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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-dibromo-2-chloro-4,6-diiodo-phenol 876487-02-4 C6HBr2ClI2O
    3,5-dibromo-2-chloro-4,6-diiodo-phenol
    —— 3-(4-trifluoromethylphenyl)-1,4-dihydro-4-oxo-5-(4-chlorophenylamino)-1,6-naphthyridine 1236064-76-8 C21H13ClF3N3O
    3-(4-trifluoromethylphenyl)-1,4-dihydro-4-oxo-5-(4-chlorophenylamino)-1,6-naphthyridine
    —— 3,5-Dibromo-4-[5-(4-cyano-phenoxy)-pentyloxy]-benzonitrile 50381-87-8 C19H16Br2N2O2
    3,5-Dibromo-4-[5-(4-cyano-phenoxy)-pentyloxy]-benzonitrile
    —— 3-(4-(5-(7,7-dimethyl-5,6,7,8-tetrahydroisoquinolin-4-yl)-1,2,4-oxadiazol-3-yl)phenylsulfonamido)propanoic acid 1235324-08-9 C22H24N4O5S
    3-(4-(5-(7,7-dimethyl-5,6,7,8-tetrahydroisoquinolin-4-yl)-1,2,4-oxadiazol-3-yl)phenylsulfonamido)propanoic acid
    —— 3-((2-Cyano-ethyl)-{4-[1-(2-methoxy-phenyl)-5-oxo-2-phenoxymethyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile 141736-44-9 C30H27N5O3
    3-((2-Cyano-ethyl)-{4-[1-(2-methoxy-phenyl)-5-oxo-2-phenoxymethyl-1,5-dihydro-imidazol-(4E)-ylidenemethyl]-phenyl}-amino)-propionitrile
    —— 3-Pyrrolidino-5,5-diphenyl-2-thioxo-tetrahydro-1,3-thiazin-4-on 81468-35-1 C20H20N2OS2
    3-Pyrrolidino-5,5-diphenyl-2-thioxo-tetrahydro-1,3-thiazin-4-on
    —— (3R,4R)-1-(tert-butyldimethylsilyl)-4-<<2-(methoxycarbonyl)ethyl>thio>-3-phthalimido-2-azetidinone 80861-00-3 C21H28N2O5SSi
    (3R,4R)-1-(tert-butyldimethylsilyl)-4-<<2-(methoxycarbonyl)ethyl>thio>-3-phthalimido-2-azetidinone
    —— 3-(trimethylammonio)-5-sulfonatobenzoic acid 81158-79-4 C10H13NO5S
    3-(trimethylammonio)-5-sulfonatobenzoic acid
    —— 3-[1-Hydroxy-hept-(Z)-ylidene]-5-isopropyl-1-methyl-pyrrolidine-2,4-dione 130791-13-8 C15H25NO3
    3-[1-Hydroxy-hept-(Z)-ylidene]-5-isopropyl-1-methyl-pyrrolidine-2,4-dione
    —— 3-ethyl-2-methyl-1-oxo-1λ<sup>4</sup>-thiomorpholine-4-carboxylic acid methylamide 41493-29-2 C9H18N2O2S
    3-ethyl-2-methyl-1-oxo-1λ<sup>4</sup>-thiomorpholine-4-carboxylic acid methylamide
    —— 3-chloro-α-(2-chlorophenyl)-N,N,2-trimethyl-benzylamine 60525-43-1 C16H17Cl2N
    3-chloro-α-(2-chlorophenyl)-N,N,2-trimethyl-benzylamine
    —— 3-butoxy-3-oxoprop-1-enyl ethyl phthalate 1421690-67-6 C17H20O6
    3-butoxy-3-oxoprop-1-enyl ethyl phthalate
    —— 3-Aza-9.10-dimethoxy-2-oxo-1.2.3.4.6.7-hexahydro-11bH-benzo<a>chinolizin 108875-64-5 C14H18N2O3
    3-Aza-9.10-dimethoxy-2-oxo-1.2.3.4.6.7-hexahydro-11bH-benzo<a>chinolizin
    —— 3-[(2S,6S)-6-(5-Methyl-furan-2-yl)-tetrahydro-pyran-2-yl]-but-3-en-2-one 116118-72-0 C14H18O3
    3-[(2S,6S)-6-(5-Methyl-furan-2-yl)-tetrahydro-pyran-2-yl]-but-3-en-2-one
    —— 3,3-ethylenedioxy-10α-acetoxyfuranoeremophilan-6,9-dione 77250-48-7 C19H22O7
    3,3-ethylenedioxy-10α-acetoxyfuranoeremophilan-6,9-dione
    —— 3-O-allyl-2,4,6-tri-O-(p-bromobenzyl)-α-D-mannopyranoside 75962-00-4 C31H33Br3O6
    3-O-allyl-2,4,6-tri-O-(p-bromobenzyl)-α-D-mannopyranoside
    —— 3-{2-[4-(2-chloro-benzyloxy)-phenyl]-thiomorpholin-4-yl}-propionic acid hydrochloride 1268859-52-4 C20H22ClNO3S*ClH
    3-{2-[4-(2-chloro-benzyloxy)-phenyl]-thiomorpholin-4-yl}-propionic acid hydrochloride
    —— [3R,4S]-1-Heptyl-4-[N-methyl-N-(6-methoxyquinolin-4-yl)aminoethyl]-3-vinylpiperidine 233745-67-0 C27H41N3O
    [3R,4S]-1-Heptyl-4-[N-methyl-N-(6-methoxyquinolin-4-yl)aminoethyl]-3-vinylpiperidine
    —— 3-<i>trans</i>-cinnamoyl-7-nitro-2-<i>trans</i>-styryl-pyrano[3,2-<i>c</i>]quinolin-4-one 119682-01-8 C29H18N2O5
    3-<i>trans</i>-cinnamoyl-7-nitro-2-<i>trans</i>-styryl-pyrano[3,2-<i>c</i>]quinolin-4-one
    —— 3,4-O-(cyclohexane-1,1-diyl)-5a-carba-β-L-fucopyranosyl azide 828269-09-6 C13H21N3O3
    3,4-O-(cyclohexane-1,1-diyl)-5a-carba-β-L-fucopyranosyl azide
    —— (3aS,7R,7aS,8aS,8bS)-Octahydro-8b-hydroxy-7-methylspiro<1H-cyclopropa<3,4>cycloocta<1,2-c>furan-5(3H),2'-<1,3>dioxolan>-1-one 163223-41-4 C14H20O5
    (3aS,7R,7aS,8aS,8bS)-Octahydro-8b-hydroxy-7-methylspiro<1H-cyclopropa<3,4>cycloocta<1,2-c>furan-5(3H),2'-<1,3>dioxolan>-1-one
    —— (3S)-3-[(R)-(4-methylphenyl)(2H-tetrazol-2-yl)methyl]piperidine 1198799-13-1 C14H19N5
    (3S)-3-[(R)-(4-methylphenyl)(2H-tetrazol-2-yl)methyl]piperidine
    —— 3<i>endo</i>-benzoyloxy-8<i>syn</i>-methyl-8<i>anti</i>-(4-phenyl-benzyl)-nortropanium; bromide 23313-71-5 Br*C28H30NO2
    3<i>endo</i>-benzoyloxy-8<i>syn</i>-methyl-8<i>anti</i>-(4-phenyl-benzyl)-nortropanium; bromide
    —— 3-Brom-1-methoxy-nona-1,3-dien 91716-53-9 C10H17BrO
    3-Brom-1-methoxy-nona-1,3-dien
    —— 3-Brom-1-methoxy-hepta-1,3-dien 90089-19-3 C8H13BrO
    3-Brom-1-methoxy-hepta-1,3-dien
    —— 3-bromo-2-(methoxy-d3)-2-methyl-3-butenoic acid 121900-68-3 C6H9BrO3
    3-bromo-2-(methoxy-d3)-2-methyl-3-butenoic acid
    —— 3-(1,3-dioxolan-2-yl)-2-(diphenylphosphaneyl)benzaldehyde 1422257-67-7 C22H19O3P
    3-(1,3-dioxolan-2-yl)-2-(diphenylphosphaneyl)benzaldehyde
    —— 3-(p-dimethylamino)phenyl-4-amino-5-(4-pyridyl)-1,2,4-triazole 143367-12-8 C15H16N6
    3-(p-dimethylamino)phenyl-4-amino-5-(4-pyridyl)-1,2,4-triazole
    —— 3-(3-chloro-phenyl)-4-thioxo-3,4-dihydro-benzo[<i>e</i>][1,3]oxazin-2-one 7134-62-5 C14H8ClNO2S
    3-(3-chloro-phenyl)-4-thioxo-3,4-dihydro-benzo[<i>e</i>][1,3]oxazin-2-one
    —— 3-Butyl-1H-2,3-benzoxazin-4(3H)-on 7115-66-4 C12H15NO2
    3-Butyl-1H-2,3-benzoxazin-4(3H)-on
    —— (3aR,6aS)-tert-butyl 5-methyl-hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 1257442-96-8 C13H23NO2
    (3aR,6aS)-tert-butyl 5-methyl-hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
    —— 3-{3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl}quinoline 1260537-70-9 C17H10F3N3
    3-{3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl}quinoline
    —— 3,5-Dinitro-benzoic acid (1S,5S,6S)-6-vinyl-bicyclo[3.2.0]hept-6-yl ester 125259-91-8 C16H16N2O6
    3,5-Dinitro-benzoic acid (1S,5S,6S)-6-vinyl-bicyclo[3.2.0]hept-6-yl ester
    —— (3E)-1-benzyl-3-[(4-methoxyphenyl)methylidene]-4-methylpiperazine-2,5-dione 1375744-81-2 C20H20N2O3
    (3E)-1-benzyl-3-[(4-methoxyphenyl)methylidene]-4-methylpiperazine-2,5-dione
    —— 3-(3-cyanophenyl)-3-[4-(2,5-dihydro-pyrrol-1-yl-carbonyl)-3-methyl-benzoylamino]-propionic acid ethyl ester 651045-06-6 C25H25N3O4
    3-(3-cyanophenyl)-3-[4-(2,5-dihydro-pyrrol-1-yl-carbonyl)-3-methyl-benzoylamino]-propionic acid ethyl ester
    —— 3-(2-(1-methyl-5-oxo-2-pyrrolidinyl)(cyclohexylthio)acetyl)-4(S)-isopropyl-1,3-thiazolidine-2-thione 122695-44-7 C19H30N2O2S3
    3-(2-(1-methyl-5-oxo-2-pyrrolidinyl)(cyclohexylthio)acetyl)-4(S)-isopropyl-1,3-thiazolidine-2-thione
    —— (3-Methoxy-5-chlorophenyl)acetic Acid 200214-66-0 C9H9ClO3
    (3-Methoxy-5-chlorophenyl)acetic Acid
    —— 3-(6-fluoro-3-iodo-6-methyl-4-phenylcyclohex-3-enyl)propyl methanesulfonate 1238831-38-3 C17H22FIO3S
    3-(6-fluoro-3-iodo-6-methyl-4-phenylcyclohex-3-enyl)propyl methanesulfonate
    —— 3-[1-[[(2R,3S,4R,5S)-3-[(2R,3R,4R,5S,6S)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy-5-[(1R,2R,3S,5R,6S)-3,5-diamino-2-[(2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxyoxolan-2-yl]methyl]triazol-4-yl]-N-[2-[[2-[2-aminoethyl-[2-(5-methyl-2,4-dioxopyrimidin-1-yl)acetyl]amino]acetyl]amino]ethyl]-N-[2-[2-[(2-amino-2-oxoethyl)-[2-(5-methyl-2,4-dioxopyrimidin-1-yl)acetyl]amino]ethylamino]-2-oxoethyl]propanamide 1234786-84-5 C54H88N20O22
    3-[1-[[(2R,3S,4R,5S)-3-[(2R,3R,4R,5S,6S)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy-5-[(1R,2R,3S,5R,6S)-3,5-diamino-2-[(2R,3R,4R,5S,6R)-3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxyoxolan-2-yl]methyl]triazol-4-yl]-N-[2-[[2-[2-aminoethyl-[2-(5-methyl-2,4-dioxopyrimidin-1-yl)acetyl]amino]acetyl]amino]ethyl]-N-[2-[2-[(2-amino-2-oxoethyl)-[2-(5-methyl-2,4-dioxopyrimidin-1-yl)acetyl]amino]ethylamino]-2-oxoethyl]propanamide
    —— 3,3-dimethyl-hexa-4,5-dien-2-ol 20487-70-1 C8H14O
    3,3-dimethyl-hexa-4,5-dien-2-ol
    —— 3-[4-(5-methylisoxazol-3-ylmethyl)-piperazin-1-yl]-1-(2-phenylbenzoxazol-5-yloxy)-propan-2-ol 1055052-79-3 C25H28N4O4
    3-[4-(5-methylisoxazol-3-ylmethyl)-piperazin-1-yl]-1-(2-phenylbenzoxazol-5-yloxy)-propan-2-ol
    —— 3-(3-(trifluoromethyl)phenyl)propiolonitrile 1453164-34-5 C10H6F3N3
    3-(3-(trifluoromethyl)phenyl)propiolonitrile
    —— 3-(4-Bromobenzamido)thiophene-2-carboxylic acid 884534-46-7 C12H8BrNO3S
    3-(4-Bromobenzamido)thiophene-2-carboxylic acid
    —— 3-(3,4-dimethoxy-phenyl)-N7-(4-fluoro-benzyl)-N5-((S)-1-phenyl-ethyl)-pyrimido[5,4-e][1,2,4]triazine-5,7-diamine 1236073-07-6 C28H26FN7O2
    3-(3,4-dimethoxy-phenyl)-N7-(4-fluoro-benzyl)-N5-((S)-1-phenyl-ethyl)-pyrimido[5,4-e][1,2,4]triazine-5,7-diamine
    —— 3-methylamino-5-(1,5-dimethyl-1,2,5,6-tetrahydropyrid-3-yl)-1,2,4-oxadiazole 124218-40-2 C10H16N4O
    3-methylamino-5-(1,5-dimethyl-1,2,5,6-tetrahydropyrid-3-yl)-1,2,4-oxadiazole
    —— (+)-(3aS,6aR)-1-(2-methoxyethyl)-3-(5-(2,5-difluorophenyl)ethynylpyrimidin-2-yl)hexahydrocyclopentaimidazol-2-one 1565829-91-5 C21H20F2N4O2
    (+)-(3aS,6aR)-1-(2-methoxyethyl)-3-(5-(2,5-difluorophenyl)ethynylpyrimidin-2-yl)hexahydrocyclopentaimidazol-2-one
    —— 3α-acetoxy-7,16-secotrinervita-7,11,15(17)-triene 89267-32-3 C22H34O2
    3α-acetoxy-7,16-secotrinervita-7,11,15(17)-triene
    —— 3-<6-Hydroxy-naphthyl-(2)>-1-acetyl-cyclohexan 101743-19-5 C18H20O2
    3-<6-Hydroxy-naphthyl-(2)>-1-acetyl-cyclohexan
    —— [((3,5-Me2C6H3)N=C(Me)C(Me)=N(3,5-Me2C6H3))Pt)(1,4-diethylbenzene(-1H))](1+) 923561-72-2 C30H37N2Pt
    [((3,5-Me2C6H3)N=C(Me)C(Me)=N(3,5-Me2C6H3))Pt)(1,4-diethylbenzene(-1H))](1+)
    —— 3-Oxobicyclo<5.3.0>deca-1,9-dien-2-carbonsaeure-ethylester 98065-97-5 C13H16O3
    3-Oxobicyclo<5.3.0>deca-1,9-dien-2-carbonsaeure-ethylester