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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-anilino-4-oxo-cyclopent-2-enesulfonic acid ; sodium-salt 41541-54-2 C11H10NO4S*Na
    3-anilino-4-oxo-cyclopent-2-enesulfonic acid ; sodium-salt
    —— 3-Amino-2-nitro-3-piperidinoacrylnitril 25710-38-7 C8H12N4O2
    3-Amino-2-nitro-3-piperidinoacrylnitril
    —— (3S,14R)-17-(4-Hydroxy-1-methyl-4,4-diphenyl-butyl)-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol 51270-47-4 C39H54O2
    (3S,14R)-17-(4-Hydroxy-1-methyl-4,4-diphenyl-butyl)-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
    —— 3-(p-Chlorbenzyliden)dibenzobicyclo<2.2.2>octadien-2-on 50773-03-0 C23H15ClO
    3-(p-Chlorbenzyliden)dibenzobicyclo<2.2.2>octadien-2-on
    —— (3S,4S)-4-(2-Azepan-1-yl-phenyl)-3-chloro-1-phenyl-azetidin-2-one 61200-76-8 C21H23ClN2O
    (3S,4S)-4-(2-Azepan-1-yl-phenyl)-3-chloro-1-phenyl-azetidin-2-one
    —— 3-[1-bromo-2-(2-methylbenzo[b]thiophen-3-yl)-2-oxoethyl]-2H-chromen-2-one 1236204-06-0 C20H13BrO3S
    3-[1-bromo-2-(2-methylbenzo[b]thiophen-3-yl)-2-oxoethyl]-2H-chromen-2-one
    —— (+)-(3S)-tetradecane-1,3-diol 110971-16-9 C14H30O2
    (+)-(3S)-tetradecane-1,3-diol
    —— (3aS,8R,8aR,8bS,10bS)-6-Furan-3-yl-8,10-dihydroxy-1,1,8a,8b,10b-pentamethyl-3,3a,5,7,8,8a,8b,10b-octahydro-1H-4-oxa-dicyclopenta[a,def]phenanthrene-2,9-dione 58193-19-4 C26H28O6
    (3aS,8R,8aR,8bS,10bS)-6-Furan-3-yl-8,10-dihydroxy-1,1,8a,8b,10b-pentamethyl-3,3a,5,7,8,8a,8b,10b-octahydro-1H-4-oxa-dicyclopenta[a,def]phenanthrene-2,9-dione
    —— 3-[8-(Hexahydro-2,5-methano-pentalen-3a-yl)-6-oxo-1-propyl-6,7-dihydro-1H-purin-2-yloxymethyl]-benzoic acid ethyl ester 1303954-71-3 C27H32N4O4
    3-[8-(Hexahydro-2,5-methano-pentalen-3a-yl)-6-oxo-1-propyl-6,7-dihydro-1H-purin-2-yloxymethyl]-benzoic acid ethyl ester
    —— 3-methyl-butane-1-sulfonic acid [(1S,3R,4S)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)-cyclopentyl]-amide 1310722-51-0 C19H28N6O2S
    3-methyl-butane-1-sulfonic acid [(1S,3R,4S)-3-ethyl-4-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)-cyclopentyl]-amide
    —— 3-BENZYL-6-ACETYLOXAZOLO[4,5-b]PYRIDIN-2(3H)-ONE 175423-97-9 C15H12N2O3
    3-BENZYL-6-ACETYLOXAZOLO[4,5-b]PYRIDIN-2(3H)-ONE
    —— 3-(1H-benzimidazol-2-yl)-5-bromo-1H-pyrazolo[3,4-b]pyridine 1346169-43-4 C13H8BrN5
    3-(1H-benzimidazol-2-yl)-5-bromo-1H-pyrazolo[3,4-b]pyridine
    —— 3-(3,5-dimethylbenzyloxy)-2-phenylpropylamine hydrochloride 912275-46-8 C18H23NO*ClH
    3-(3,5-dimethylbenzyloxy)-2-phenylpropylamine hydrochloride
    —— 3-nitro-N-(3-(pyridin-3-ylamino)quinoxalin-2-yl)benzenesulfonamide 1008304-33-3 C19H14N6O4S
    3-nitro-N-(3-(pyridin-3-ylamino)quinoxalin-2-yl)benzenesulfonamide
    —— 3-nitro-N-(3-(tetrahydro-2H-pyran-4-ylamino)quinoxalin-2-yl)benzenesulfonamide 1008304-23-1 C19H19N5O5S
    3-nitro-N-(3-(tetrahydro-2H-pyran-4-ylamino)quinoxalin-2-yl)benzenesulfonamide
    —— (3E,4aS,5S)-3-(4-hydroxybenzylidene)-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one 897019-72-6 C19H22O3
    (3E,4aS,5S)-3-(4-hydroxybenzylidene)-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one
    —— (3-amino-2-chloro-phenyl)-(4-amino-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-methanone 717898-62-9 C16H16ClN5O
    (3-amino-2-chloro-phenyl)-(4-amino-7-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-methanone
    —— 3-(4-Bromo-phenyl)-2-cyano-3-methyl-pentanoic acid ethyl ester 55417-54-4 C15H18BrNO2
    3-(4-Bromo-phenyl)-2-cyano-3-methyl-pentanoic acid ethyl ester
    —— 3-cyanobenzoic acid N'-(pyrimidine-5-carbonyl)hydrazide 1022092-59-6 C13H9N5O2
    3-cyanobenzoic acid N'-(pyrimidine-5-carbonyl)hydrazide
    —— 3-Chloro-6-(2,4-dimethoxy-3,6-dimethyl-phenoxy)-5-formyl-4-hydroxy-2-methyl-benzoic acid methyl ester 58106-46-0 C20H21ClO7
    3-Chloro-6-(2,4-dimethoxy-3,6-dimethyl-phenoxy)-5-formyl-4-hydroxy-2-methyl-benzoic acid methyl ester
    —— 3-Ethyl-bicyclo<2.2.1>heptadien-2-carbonsaeure 50418-40-1 C10H12O2
    3-Ethyl-bicyclo<2.2.1>heptadien-2-carbonsaeure
    —— 3-Dimethylamino-propionic acid 3-chloro-phenyl ester 62131-46-8 C11H14ClNO2
    3-Dimethylamino-propionic acid 3-chloro-phenyl ester
    —— 3-(p-Fluorphenylthiocarbamoyl)-4-hydroxycumarin 50600-32-3 C16H10FNO3S
    3-(p-Fluorphenylthiocarbamoyl)-4-hydroxycumarin
    —— 3,3-[ethanediylbis(oxy)]-20-hydroxy-17α-hydroxymethyl-19-norpregna-5(10),9(11)-diene 240806-17-1 C23H34O4
    3,3-[ethanediylbis(oxy)]-20-hydroxy-17α-hydroxymethyl-19-norpregna-5(10),9(11)-diene
    —— 3-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-5,6-dimethyl-2-thio-1,2,3,4-tetrahydropyrimidin-4-on 52523-09-8 C32H28N2O8S
    3-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-5,6-dimethyl-2-thio-1,2,3,4-tetrahydropyrimidin-4-on
    —— <(3-Methyl-7-ethyl)-cumaronyl-(2)>-glycin 58455-64-4 C13H15NO3
    <(3-Methyl-7-ethyl)-cumaronyl-(2)>-glycin
    —— <(3-Methyl-5-ethyl)-cumaronyl-(2)>-glycin 58455-65-5 C13H15NO3
    <(3-Methyl-5-ethyl)-cumaronyl-(2)>-glycin
    —— 3,5-Di-iso-propyl-1,2-dithiolium 45943-25-7 C9H15S2
    3,5-Di-iso-propyl-1,2-dithiolium
    —— 3,3',3'',3'''-(Biphenyl-3,4,3',4'-tetrayl-3,4,3',4'-tetraimino)-tetrapropenal 60602-66-6 C24H22N4O4
    3,3',3'',3'''-(Biphenyl-3,4,3',4'-tetrayl-3,4,3',4'-tetraimino)-tetrapropenal
    —— 3-Benzylmercapto-4-thiophenoxy-5-chlorsulfonylbenzoesaeure 52399-37-8 C20H15ClO4S3
    3-Benzylmercapto-4-thiophenoxy-5-chlorsulfonylbenzoesaeure
    —— 3-[1-Amino-eth-(Z)-ylidene]-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-pentane-2,4-dione 58752-16-2 C25H24NO2P
    3-[1-Amino-eth-(Z)-ylidene]-1-(triphenyl-λ<sup>5</sup>-phosphanylidene)-pentane-2,4-dione
    —— 3-Hydroxy-5-(4-methoxy-phenyl)-2,2,6,6-tetramethyl-4-propionyl-cyclohex-3-enone 59592-56-2 C20H26O4
    3-Hydroxy-5-(4-methoxy-phenyl)-2,2,6,6-tetramethyl-4-propionyl-cyclohex-3-enone
    —— 3,6,6,9-tetramethyl-6a,7,10,10a-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromene-1-thiol 60978-25-8 C17H22OS
    3,6,6,9-tetramethyl-6a,7,10,10a-tetrahydro-6<i>H</i>-benzo[<i>c</i>]chromene-1-thiol
    —— 3-FPhCS2Na 865661-29-6 C7H4FS2*Na
    3-FPhCS2Na
    —— 3-(3-aminocarbonylbenzylamino)-4-(4-hydroxy-3-pyridin-2-ylphenylamino)cyclobut-3-ene-1,2-dione 924910-05-4 C23H18N4O4
    3-(3-aminocarbonylbenzylamino)-4-(4-hydroxy-3-pyridin-2-ylphenylamino)cyclobut-3-ene-1,2-dione
    —— (3-Methylsulfanyl-2-phenyl-3H-inden-1-yl)-diphenyl-amine 141334-77-2 C28H23NS
    (3-Methylsulfanyl-2-phenyl-3H-inden-1-yl)-diphenyl-amine
    —— (3-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yloxy)-acetic acid 1312949-43-1 C12H13N3O3
    (3-cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-6-yloxy)-acetic acid
    —— 3-[2-chloro-4-([1,2,4]oxadiazol-3-ylmethoxy)-phenyl]-1,1,1-trifluoro-2-(5-methyl-pyrazin-2-yl)-butan-2-ol 1134914-31-0 C18H16ClF3N4O3
    3-[2-chloro-4-([1,2,4]oxadiazol-3-ylmethoxy)-phenyl]-1,1,1-trifluoro-2-(5-methyl-pyrazin-2-yl)-butan-2-ol
    —— 3-chloro-5-fluoro-2-(2-methyl-2H-tetrazol-5-yl)-1H-indole 1374454-47-3 C10H7ClFN5
    3-chloro-5-fluoro-2-(2-methyl-2H-tetrazol-5-yl)-1H-indole
    —— 3-amino-N-(4-((2S,4S,4aR,8aS)-4-amino-4a-hydroxyoctahydro-2H-chromen-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide 1355009-99-2 C25H28N6O3
    3-amino-N-(4-((2S,4S,4aR,8aS)-4-amino-4a-hydroxyoctahydro-2H-chromen-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide
    —— 3,3'-diiodo-4,4'-oxy-di-benzonitrile 860701-00-4 C14H6I2N2O
    3,3'-diiodo-4,4'-oxy-di-benzonitrile
    —— 3-(Pentafluorphenyl)pentafluor-2,5-cyclohexadien-1-on 41481-24-7 C12F10O
    3-(Pentafluorphenyl)pentafluor-2,5-cyclohexadien-1-on
    —— 3,7-dimethyl-11-methylenedodeca-1,3,6-trien-10-ol 30220-28-1 C15H24O
    3,7-dimethyl-11-methylenedodeca-1,3,6-trien-10-ol
    —— 3-Hydroxy-2-oxo-1-oxa-spiro[4.5]decane-3-carboxylic acid ethyl ester 94225-06-6 C12H18O5
    3-Hydroxy-2-oxo-1-oxa-spiro[4.5]decane-3-carboxylic acid ethyl ester
    —— 3-ethyl-2-[2-(2-methoxy-phenyl)-propenyl]-benzothiazolium; toluene-4-sulfonate 121813-29-4 C7H7O3S*C19H20NOS
    3-ethyl-2-[2-(2-methoxy-phenyl)-propenyl]-benzothiazolium; toluene-4-sulfonate
    —— 3-(4-Chlorophenyl)-5,7-dimethyl-2-benzofurancarboxylic acid 146010-39-1 C17H13ClO3
    3-(4-Chlorophenyl)-5,7-dimethyl-2-benzofurancarboxylic acid
    —— 3-(3-methoxy-4-nitrobenzoyl)imidazo[1,5-a]pyridine-6-carboxylic acid 910094-80-3 C16H11N3O6
    3-(3-methoxy-4-nitrobenzoyl)imidazo[1,5-a]pyridine-6-carboxylic acid
    —— 3β-hydroxyholosta-7,25-dien-16-one 79781-66-1 C30H44O4
    3β-hydroxyholosta-7,25-dien-16-one
    —— (3E,E')-4,4'-pyridine-3,5-di(yl)bis(3-buten-2-methyl-2-ol) 1359974-61-0 C15H21NO2
    (3E,E')-4,4'-pyridine-3,5-di(yl)bis(3-buten-2-methyl-2-ol)
    —— 3-(4-methoxyphenyl)-4-(4-nitrophenyl)isothiochromeno[3,4-e][1,2]oxazine 1422544-29-3 C24H16N2O4S
    3-(4-methoxyphenyl)-4-(4-nitrophenyl)isothiochromeno[3,4-e][1,2]oxazine