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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Phenylthio-1-(2-selenolyl)-2-hepten-1-on 35951-82-7 C17H18OSSe
    3-Phenylthio-1-(2-selenolyl)-2-hepten-1-on
    —— 3-Cyclooctatetraenyl<1-13C>propionsaeure 37464-77-0 C11H12O2
    3-Cyclooctatetraenyl<1-13C>propionsaeure
    —— 3-(2-Formyl-hydrazino)-1.2.4-benzotriazin-1-oxid 24478-37-3 C8H7N5O2
    3-(2-Formyl-hydrazino)-1.2.4-benzotriazin-1-oxid
    —— 3,5-dimethyl-3,4-dihydroisocoumarin 74807-68-4 C11H12O2
    3,5-dimethyl-3,4-dihydroisocoumarin
    —— {3-[(4-{[2-(furan-2-yl)-5-methyl-1,3-oxazol-4-yl]methoxy}-3-methoxybenzyl)oxy]-1-phenyl-1H-pyrazol-4-yl}methanol 675144-06-6 C27H25N3O6
    {3-[(4-{[2-(furan-2-yl)-5-methyl-1,3-oxazol-4-yl]methoxy}-3-methoxybenzyl)oxy]-1-phenyl-1H-pyrazol-4-yl}methanol
    —— 3-N-[3-[[[3-[N-[5-(dioctylcarbamoyl)-3-[[[3-[4-[3-[1-[3-(dioctylcarbamoyl)-5-[4-[3-[1-[3-(dioctylcarbamoyl)phenyl]triazol-4-yl]phenyl]triazol-1-yl]phenyl]triazol-4-yl]phenyl]triazol-1-yl]phenyl]-hydroxymethylidene]amino]-2-fluorophenyl]-C-hydroxycarbonimidoyl]-2-fluorophenyl]-hydroxymethylidene]amino]-5-dodecyl-2-fluorophenyl]-2-fluoro-1-N-(2-fluorophenyl)benzene-1,3-dicarboximidic acid 1609377-97-0 C136H169F5N20O8
    3-N-[3-[[[3-[N-[5-(dioctylcarbamoyl)-3-[[[3-[4-[3-[1-[3-(dioctylcarbamoyl)-5-[4-[3-[1-[3-(dioctylcarbamoyl)phenyl]triazol-4-yl]phenyl]triazol-1-yl]phenyl]triazol-4-yl]phenyl]triazol-1-yl]phenyl]-hydroxymethylidene]amino]-2-fluorophenyl]-C-hydroxycarbonimidoyl]-2-fluorophenyl]-hydroxymethylidene]amino]-5-dodecyl-2-fluorophenyl]-2-fluoro-1-N-(2-fluorophenyl)benzene-1,3-dicarboximidic acid
    —— 3-(4,4-Dimethyloxazolinyl-2)-5-methylisoxazol 7186-55-2 C9H12N2O2
    3-(4,4-Dimethyloxazolinyl-2)-5-methylisoxazol
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido-α/β-D-glucopyranose trichloroacetimidate 428818-08-0 C16H18Cl6N2O9
    3,4,6-tri-O-acetyl-2-deoxy-2-trichloroacetamido-α/β-D-glucopyranose trichloroacetimidate
    —— 3-iodo-4-(3-iodo-4-methoxy-phenoxy)-benzaldehyde 100537-24-4 C14H10I2O3
    3-iodo-4-(3-iodo-4-methoxy-phenoxy)-benzaldehyde
    —— 3β-Acetoxy-20-hydroxy-C-nor-pregnan-11-on 35093-91-5 C22H34O4
    3β-Acetoxy-20-hydroxy-C-nor-pregnan-11-on
    —— 3,4-(1',3'-Dibenzyl-2'-oxoimidazolido)-2-hydroxy-2-(4-phenoxybutyl)-thiophen 21035-86-9 C29H32N2O3S
    3,4-(1',3'-Dibenzyl-2'-oxoimidazolido)-2-hydroxy-2-(4-phenoxybutyl)-thiophen
    —— 3,3-Bis-(5-phenyl-furan-2-yl)-propionic acid ethyl ester 34271-07-3 C25H22O4
    3,3-Bis-(5-phenyl-furan-2-yl)-propionic acid ethyl ester
    —— 3-(<i>N</i>-methyl-anilino)-2,3-dihydro-1<i>H</i>-pyrrolo[2,1-<i>b</i>]quinazolin-9-one 35214-98-3 C18H17N3O
    3-(<i>N</i>-methyl-anilino)-2,3-dihydro-1<i>H</i>-pyrrolo[2,1-<i>b</i>]quinazolin-9-one
    —— 3,5-dimethyl-1-nitroso-imidazolidine-2,4-dione 37067-83-7 C5H7N3O3
    3,5-dimethyl-1-nitroso-imidazolidine-2,4-dione
    —— 3-Phenyl-1-(p-chlor-phenyl)-2-(p-methoxy-phenyl)-1,3-diazetidinon-(4) 22201-63-4 C21H17ClN2O2
    3-Phenyl-1-(p-chlor-phenyl)-2-(p-methoxy-phenyl)-1,3-diazetidinon-(4)
    —— 3-(m-Nitrobenzhydroxamoyl)-benzotriazole 27545-28-4 C13H9N5O3
    3-(m-Nitrobenzhydroxamoyl)-benzotriazole
    —— 3,4,6-Triphenyl-2-(acetyl-phenylcarbamoyl-methylen)-pyran 32727-51-8 C33H25NO3
    3,4,6-Triphenyl-2-(acetyl-phenylcarbamoyl-methylen)-pyran
    —— 3-Chlor-5-chlorformyl-2,4-dicarbonsaeurediethylester 25472-54-2 C11H11Cl2NO5
    3-Chlor-5-chlorformyl-2,4-dicarbonsaeurediethylester
    —— 3-Ethoxy-4-nitrophthalid 39830-69-8 C10H9NO5
    3-Ethoxy-4-nitrophthalid
    —— 3-(4-bromo-benzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline-1-carbonitrile 25932-31-4 C20H21BrN2O2
    3-(4-bromo-benzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinoline-1-carbonitrile
    —— 3-benzenesulfonyl-4-(1-ethyl-1<i>H</i>-pyridin-2-ylidenemethyl)-pyrrole-2,5-dione 33685-70-0 C18H16N2O4S
    3-benzenesulfonyl-4-(1-ethyl-1<i>H</i>-pyridin-2-ylidenemethyl)-pyrrole-2,5-dione
    —— 3-Desoxy-17β-hydroxy-B-nor-6-thia-equilenin 22032-13-9 C16H18OS
    3-Desoxy-17β-hydroxy-B-nor-6-thia-equilenin
    —— 3',4'-Di-O-isopropyliden-riboflavin-5'-tritylether 22854-92-8 C39H38N4O6
    3',4'-Di-O-isopropyliden-riboflavin-5'-tritylether
    —— 3-Methoxycarbonyl-4-ethoxycarbonylmethyl-3-methyl-4-hydroxy-7-methoxy-1,2,3,4-tetrahydro-dibenzothiophen 22055-60-3 C20H24O6S
    3-Methoxycarbonyl-4-ethoxycarbonylmethyl-3-methyl-4-hydroxy-7-methoxy-1,2,3,4-tetrahydro-dibenzothiophen
    —— 3-(1-acetyl-5-propyl-2-sulfanylidenepyrrolidin-3-yl)-3-[4-(dimethylamino)phenyl]-1-phenylpropan-1-one 114125-66-5 C26H32N2O2S
    3-(1-acetyl-5-propyl-2-sulfanylidenepyrrolidin-3-yl)-3-[4-(dimethylamino)phenyl]-1-phenylpropan-1-one
    —— 3-(4-chloro-benzenesulfonylamino)-2,3-dihydro-isoindol-1-one 30696-91-4 C14H11ClN2O3S
    3-(4-chloro-benzenesulfonylamino)-2,3-dihydro-isoindol-1-one
    —— 3-acetylamino-6-methyl-pyridine-2-carbaldehyde thiosemicarbazone 32402-56-5 C10H13N5OS
    3-acetylamino-6-methyl-pyridine-2-carbaldehyde thiosemicarbazone
    —— (3,5-dioxo-2-pyridin-3-yl-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonyl)-carbamic acid ethyl ester 49754-32-7 C12H11N5O5
    (3,5-dioxo-2-pyridin-3-yl-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonyl)-carbamic acid ethyl ester
    —— 3-Hydroxy-3,3-diphenyl-2-(m-tolyl-hydrazono)-propionitrile 40257-68-9 C22H19N3O
    3-Hydroxy-3,3-diphenyl-2-(m-tolyl-hydrazono)-propionitrile
    —— (3R,4R,5S,6R)-5-Methoxy-6-methoxymethyl-3-methylamino-tetrahydro-pyran-2,4-diol; hydrochloride 33423-08-4 C9H19NO5*ClH
    (3R,4R,5S,6R)-5-Methoxy-6-methoxymethyl-3-methylamino-tetrahydro-pyran-2,4-diol; hydrochloride
    —— 3-bromomethyl-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-ol 38273-66-4 C17H21BrO2
    3-bromomethyl-6,6,9-trimethyl-6a,7,10,10a-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromen-1-ol
    —— 3-(2-chloro-phenyl)-2-<i>o</i>-tolylimino-thiazolidin-4-one 34267-41-9 C16H13ClN2OS
    3-(2-chloro-phenyl)-2-<i>o</i>-tolylimino-thiazolidin-4-one
    —— 3-Acetoxymethyl-4-oxo-<1,2,4>triazino<4,5-a>benzimidazole 25472-96-2 C12H10N4O3
    3-Acetoxymethyl-4-oxo-<1,2,4>triazino<4,5-a>benzimidazole
    —— 3-(4-Bromo-phenyl)-3-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one 76619-43-7 C20H13BrO3
    3-(4-Bromo-phenyl)-3-(4-hydroxy-phenyl)-3H-isobenzofuran-1-one
    —— (3aS,8aS)-8a-(3-(2-aminoethyl)-6-methoxy-1H-indol-2-yl)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-3a-ol 1312757-27-9 C21H24N4O2
    (3aS,8aS)-8a-(3-(2-aminoethyl)-6-methoxy-1H-indol-2-yl)-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indol-3a-ol
    —— 3-{[(benzo[1,3]dioxol-5-ylmethyl)-amino]-methyl}-6,8-dimethyl-1H-quinolin-2-one hydrochloride 958456-42-3 C20H20N2O3*ClH
    3-{[(benzo[1,3]dioxol-5-ylmethyl)-amino]-methyl}-6,8-dimethyl-1H-quinolin-2-one hydrochloride
    —— (3aR,5R,5aS,8aS,8bR)-5-((R,E)-1-(benzyloxy)-3-((4S,4'R,5R)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolan)]-5-yl)allyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran 1352346-30-5 C31H44O10
    (3aR,5R,5aS,8aS,8bR)-5-((R,E)-1-(benzyloxy)-3-((4S,4'R,5R)-2,2,2',2'-tetramethyl-[4,4'-bi(1,3-dioxolan)]-5-yl)allyl)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran
    —— 3-Hydroxy-4-(4-nitro-phenylazo)-naphthalene-2-carboxylic acid naphtho[2,1-d]thiazol-2-ylamide 26993-66-8 C28H17N5O4S
    3-Hydroxy-4-(4-nitro-phenylazo)-naphthalene-2-carboxylic acid naphtho[2,1-d]thiazol-2-ylamide
    —— 3,3'-Dinitro-4-acetamido-4'-acetoxybiphenyl 32456-03-4 C16H13N3O7
    3,3'-Dinitro-4-acetamido-4'-acetoxybiphenyl
    —— 3-(Methyl-diphenylsiloxy)-anisol 51243-85-7 C20H20O2Si
    3-(Methyl-diphenylsiloxy)-anisol
    —— 3-O-trityl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-arabinopyranose 105313-37-9 C27H25NO5
    3-O-trityl-1,2-O-<1-(exo-cyano)ethylidene>-β-L-arabinopyranose
    —— (3S,6S,7R)-6,7-O-isopropylidene-5,6,7-trihydroxy-3-<(trimethylsilyl)oxy>-2,2-dimethylheptan-4-one 77097-67-7 C16H32O5Si
    (3S,6S,7R)-6,7-O-isopropylidene-5,6,7-trihydroxy-3-<(trimethylsilyl)oxy>-2,2-dimethylheptan-4-one
    —— 3-O-(2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-α-L-idopyranosyl)-2,5-anhydro-1,6-di-O-benzoyl-D-mannitol 735327-02-3 C42H42O13
    3-O-(2-O-acetyl-3-O-benzyl-4,6-O-benzylidene-α-L-idopyranosyl)-2,5-anhydro-1,6-di-O-benzoyl-D-mannitol
    —— 3-<2-(2-amino-3-nitrophenyl)-2-(isopropylthio)ethyl>indole 136787-87-6 C19H21N3O2S
    3-<2-(2-amino-3-nitrophenyl)-2-(isopropylthio)ethyl>indole
    —— 3-(4-Butyryl-3-chloro-phenoxy)-propionic acid 1218-29-7 C13H15ClO4
    3-(4-Butyryl-3-chloro-phenoxy)-propionic acid
    —— 3-(3-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenyl}-ureido)-4-chloro-benzenesulfonyl fluoride 32939-94-9 C23H22ClFN4O5S
    3-(3-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenyl}-ureido)-4-chloro-benzenesulfonyl fluoride
    —— 3-Carbamoyl-1-(4-fluor-benzyl)-4D-1,4-dihydrochinolin 23969-95-1 C17H15FN2O
    3-Carbamoyl-1-(4-fluor-benzyl)-4D-1,4-dihydrochinolin
    —— 3,5-Di-tert.-butyl-4'-phenyl-fuchson 19886-68-1 C33H34O
    3,5-Di-tert.-butyl-4'-phenyl-fuchson
    —— 3-[[4-(4-Chloro-benzothiazol-2-ylazo)-3-methyl-phenyl]-(2-hydroxy-ethyl)-amino]-propionitrile 25473-35-2 C19H18ClN5OS
    3-[[4-(4-Chloro-benzothiazol-2-ylazo)-3-methyl-phenyl]-(2-hydroxy-ethyl)-amino]-propionitrile
    —— 3-ethyl-1-(2-pyridin-2-yl-ethyl)-1-<i>m</i>-tolyl-urea 23367-03-5 C17H21N3O
    3-ethyl-1-(2-pyridin-2-yl-ethyl)-1-<i>m</i>-tolyl-urea