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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-cyclopent-1-ene-1,2-dicarboxylic acid-anhydride 108372-58-3 C8H8O3
    3-methyl-cyclopent-1-ene-1,2-dicarboxylic acid-anhydride
    —— 3-Trimethylsilanyl-[2,2']bipyridinyl 127411-06-7 C13H16N2Si
    3-Trimethylsilanyl-[2,2']bipyridinyl
    —— 3-methyl-1,5-diphenyl-4-(3-trifluoromethylphenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-6-one 1030819-67-0 C25H19F3N4O
    3-methyl-1,5-diphenyl-4-(3-trifluoromethylphenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-d]pyrimidin-6-one
    —— 3-[(2,4-dichlorophenyl)methoxy]-2-[(3-nitrophenyl)methoxy]benzoic acid 533892-94-3 C21H15Cl2NO6
    3-[(2,4-dichlorophenyl)methoxy]-2-[(3-nitrophenyl)methoxy]benzoic acid
    —— 3-phenylpropyl 2,6-dichlorobenzoate 141809-61-2 C16H14Cl2O2
    3-phenylpropyl 2,6-dichlorobenzoate
    —— 3-[2-(2,5-Difluoro-phenyl)-2-oxo-ethyl]-5-fluoro-3-hydroxy-1,3-dihydro-indol-2-one 91021-11-3 C16H10F3NO3
    3-[2-(2,5-Difluoro-phenyl)-2-oxo-ethyl]-5-fluoro-3-hydroxy-1,3-dihydro-indol-2-one
    —— (3E)-ethyl 3,5-dimethyl-3-hexenoate 82351-63-1 C10H18O2
    (3E)-ethyl 3,5-dimethyl-3-hexenoate
    —— 3-(2-phenyl-anilino)-5-(pyridin-4-ylmethylthio)-1,2,4-triazole 334539-85-4 C20H17N5S
    3-(2-phenyl-anilino)-5-(pyridin-4-ylmethylthio)-1,2,4-triazole
    —— 3-Hydroxy-4-methoxy-phenylaminoessigsaeure-hydantoin 117427-65-3 C10H10N2O4
    3-Hydroxy-4-methoxy-phenylaminoessigsaeure-hydantoin
    —— 3-Azido-4-(4-methyl-3,6-dioxo-cyclohexa-1,4-dienyl)-[1,2]naphthoquinone 84159-81-9 C17H9N3O4
    3-Azido-4-(4-methyl-3,6-dioxo-cyclohexa-1,4-dienyl)-[1,2]naphthoquinone
    —— 3-Methoxy-benzoic acid 3-chloro-4,4-difluoro-2-phenyl-cyclobut-1-enyl ester 59735-71-6 C18H13ClF2O3
    3-Methoxy-benzoic acid 3-chloro-4,4-difluoro-2-phenyl-cyclobut-1-enyl ester
    —— 3-Ethoxy-4-nitro-5-fluorpyridin 59455-40-2 C7H7FN2O3
    3-Ethoxy-4-nitro-5-fluorpyridin
    —— 3,4,5,5-Tetramethylbicyclo<4.4.0>deca-1(6),3-dien-2-on 36707-36-5 C14H20O
    3,4,5,5-Tetramethylbicyclo<4.4.0>deca-1(6),3-dien-2-on
    —— (3R,4R)-4-(benzyloxy)-1,1-diphenylsilolan-3-yl acetate 1450667-23-8 C25H26O3Si
    (3R,4R)-4-(benzyloxy)-1,1-diphenylsilolan-3-yl acetate
    —— 3-(2-ethoxy-ethanesulfonyl)-[1,2,4]triazole-1-carboxylic acid isopropyl-propyl-amide 43171-96-6 C13H24N4O4S
    3-(2-ethoxy-ethanesulfonyl)-[1,2,4]triazole-1-carboxylic acid isopropyl-propyl-amide
    —— [3-((E)-2-Benzoylamino-3-phenyl-acryloyloxy)-propyl]-diethyl-methyl-ammonium; iodide 109538-98-9 C24H31N2O3*I
    [3-((E)-2-Benzoylamino-3-phenyl-acryloyloxy)-propyl]-diethyl-methyl-ammonium; iodide
    —— <3R-(3β,3aα,5aR,7aα,11aβ,11bα)>-(+)-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-8,8,11a-trimethyl-2H-cyclobuta<j>phenanthrene-3-carboxylic acid 138644-37-8 C20H30O2
    <3R-(3β,3aα,5aR,7aα,11aβ,11bα)>-(+)-1,3,3a,6,7,7a,8,9,10,11,11a,11b-Dodecahydro-8,8,11a-trimethyl-2H-cyclobuta<j>phenanthrene-3-carboxylic acid
    —— 3-(3-indazolyl)-4-[1-(3-dimethylaminopropyl)-3-indolyl]-1H-pyrrole-2,5-dione 436160-05-3 C24H23N5O2
    3-(3-indazolyl)-4-[1-(3-dimethylaminopropyl)-3-indolyl]-1H-pyrrole-2,5-dione
    —— 3-(2,3-Dihydro-1-benzofuran-5-yl)-butylamine 465529-64-0 C12H17NO
    3-(2,3-Dihydro-1-benzofuran-5-yl)-butylamine
    —— (3aR,8bR)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole salt with N-tosyl-(R)-phenylglycine 1333260-13-1 C11H13N*C15H15NO4S
    (3aR,8bR)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole salt with N-tosyl-(R)-phenylglycine
    —— 3<i>c</i>,8<i>t</i>-di-<i>p</i>-tolyl-(5a<i>r</i>,10a<i>t</i>)-tetrahydro-bisthiazolo[3,4-<i>a</i>;3',4'-<i>d</i>]pyrazine-5,10-dione 59668-73-4 C22H22N2O2S2
    3<i>c</i>,8<i>t</i>-di-<i>p</i>-tolyl-(5a<i>r</i>,10a<i>t</i>)-tetrahydro-bisthiazolo[3,4-<i>a</i>;3',4'-<i>d</i>]pyrazine-5,10-dione
    —— (3R,4S,5S)-1-benzyl-3,4-bis[(tert-butyldimethylsilyl)oxy]-5-cyano-2-pyrrolidinone 1577180-37-0 C24H40N2O3Si2
    (3R,4S,5S)-1-benzyl-3,4-bis[(tert-butyldimethylsilyl)oxy]-5-cyano-2-pyrrolidinone
    —— (3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-1-trimethylsilanyloxy-cyclopentene 127354-28-3 C28H58O3Si3
    (3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-[(E)-(S)-3-(tert-butyl-dimethyl-silanyloxy)-oct-1-enyl]-1-trimethylsilanyloxy-cyclopentene
    —— 3-(2-(5-(4-fluorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)thiazol-4-yl)-2H-chromen-2-one 1428648-18-3 C25H16FN3O2S2
    3-(2-(5-(4-fluorophenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)thiazol-4-yl)-2H-chromen-2-one
    —— 3-(5-chloro-pyridin-2-yl)-5-(5-ethyl-[1,2,4]triazol-1-yl)-N-((S)-2-hydroxy-1-methyl-ethyl)-benzamide 1161871-01-7 C19H20ClN5O2
    3-(5-chloro-pyridin-2-yl)-5-(5-ethyl-[1,2,4]triazol-1-yl)-N-((S)-2-hydroxy-1-methyl-ethyl)-benzamide
    —— (3-hydroxy-1-butyn-1-yl)copper 81158-61-4 C4H5CuO
    (3-hydroxy-1-butyn-1-yl)copper
    —— 3-[3-acetoxy-4-(spiro[4.5]dec-6-en-7-ylmethoxy)-phenyl]-propionic acid 1147729-70-1 C20H26O4
    3-[3-acetoxy-4-(spiro[4.5]dec-6-en-7-ylmethoxy)-phenyl]-propionic acid
    —— 3-[(2,4,6-trimethylphenoxy)methyl]thiophene-2-sulfonyl chloride 190521-62-1 C14H15ClO3S2
    3-[(2,4,6-trimethylphenoxy)methyl]thiophene-2-sulfonyl chloride
    —— 3-(heptadecyloxy)-2-methoxypropyl (2-(pyridin-1-ium-1-yl)ethyl) phosphate 84337-31-5 C28H52NO6P
    3-(heptadecyloxy)-2-methoxypropyl (2-(pyridin-1-ium-1-yl)ethyl) phosphate
    —— 3,3'-(1,4-phenylene)bis(2-(4-chlorophenyl)-5-(4-methoxybenzylidene)thiazolidin-4-one) 771497-97-3 C40H30Cl2N2O4S2
    3,3'-(1,4-phenylene)bis(2-(4-chlorophenyl)-5-(4-methoxybenzylidene)thiazolidin-4-one)
    —— 3-(2,4-Dimethylbenzyl)-2-thiohydantoine 91566-41-5 C12H14N2OS
    3-(2,4-Dimethylbenzyl)-2-thiohydantoine
    —— 3-Aethyl-8-methyl-pyrido<1,2-a>pyrimidin-2,4-dion 948-01-6 C11H12N2O2
    3-Aethyl-8-methyl-pyrido<1,2-a>pyrimidin-2,4-dion
    —— 3.5-Dibromlecanorsaeure 855-45-8 C16H12Br2O7
    3.5-Dibromlecanorsaeure
    —— 3-(p-Toluolsulfonamido)-6-pyridazinthiol 92290-04-5 C11H11N3O2S2
    3-(p-Toluolsulfonamido)-6-pyridazinthiol
    —— 3α-Pyrrolidino-pregnen-(4)-diol-(20β(F).21) 2135-73-1 C25H41NO2
    3α-Pyrrolidino-pregnen-(4)-diol-(20β(F).21)
    —— 3α-Acetoxy-allopregnan-6,20-dion 1247-60-5 C23H34O4
    3α-Acetoxy-allopregnan-6,20-dion
    —— 3-Allyl-4-<2-diethylamino-ethoxy>-butyrophenon 94439-16-4 C19H29NO2
    3-Allyl-4-<2-diethylamino-ethoxy>-butyrophenon
    —— 3-Benzoylamino-5-cyan-6-phenyl-pyron-(2) 21316-74-5 C19H12N2O3
    3-Benzoylamino-5-cyan-6-phenyl-pyron-(2)
    —— 3-Methoxy-α-<sup>3</sup>H-toluol 92204-25-6 C8H10O
    3-Methoxy-α-<sup>3</sup>H-toluol
    —— 3α-hydroxy-10.13-dimethyl-17β-((R)-1.5-dimethyl-hexyl)-3β-phenyl-5α-gonane 104759-97-9 C33H52O
    3α-hydroxy-10.13-dimethyl-17β-((R)-1.5-dimethyl-hexyl)-3β-phenyl-5α-gonane
    —— 3-(4-(3'-dodecyl-[2,2'-bithiophen]-5-yl)phenoxy)propane-1,2-diol 1454583-53-9 C29H40O3S2
    3-(4-(3'-dodecyl-[2,2'-bithiophen]-5-yl)phenoxy)propane-1,2-diol
    —— 3-(2-benzoylhydrazineylidene)-N-(2,4-dimethylphenyl)-2-(hydroxyimino)-3-phenylpropanamide 121477-19-8 C24H22N4O3
    3-(2-benzoylhydrazineylidene)-N-(2,4-dimethylphenyl)-2-(hydroxyimino)-3-phenylpropanamide
    —— 3-(1,3-Dimethyl-2-oxo-cyclohexyl)-propionaldehyd-diethylacetal 97574-82-8 C15H28O3
    3-(1,3-Dimethyl-2-oxo-cyclohexyl)-propionaldehyd-diethylacetal
    —— 3-<9'-(1',2',3',4'-tetrahydrocarbazolyl)>pentylamine hidrochloride 105258-52-4 C17H24N2*ClH
    3-<9'-(1',2',3',4'-tetrahydrocarbazolyl)>pentylamine hidrochloride
    —— (3R,5R)-3-hydroxy-5-<(2-methoxyethoxy)methoxy>hexanoic acid 115408-00-9 C10H20O6
    (3R,5R)-3-hydroxy-5-<(2-methoxyethoxy)methoxy>hexanoic acid
    —— 3-(Benzenesulfonyl)-3-prop-2-enyl-2-benzofuran-1-one 566151-81-3 C17H14O4S
    3-(Benzenesulfonyl)-3-prop-2-enyl-2-benzofuran-1-one
    —— 3-(Methylthiomethylen)cholestan 67173-82-4 C29H50S
    3-(Methylthiomethylen)cholestan
    —— 3-(4-nitrophenyl)-1,1-diphenylprop-2-en-1-ol 1186429-88-8 C21H17NO3
    3-(4-nitrophenyl)-1,1-diphenylprop-2-en-1-ol
    —— 3-tert-butylmercapto-4-methyl-2,5-dihydro-thiophene-1,1-dioxide 854625-22-2 C9H16O2S2
    3-tert-butylmercapto-4-methyl-2,5-dihydro-thiophene-1,1-dioxide
    —— 3-((2-fluorophenyl)ethynyl)-4H-chromen-4-one 1100089-79-9 C17H9FO2
    3-((2-fluorophenyl)ethynyl)-4H-chromen-4-one