto-5-(4-propoxy-phenyl)-1<i>H</i>-[1,2,4]triazole 100705-74-6 C13H17N3OS
    3-ethylmercapto-5-(4-propoxy-phenyl)-1<i>H</i>-[1,2,4]triazole
    —— 3-Aethylenphosphono-propionsaeure-methylester 20608-15-5 C6H11O5P
    3-Aethylenphosphono-propionsaeure-methylester
    —— 3β-Acetoxy-27-nitrilo-28-oxo-12α,13β-dihydroxy-oleanan(28->13β)-hemiacetal-acetat 14356-53-7 C34H51NO6
    3β-Acetoxy-27-nitrilo-28-oxo-12α,13β-dihydroxy-oleanan(28->13β)-hemiacetal-acetat
    —— 3,7-bis-(3-chloro-propionyl)-1,5-diphenyl-3,7-diaza-bicyclo[3.3.1]nonan-9-one 102951-75-7 C25H26Cl2N2O3
    3,7-bis-(3-chloro-propionyl)-1,5-diphenyl-3,7-diaza-bicyclo[3.3.1]nonan-9-one