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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,17-Bis-ethylendioxy-9-oxo-Δ<sup>5</sup>-8(9->10β)-abeo-oestren 37769-83-8 C22H30O5
    3,17-Bis-ethylendioxy-9-oxo-Δ<sup>5</sup>-8(9->10β)-abeo-oestren
    —— 3'-O-Acetyl-N4-5'-O-dibenzoylcytidine 31505-90-5 C25H23N3O8
    3'-O-Acetyl-N4-5'-O-dibenzoylcytidine
    —— 3-ethyl-1-(oxiran-2-ylmethyl)quinazoline-2,4(1H,3H)-dione 1391709-59-3 C13H14N2O3
    3-ethyl-1-(oxiran-2-ylmethyl)quinazoline-2,4(1H,3H)-dione
    —— 3,5-Dihydro-2-methyl-4H-pyrimido<4,5-b><1,4>diazepinon-(4) 30215-86-2 C8H8N4O
    3,5-Dihydro-2-methyl-4H-pyrimido<4,5-b><1,4>diazepinon-(4)
    —— 3-(3-tert-butoxycarbonylpropane-1-sulfonyl)-5-trifluoromethylbenzoic acid 1466574-58-2 C16H19F3O6S
    3-(3-tert-butoxycarbonylpropane-1-sulfonyl)-5-trifluoromethylbenzoic acid
    —— (3S,4S)-4-Butoxy-cyclopent-1-ene-1,3-dicarboxylic acid diethyl ester 128700-71-0 C15H24O5
    (3S,4S)-4-Butoxy-cyclopent-1-ene-1,3-dicarboxylic acid diethyl ester
    —— 3-(4-Benzyloxy-2-nitro-phenyl)-2-oxo-propionic acid ethyl ester 40047-19-6 C18H17NO6
    3-(4-Benzyloxy-2-nitro-phenyl)-2-oxo-propionic acid ethyl ester
    —— (3E,5Z,7E,9Z,11E,13Z,15E,17E,19E)-2,2,21,21-tetramethyldocosa-3,5,7,9,11,13,15,17,19-nonaene 122170-26-7 C26H36
    (3E,5Z,7E,9Z,11E,13Z,15E,17E,19E)-2,2,21,21-tetramethyldocosa-3,5,7,9,11,13,15,17,19-nonaene
    —— (3S)-3-[(3,4-dichlorophenyl)methyl]piperazine-2,5-dione 612502-22-4 C11H10Cl2N2O2
    (3S)-3-[(3,4-dichlorophenyl)methyl]piperazine-2,5-dione
    —— (3S,5S)-2-[(9H-fluoren-9-yl)methoxycarbonyl]-3-isopropylisoxazolidine-5-carboxylic acid 1259283-20-9 C22H23NO5
    (3S,5S)-2-[(9H-fluoren-9-yl)methoxycarbonyl]-3-isopropylisoxazolidine-5-carboxylic acid
    —— 3-(2-Ethoxycarbonyl-ethyl)-1,2,3,4-tetrahydro-phthalazin-1-on 23990-29-6 C13H16N2O3
    3-(2-Ethoxycarbonyl-ethyl)-1,2,3,4-tetrahydro-phthalazin-1-on
    —— 3,3-Dimethyl-1-phenyl-3,4-dihydro-isoquinoline-5,8-diol 27889-28-7 C17H17NO2
    3,3-Dimethyl-1-phenyl-3,4-dihydro-isoquinoline-5,8-diol
    —— 3-Ethoxy-2,3-dihydro-1-oxo-2-methyl-3-phenylisoindol 26487-05-8 C17H17NO2
    3-Ethoxy-2,3-dihydro-1-oxo-2-methyl-3-phenylisoindol
    —— 3-anilino-2-(4-hydroxy-styryl)-3<i>H</i>-quinazolin-4-one 37895-93-5 C22H17N3O2
    3-anilino-2-(4-hydroxy-styryl)-3<i>H</i>-quinazolin-4-one
    —— 3-(5-hydroxy-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-4-ylazo)-4-methoxy-<i>N</i>-methyl-benzenesulfonamide 42960-77-0 C18H16N6O4S
    3-(5-hydroxy-1<i>H</i>-naphtho[1,2-<i>d</i>][1,2,3]triazol-4-ylazo)-4-methoxy-<i>N</i>-methyl-benzenesulfonamide
    —— 3-[4-(4-methoxy-phenyl)-3-methyl-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl]-propionamide oxime 37143-94-5 C13H17N5O3
    3-[4-(4-methoxy-phenyl)-3-methyl-5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl]-propionamide oxime
    —— 3-(1-(iminomethyl)piperidin-4-yl)propyl (2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-phenylethanoate monohydrochloride 389889-05-8 C22H30F2N2O3*ClH
    3-(1-(iminomethyl)piperidin-4-yl)propyl (2R)-2-((1R)-3,3-difluorocyclopentyl)-2-hydroxy-2-phenylethanoate monohydrochloride
    —— 3-{5-[(6-benzylamino-[1,2,5]ozadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-furan-2-yl}-benzamide 851660-98-5 C23H18N8O3
    3-{5-[(6-benzylamino-[1,2,5]ozadiazolo[3,4-b]pyrazin-5-yl)-hydrazono-methyl]-furan-2-yl}-benzamide
    —— 3-(5H-dibenzo[a,d]cyclohepten-5-yl)-1-methyl-4-piperidinone 562837-98-3 C21H21NO
    3-(5H-dibenzo[a,d]cyclohepten-5-yl)-1-methyl-4-piperidinone
    —— 3-{[(2E)-3-(2-chloro-4-{3-[4-(trifluoromethyl)phenyl]propoxy}phenyl)-2-propenyl]amino}propanoic acid hydrochloride 847585-07-3 C22H23ClF3NO3*ClH
    3-{[(2E)-3-(2-chloro-4-{3-[4-(trifluoromethyl)phenyl]propoxy}phenyl)-2-propenyl]amino}propanoic acid hydrochloride
    —— 3-(4-hydroxy-benzoylamino)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 28004-37-7 C14H13N3O6
    3-(4-hydroxy-benzoylamino)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 3-Chlor-17β-acetoxy-3,5-oestradien-7-on 32419-66-2 C20H25ClO3
    3-Chlor-17β-acetoxy-3,5-oestradien-7-on
    —— 3-(7-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)-propionic acid 19828-49-0 C13H12ClNO4
    3-(7-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydro-quinolin-3-yl)-propionic acid
    —— (3R,3aR,7R)-3a-Methyl-7-pentyl-2,3,3a,4,5,7,8,9-octahydro-6-oxa-cyclopenta[a]naphthalen-3-ol 35313-03-2 C18H28O2
    (3R,3aR,7R)-3a-Methyl-7-pentyl-2,3,3a,4,5,7,8,9-octahydro-6-oxa-cyclopenta[a]naphthalen-3-ol
    —— 3,4-Dibenzyloxy-α-chlorpropiophenone 24973-52-2 C23H21ClO3
    3,4-Dibenzyloxy-α-chlorpropiophenone
    —— 3-morpholin-4-ylmethyl-2-thioxo-1-(toluene-4-sulfonyl)-imidazolidin-4-one 23286-11-5 C15H19N3O4S2
    3-morpholin-4-ylmethyl-2-thioxo-1-(toluene-4-sulfonyl)-imidazolidin-4-one
    —— 3-Phenylazo-4-phenanthrol 33978-76-6 C20H14N2O
    3-Phenylazo-4-phenanthrol
    —— 3-(4-Chloro-2-nitro-phenylazo)-5-methoxy-1H-indole-2-carboxylic acid (2-hydroxy-ethyl)-amide 34191-44-1 C18H16ClN5O5
    3-(4-Chloro-2-nitro-phenylazo)-5-methoxy-1H-indole-2-carboxylic acid (2-hydroxy-ethyl)-amide
    —— 3-((5R,8S,11S,13S,14S,17R)-5,17-dihydroxy-11,13-dimethyl-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)propanenitrile 134225-07-3 C24H35NO4
    3-((5R,8S,11S,13S,14S,17R)-5,17-dihydroxy-11,13-dimethyl-1,2,4,5,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)propanenitrile
    —— 3β-acetoxy-androsta-5,16-diene-17β-carboxaldehyde oxime 110890-84-1 C22H31NO3
    3β-acetoxy-androsta-5,16-diene-17β-carboxaldehyde oxime
    —— 3-{(R)-(4-methoxyphenyl)ethylimino}-1,3-dihydro-indol-2-one 1417912-77-6 C17H16N2O2
    3-{(R)-(4-methoxyphenyl)ethylimino}-1,3-dihydro-indol-2-one
    —— 3,3-Bis-benzylsulfanyl-2-(1,1,3-trioxo-1,3-dihydro-1λ6-benzo[d]isothiazol-2-yl)-acrylic acid methyl ester 128328-83-6 C25H21NO5S3
    3,3-Bis-benzylsulfanyl-2-(1,1,3-trioxo-1,3-dihydro-1λ6-benzo[d]isothiazol-2-yl)-acrylic acid methyl ester
    —— 3-{2-[2-(4-(4-chlorophenyl)piperazin-1-yl)ethoxy]ethyl}-5,5-diphenylimidazolidine-2,4-dione 1418003-61-8 C29H31ClN4O3
    3-{2-[2-(4-(4-chlorophenyl)piperazin-1-yl)ethoxy]ethyl}-5,5-diphenylimidazolidine-2,4-dione
    —— 3'-azido-5'-O-acetyl-2',3'-dideoxy-5-bromouridine 105784-85-8 C11H12BrN5O5
    3'-azido-5'-O-acetyl-2',3'-dideoxy-5-bromouridine
    —— 3-bromobenzoic acid-2,4,5,6-d4 81395-53-1 C7H5BrO2
    3-bromobenzoic acid-2,4,5,6-d4
    —— 3-(2-methoxycarbonyl-vinyl)-4,5-dimethyl-pyrrole-2-carboxylic acid benzyl ester 33317-00-9 C18H19NO4
    3-(2-methoxycarbonyl-vinyl)-4,5-dimethyl-pyrrole-2-carboxylic acid benzyl ester
    —— 3-allyl-2-(2-chlorophenyl)-4(3H)-quinazolinethione 670280-39-4 C17H13ClN2S
    3-allyl-2-(2-chlorophenyl)-4(3H)-quinazolinethione
    —— (3S,3aS,4S,5R,7S,7aR)-7-Acetoxy-3-formyl-3a-hydroxy-1,1,3,5-tetramethyl-octahydro-indene-4-carboxylic acid methyl ester 75207-25-9 C18H28O6
    (3S,3aS,4S,5R,7S,7aR)-7-Acetoxy-3-formyl-3a-hydroxy-1,1,3,5-tetramethyl-octahydro-indene-4-carboxylic acid methyl ester
    —— 3-((3E,7E,11E)-14-(3,3-dimethyloxiran-2-yl)-4,8,12-trimethyltetradeca-3,7,11-trienyl)phenol 1039731-07-1 C27H40O2
    3-((3E,7E,11E)-14-(3,3-dimethyloxiran-2-yl)-4,8,12-trimethyltetradeca-3,7,11-trienyl)phenol
    —— 3-oxo-16.17-seco-androsten-(4)-oic acid-(17) 2943-12-6 C19H28O3
    3-oxo-16.17-seco-androsten-(4)-oic acid-(17)
    —— (3R,4R,6R)-4-benzyloxymethoxy-3-methyl-1,8-diphenyl-3-triethylsiloxy-1,7-octadiyn-6-ol 1253379-04-2 C35H42O4Si
    (3R,4R,6R)-4-benzyloxymethoxy-3-methyl-1,8-diphenyl-3-triethylsiloxy-1,7-octadiyn-6-ol
    —— [3-(3-chloro-4-fluorophenyl)-2-oxo-3,4-dihydro-2H-2λ<sup>5</sup>-benzo[e][1,3,2]oxazaphosphinin-2-yl]-4-bromophenylmethanol 950694-22-1 C20H15BrClFNO3P
    [3-(3-chloro-4-fluorophenyl)-2-oxo-3,4-dihydro-2H-2λ<sup>5</sup>-benzo[e][1,3,2]oxazaphosphinin-2-yl]-4-bromophenylmethanol
    —— 3,4,7-Trimethoxy-1,2-dihydroxyxanthon 20848-61-7 C16H14O7
    3,4,7-Trimethoxy-1,2-dihydroxyxanthon
    —— 3,4,5,6-Tetrachlorpicolinsaeure-allylamid 32889-77-3 C9H6Cl4N2O
    3,4,5,6-Tetrachlorpicolinsaeure-allylamid
    —— 3-Chlormethylsulfonyl-6-(3-chlor-phenoxy)-N-(2-hydroxy-5-brom-benzyliden)-anilin 24437-70-5 C20H14BrCl2NO4S
    3-Chlormethylsulfonyl-6-(3-chlor-phenoxy)-N-(2-hydroxy-5-brom-benzyliden)-anilin
    —— 3,5,7,14,20,31-Hexazapentacyclo[22.3.1.12,6.18,12.114,18]hentriaconta-1(27),2(31),3,5,8,10,12(30),24(28),25-nonaen-19-one 919086-68-3 C25H28N6O
    3,5,7,14,20,31-Hexazapentacyclo[22.3.1.12,6.18,12.114,18]hentriaconta-1(27),2(31),3,5,8,10,12(30),24(28),25-nonaen-19-one
    —— (-)-3(S)-(3,4-dimethoxyphenyl)-N-n-propylpiperidine 103150-14-7 C16H25NO2
    (-)-3(S)-(3,4-dimethoxyphenyl)-N-n-propylpiperidine
    —— 3-methylphenyl 2-ethyl-3-(4-methoxyphenyloxy)-N-phenyl-2-propenimidate 1154685-38-7 C25H25NO3
    3-methylphenyl 2-ethyl-3-(4-methoxyphenyloxy)-N-phenyl-2-propenimidate
    —— 3,4-dimethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide 1234373-49-9 C18H20N4O2S
    3,4-dimethyl-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)benzenesulfonamide
    —— 3-[1-[6-(5-fluoro-3-methylindol-1-yl)-2-methylpyrimidin-4-ylmethyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-4,N-dimethylbenzamide 1032999-97-5 C32H33FN8O3
    3-[1-[6-(5-fluoro-3-methylindol-1-yl)-2-methylpyrimidin-4-ylmethyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-4,N-dimethylbenzamide