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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3-Dimethyl-6-pentyl-2H-pyran-2,4(3H)-dion 125281-60-9 C12H18O3
    3,3-Dimethyl-6-pentyl-2H-pyran-2,4(3H)-dion
    —— 3,4-Bis-(2,4,6-trimethyl-benzoyl)-hexanedioic acid dimethyl ester 56742-93-9 C28H34O6
    3,4-Bis-(2,4,6-trimethyl-benzoyl)-hexanedioic acid dimethyl ester
    —— 3-[Ethyl-(3-hydroxy-propyl)-phosphanyl]-propan-1-ol 24543-67-7 C8H19O2P
    3-[Ethyl-(3-hydroxy-propyl)-phosphanyl]-propan-1-ol
    —— 3-[5-amino-4-(3-iodo-benzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methyl-benzamide 836682-66-7 C21H19IN4O2
    3-[5-amino-4-(3-iodo-benzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methyl-benzamide
    —— 3-deoxy-1,2:5,6-di-O-isopropylidene-3-methoxythiocarbonylamino-3-C-vinyl-α-D-glucofuranose 911122-55-9 C16H25NO6S
    3-deoxy-1,2:5,6-di-O-isopropylidene-3-methoxythiocarbonylamino-3-C-vinyl-α-D-glucofuranose
    —— (-)-(3-methylhept-1-en-3-yl)cyclohexane 1374647-45-6 C14H26
    (-)-(3-methylhept-1-en-3-yl)cyclohexane
    —— 3-cyano-N-[N'-cyclobutyl-N-[5-(3,5-difluorophenyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide 1381828-07-4 C22H18F2N6O
    3-cyano-N-[N'-cyclobutyl-N-[5-(3,5-difluorophenyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide
    —— (3R,4R)-4-[3-(6-Methoxyquinolin-4-yl)propyl]-1-[2-(pyridin-2-yl)thioethyl]piperidine-3-carboxylic acid 755743-65-8 C26H31N3O3S
    (3R,4R)-4-[3-(6-Methoxyquinolin-4-yl)propyl]-1-[2-(pyridin-2-yl)thioethyl]piperidine-3-carboxylic acid
    —— 3-[(3aR,4R,5S,7aS)-5-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-hydroxyethoxy]-4-(4-fluorophenyl)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]cyclopent-2-en-1-one 1070763-73-3 C29H28F7NO3
    3-[(3aR,4R,5S,7aS)-5-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-hydroxyethoxy]-4-(4-fluorophenyl)-1,3,3a,4,5,6,7,7a-octahydroisoindol-2-yl]cyclopent-2-en-1-one
    —— (3-{3-[(3-acetamidobenzoyl)(3,3-diphenylpropyl)amino]propyl}phenoxy)acetic acid 1034016-89-1 C35H36N2O5
    (3-{3-[(3-acetamidobenzoyl)(3,3-diphenylpropyl)amino]propyl}phenoxy)acetic acid
    —— 3-(5-{4-chloro-phenyl}-[1,3,4]oxadiazole-2-yl)-2-fluoro-pyridine 1022091-37-7 C13H7ClFN3O
    3-(5-{4-chloro-phenyl}-[1,3,4]oxadiazole-2-yl)-2-fluoro-pyridine
    —— 3-Bicyclo[2.2.1]hept-5-en-2-yl-6-chloro-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazine-7-sulfonyl chloride 4233-36-7 C14H14Cl2N2O4S2
    3-Bicyclo[2.2.1]hept-5-en-2-yl-6-chloro-1,1-dioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazine-7-sulfonyl chloride
    —— 3-(6<i>H</i>-dibenzo[<i>b</i>,<i>e</i>]thiepin-11-ylidene)-8,8-dimethyl-nortropanium 47432-61-1 C23H26NS
    3-(6<i>H</i>-dibenzo[<i>b</i>,<i>e</i>]thiepin-11-ylidene)-8,8-dimethyl-nortropanium
    —— (3-Chloro-phenyl)-(2-fluoro-benzoyl)-carbamic acid isopropyl ester 6167-04-0 C17H15ClFNO3
    (3-Chloro-phenyl)-(2-fluoro-benzoyl)-carbamic acid isopropyl ester
    —— 3-((E)-(1S,5S,6R,9 S,20R)-5-Hydroxy-6-isopropyl-3,8,18,21-tetraoxo-2-oxa-11,12-dithia-7,19,22-triaza-bicyclo[7.7.6]docos-15-en-20-ylmethyl)-indole-1-carboxylic acid tert-butyl ester 1021876-46-9 C33H44N4O8S2
    3-((E)-(1S,5S,6R,9 S,20R)-5-Hydroxy-6-isopropyl-3,8,18,21-tetraoxo-2-oxa-11,12-dithia-7,19,22-triaza-bicyclo[7.7.6]docos-15-en-20-ylmethyl)-indole-1-carboxylic acid tert-butyl ester
    —— 3-Ethyl-2-thioxo-5-[2-[3,5,8-trimethyl-3H-1-thia-3-aza-cyclopenta[f]azulen-(2Z)-ylidene]-eth-(E)-ylidene]-thiazolidin-4-one 14253-66-8 C21H20N2OS3
    3-Ethyl-2-thioxo-5-[2-[3,5,8-trimethyl-3H-1-thia-3-aza-cyclopenta[f]azulen-(2Z)-ylidene]-eth-(E)-ylidene]-thiazolidin-4-one
    —— 3-(β,β-Diphenyl-ethyl)-2-imino-thiazolidinon-4 3963-66-4 C17H16N2OS
    3-(β,β-Diphenyl-ethyl)-2-imino-thiazolidinon-4
    —— 3β-Acetoxy-20-ethylidenpregna-5,16-dien 15471-65-5 C25H36O2
    3β-Acetoxy-20-ethylidenpregna-5,16-dien
    —— 3,19-Dihydroxy-9,10-seco-androsta-1,3,5(10)-trien-9,17-dion 1944-48-5 C19H24O4
    3,19-Dihydroxy-9,10-seco-androsta-1,3,5(10)-trien-9,17-dion
    —— 3β-Acetoxy-17-hydroxy-22-oxo-octanor-ebelan-16-saeure-16,17-lacton 3649-68-1 C24H36O5
    3β-Acetoxy-17-hydroxy-22-oxo-octanor-ebelan-16-saeure-16,17-lacton
    —— 3-<3',4'-Dimethoxy-phenyl>-3-phenyl-phthalid 3992-85-6 C22H18O4
    3-<3',4'-Dimethoxy-phenyl>-3-phenyl-phthalid
    —— 3β-Acetoxy-20,20-aethylendioxy-5-hydroxy-5α-pregnan-6-on 6679-59-0 C25H38O6
    3β-Acetoxy-20,20-aethylendioxy-5-hydroxy-5α-pregnan-6-on
    —— 3-(5-Chloro-2-methoxyphenyl)thiadiazol-3-ium-4-olate 32864-81-6 C9H7ClN2O2S
    3-(5-Chloro-2-methoxyphenyl)thiadiazol-3-ium-4-olate
    —— 3-((1R,1'R,3R,3'R,5S,5'S)-9'-aza[3,9'-bi(bicyclo[3.3.1]nonan)]-3'-yl)-4-oxo-3,4-dihydroquinazoline-2-carboxylic acid 1616620-63-3 C26H33N3O3
    3-((1R,1'R,3R,3'R,5S,5'S)-9'-aza[3,9'-bi(bicyclo[3.3.1]nonan)]-3'-yl)-4-oxo-3,4-dihydroquinazoline-2-carboxylic acid
    —— 3-phenyl-2-(3,4,5-trimethoxyphenyl)quinoxaline-6-carboxylic acid 1465740-79-7 C24H20N2O5
    3-phenyl-2-(3,4,5-trimethoxyphenyl)quinoxaline-6-carboxylic acid
    —— 3-(tert-Butyldiphenylsilanyloxy)hept-6-enoic acid benzyl ester 203520-30-3 C30H36O3Si
    3-(tert-Butyldiphenylsilanyloxy)hept-6-enoic acid benzyl ester
    —— 3-methyl-isothiazole-5-carbothioic acid amide 116973-78-5 C5H6N2S2
    3-methyl-isothiazole-5-carbothioic acid amide
    —— 3-Propyl-1,3-dimethyl-2-oxabicyclo<2.2.2>octan-6-one 129080-69-9 C12H20O2
    3-Propyl-1,3-dimethyl-2-oxabicyclo<2.2.2>octan-6-one
    —— 3-methyl-1-phenyl-5-(triethylsilyl)pent-4-yn-1-one 1357026-78-8 C18H26OSi
    3-methyl-1-phenyl-5-(triethylsilyl)pent-4-yn-1-one
    —— 3,4,5-tris(3,4,5-tridodecyloxybenzyloxy)benzyl alcohol 186031-56-1 C136H242O13
    3,4,5-tris(3,4,5-tridodecyloxybenzyloxy)benzyl alcohol
    —— 3-(2-oxo-2-(phenothiazin-2-yl)ethyl)-4-methylthiazol-3-ium bromide 1579944-62-9 Br*C18H15N2OS2
    3-(2-oxo-2-(phenothiazin-2-yl)ethyl)-4-methylthiazol-3-ium bromide
    —— 3-tert-butyl-2-hydroxy-5-[12-(4-vinylphenyl)-2,5,8,11-tetraoxadodecyl]benzaldehyde 1142406-98-1 C27H36O6
    3-tert-butyl-2-hydroxy-5-[12-(4-vinylphenyl)-2,5,8,11-tetraoxadodecyl]benzaldehyde
    —— 3-bromo-4-(dodecyloxy)benzoyl chloride 145100-70-5 C19H28BrClO2
    3-bromo-4-(dodecyloxy)benzoyl chloride
    —— 3-[2-(N-tert-butylcarbonyl-N-furan-2-yl-amino)-2-oxoethyl]indole-1-carboxylic acid methyl ester 491577-77-6 C21H22N2O6
    3-[2-(N-tert-butylcarbonyl-N-furan-2-yl-amino)-2-oxoethyl]indole-1-carboxylic acid methyl ester
    —— (3-chloro-phenyl)-(1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-amine 131013-76-8 C17H12ClN5
    (3-chloro-phenyl)-(1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-4-yl)-amine
    —— 3-(hydroxymethyl)-9-methoxy-2-(1,2,3,4-tetrahydroquinazolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 1314718-09-6 C18H19N5O3
    3-(hydroxymethyl)-9-methoxy-2-(1,2,3,4-tetrahydroquinazolin-6-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3,6-Dimethylidenecyclohexa-1,4-diene-1-carbaldehyde 1448166-69-5 C9H8O
    3,6-Dimethylidenecyclohexa-1,4-diene-1-carbaldehyde
    —— 3-cyano-1,4-dihydro-3-methyl-2-oxoquinoline 125918-37-8 C11H10N2O
    3-cyano-1,4-dihydro-3-methyl-2-oxoquinoline
    —— 3-(Aminomethyl)-5-ethylpyrazin-2-amine 1173998-89-4 C7H12N4
    3-(Aminomethyl)-5-ethylpyrazin-2-amine
    —— 3-(methylsulfanylmethyl)naphthalen-2-ol 1304126-36-0 C12H12OS
    3-(methylsulfanylmethyl)naphthalen-2-ol
    —— {3-[4-(4-fluorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carbonyloxy]propyl}trimethylammonium chloride 1012307-03-7 C25H30FN2O2*Cl
    {3-[4-(4-fluorophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carbonyloxy]propyl}trimethylammonium chloride
    —— 3-Phenyl-5-methylpyrrolidin-2,4-dion 92288-10-3 C11H11NO2
    3-Phenyl-5-methylpyrrolidin-2,4-dion
    —— 3-(1-(3-(pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)benzo[d][1,2,3]triazin-4(3H)-one 1411979-82-2 C22H14F3N7O3
    3-(1-(3-(pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)ethyl)-6-(4-(trifluoromethoxy)phenyl)benzo[d][1,2,3]triazin-4(3H)-one
    —— 3-epi-desoxyepothilone A 188259-95-2 C26H39NO5S
    3-epi-desoxyepothilone A
    —— 3-[4-(4-iodo-phenyl)-imidazol-1-yl]-propionitrile 936842-73-8 C12H10IN3
    3-[4-(4-iodo-phenyl)-imidazol-1-yl]-propionitrile
    —— 3-carbamoyl-orthopropionic acid trimethyl ester 872805-52-2 C7H15NO4
    3-carbamoyl-orthopropionic acid trimethyl ester
    —— 3,5-dinitro-benzoic acid-(4-methyl-2,6-dinitro-anilide) 860566-27-4 C14H9N5O9
    3,5-dinitro-benzoic acid-(4-methyl-2,6-dinitro-anilide)
    —— 3,3a,6,8a-Tetrahydro-3,3,4-trimethyl-6-(4-methylphenylsulfonyl)pyrazolo<4,3-d><1,2>diazepin 109182-02-7 C16H20N4O2S
    3,3a,6,8a-Tetrahydro-3,3,4-trimethyl-6-(4-methylphenylsulfonyl)pyrazolo<4,3-d><1,2>diazepin
    —— 3-((trimethylsilyl)methyl)benzoic acid 17998-93-5 C11H16O2Si
    3-((trimethylsilyl)methyl)benzoic acid
    —— (3a'R,4'S,7a'S)-4'-methoxytetrahydro-4'H-spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-c]pyran] 190952-16-0 C12H20O4
    (3a'R,4'S,7a'S)-4'-methoxytetrahydro-4'H-spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-c]pyran]