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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(Pyrrolidine-1-carbonyl)piperidin-3-ol hydrochloride 1909313-59-2 C10H19ClN2O2
    3-(Pyrrolidine-1-carbonyl)piperidin-3-ol hydrochloride
    —— 3-Ethylazetidine, trifluoroacetic acid 1909337-74-1 C7H12F3NO2
    3-Ethylazetidine, trifluoroacetic acid
    —— 3-Cyanobicyclo[3.2.1]octane-3-carboxylicacid 2138332-65-5 C10H13NO2
    3-Cyanobicyclo[3.2.1]octane-3-carboxylicacid
    —— 3-(5-isopropoxy-3-methyl-1H-pyrazol-1-yl)pyridine 1207678-77-0 C12H15N3O
    3-(5-isopropoxy-3-methyl-1H-pyrazol-1-yl)pyridine
    —— 3,4-Dimethoxy-phenyl-essigsaeure-<3,4-aethylendioxy-phenylaethylamid> 14546-67-9 C20H23NO5
    3,4-Dimethoxy-phenyl-essigsaeure-<3,4-aethylendioxy-phenylaethylamid>
    —— 3-hydroxymethyl-2,4-dimethyl-1-phenyl-3-pyrazolin-5-one 91485-65-3 C12H14N2O2
    3-hydroxymethyl-2,4-dimethyl-1-phenyl-3-pyrazolin-5-one
    —— 3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-(trifluoromethoxy)phenyl]sulfonylamino]propanoic acid 1323992-86-4 C29H26F4N4O8S
    3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-(trifluoromethoxy)phenyl]sulfonylamino]propanoic acid
    —— 3-(aminomethyl)-4-cyclopropyl-4,5-dihydro-1H-1,2,4-triazol-5-one hydrochloride 1955540-90-5 C6H11ClN4O
    3-(aminomethyl)-4-cyclopropyl-4,5-dihydro-1H-1,2,4-triazol-5-one hydrochloride
    —— 3,3-Difluoro-1-(trifluoromethyl)cyclobutane-1-carbaldehyde 2770359-61-8 C6H5F5O
    3,3-Difluoro-1-(trifluoromethyl)cyclobutane-1-carbaldehyde
    —— 3-fluoro-4-(quinolin-2-ylmethoxy)-benzoic acid quinolin-2-ylmethyl ester 898563-30-9 C27H19FN2O3
    3-fluoro-4-(quinolin-2-ylmethoxy)-benzoic acid quinolin-2-ylmethyl ester
    —— 3-methoxybenzyl 2-(oxazol-4-ylmethoxy)-4-(1H-pyrazol-4-yl)phenylcarbamate 1219725-22-0 C22H20N4O5
    3-methoxybenzyl 2-(oxazol-4-ylmethoxy)-4-(1H-pyrazol-4-yl)phenylcarbamate
    —— (3R,4R)-3-(1,2-dihydroxy-ethyl)-4-[3-(3-methoxy-quinolin-5-yl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester 883147-63-5 C25H36N2O5
    (3R,4R)-3-(1,2-dihydroxy-ethyl)-4-[3-(3-methoxy-quinolin-5-yl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 3-oxo-3-(7-trifluoromethyl-3,4-dihydro-2H-quinolin-1-yl)-propionitrile 866601-62-9 C13H11F3N2O
    3-oxo-3-(7-trifluoromethyl-3,4-dihydro-2H-quinolin-1-yl)-propionitrile
    —— (3-{2-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-ethyl}-3-phenyl-azetidin-1-yl)-(tetrahydro-furan-2-yl)-methanone 1014701-69-9 C29H37N5O3
    (3-{2-[5-(4,6-dimethyl-pyrimidine-5-carbonyl)-hexahydro-pyrrolo[3,4-c]pyrrol-2-yl]-ethyl}-3-phenyl-azetidin-1-yl)-(tetrahydro-furan-2-yl)-methanone
    —— 3,3'-[3-formyl-8-(1-hydroxy-5,9,13-trimethyl-tetradecyl)-7,12,17-trimethyl-13-vinyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester 64852-35-3 C51H68N4O6
    3,3'-[3-formyl-8-(1-hydroxy-5,9,13-trimethyl-tetradecyl)-7,12,17-trimethyl-13-vinyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester
    —— 3-benzyloxy-5-benzyloxymethyl-4-vinyl-pyridine-2-carbaldehyde 60331-32-0 C23H21NO3
    3-benzyloxy-5-benzyloxymethyl-4-vinyl-pyridine-2-carbaldehyde
    —— 3-[5-hydroxymethyl-1-(4-iodo-phenyl)-1<i>H</i>-pyrazol-3-yl]-1<i>H</i>-quinoxalin-2-one 66895-49-6 C18H13IN4O2
    3-[5-hydroxymethyl-1-(4-iodo-phenyl)-1<i>H</i>-pyrazol-3-yl]-1<i>H</i>-quinoxalin-2-one
    —— 3<i>c</i>,3''<i>c</i>''-diphenyl-2',3'-dihydro-(2<i>r</i><i>C</i><sup>2'</sup>,1'<i>r</i>'<i>O</i>,4'<i>t</i>'<i>O</i>,2''<i>r</i>''<i>C</i><sup>3'</sup>)-dispiro[oxirane-2,1'-phenazine-4',2''-oxirane] 52482-14-1 C26H20N2O2
    3<i>c</i>,3''<i>c</i>''-diphenyl-2',3'-dihydro-(2<i>r</i><i>C</i><sup>2'</sup>,1'<i>r</i>'<i>O</i>,4'<i>t</i>'<i>O</i>,2''<i>r</i>''<i>C</i><sup>3'</sup>)-dispiro[oxirane-2,1'-phenazine-4',2''-oxirane]
    —— 3,4,6-tri-O-benzyl-2-deoxy-2-(phenylthio)-β-D-glucose 136174-91-9 C33H34O5S
    3,4,6-tri-O-benzyl-2-deoxy-2-(phenylthio)-β-D-glucose
    —— 3,5-Bis-[2-(13-benzyl-1,9-dithia-5,13-diaza-cyclohexadec-5-yl)-2-oxo-ethoxy]-benzaldehyde 492444-81-2 C49H70N4O5S4
    3,5-Bis-[2-(13-benzyl-1,9-dithia-5,13-diaza-cyclohexadec-5-yl)-2-oxo-ethoxy]-benzaldehyde
    —— 3-(4-acetyl-5,5-dimethyl-5<i>H</i>-pyrazol-3-yl)-3-methyl-butan-2-one 57685-02-6 C12H18N2O2
    3-(4-acetyl-5,5-dimethyl-5<i>H</i>-pyrazol-3-yl)-3-methyl-butan-2-one
    —— 3-((cyclopropylamino)methyl)-N-((1R,2S,3R,4S,4aR,11bS)-2,3,4,7-tetrahydroxy-6-oxo-1,2,3,4,4a,5,6,11b-octahydro-[1,3]dioxolo[4,5-j]phenanthridin-1-yl)benzamide 1206465-22-6 C25H27N3O8
    3-((cyclopropylamino)methyl)-N-((1R,2S,3R,4S,4aR,11bS)-2,3,4,7-tetrahydroxy-6-oxo-1,2,3,4,4a,5,6,11b-octahydro-[1,3]dioxolo[4,5-j]phenanthridin-1-yl)benzamide
    —— 3-(4-Cyano-phenyl)-2-(naphthalene-1-sulfonylamino)-propionic acid ethyl ester 83972-98-9 C22H20N2O4S
    3-(4-Cyano-phenyl)-2-(naphthalene-1-sulfonylamino)-propionic acid ethyl ester
    —— 3',5'-O-(1,1,3,3-tetraisopropyldisiloxan-1,3,diyl)-N1-methylguanosine 126832-39-1 C23H41N5O6Si2
    3',5'-O-(1,1,3,3-tetraisopropyldisiloxan-1,3,diyl)-N1-methylguanosine
    —— 3-Benzylmercapto-1-(2-furyl)-3-p-toluolsulfonyl-propan-1-on 75910-49-5 C21H20O4S2
    3-Benzylmercapto-1-(2-furyl)-3-p-toluolsulfonyl-propan-1-on
    —— 3-(3,7-dimethylocta-2,6-dienyl)-4-hydroxyfuran-2(5H)-one 81790-43-4 C14H20O3
    3-(3,7-dimethylocta-2,6-dienyl)-4-hydroxyfuran-2(5H)-one
    —— 3-cyclopropyl-8-[2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester 1202691-14-2 C23H27F4N3O2
    3-cyclopropyl-8-[2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-5,6-dihydro-8H-imidazo[1,5-a]pyrazine-7-carboxylic acid tert-butyl ester
    —— 3-(2-amino-6-iodo-4-oxoquinazolin-3(4H)-yl)benzonitrile 1383993-67-6 C15H9IN4O
    3-(2-amino-6-iodo-4-oxoquinazolin-3(4H)-yl)benzonitrile
    —— 3,6-dihydro-2-(dimethylphosphono)-5-ethoxy-2H-selenopyran 114082-87-0 C9H17O4PSe
    3,6-dihydro-2-(dimethylphosphono)-5-ethoxy-2H-selenopyran
    —— 3-Acetyl-3a,4-dihydro-1,2,5-trioxopyrrolidino<1,2-a>quinazoline Hydrazone 76175-37-6 C13H12N4O3
    3-Acetyl-3a,4-dihydro-1,2,5-trioxopyrrolidino<1,2-a>quinazoline Hydrazone
    —— 3,3-difluoro-1,2,2-trimethyl-6-phenyl-5-tosyl-1,2,3,6-tetrahydropyridin-4-ol 1058667-92-7 C21H23F2NO3S
    3,3-difluoro-1,2,2-trimethyl-6-phenyl-5-tosyl-1,2,3,6-tetrahydropyridin-4-ol
    —— 3-(3-Acetylaminophenyl)-5-(2-pyridyl)-1-(3-pyridyl)-1,2-dihydropyridin-2-one 380919-30-2 C23H18N4O2
    3-(3-Acetylaminophenyl)-5-(2-pyridyl)-1-(3-pyridyl)-1,2-dihydropyridin-2-one
    —— 3-(2-Bromo-4,6-dimethylphenyl)-8-isopentyl-2,5-dimethyl-8H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine 344289-75-4 C23H27BrN4
    3-(2-Bromo-4,6-dimethylphenyl)-8-isopentyl-2,5-dimethyl-8H-pyrazolo[1,5-a]pyrrolo[3,2-e]pyrimidine
    —— 3,3'-bis-[3-(2-hydroxy-ethyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-ylmethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione 52757-16-1 C27H40N8O10
    3,3'-bis-[3-(2-hydroxy-ethyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-ylmethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione
    —— 3S-2-L-asparaginyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid 1220974-34-4 C16H18N4O4
    3S-2-L-asparaginyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid
    —— 3-(5-phenyl-2H-pyrazol-3-yl)pyridine hydrochloride 1028092-72-9 C14H11N3*ClH
    3-(5-phenyl-2H-pyrazol-3-yl)pyridine hydrochloride
    —— 3-benzyl-8-benzyloxy-4-chloro-3H-triazolo[4,5-g]quinoline 1089197-65-8 C23H17ClN4O
    3-benzyl-8-benzyloxy-4-chloro-3H-triazolo[4,5-g]quinoline
    —— 3-(1-ethoxyethoxy)-2,4-dimethylpentan-1-ol 117642-33-8 C11H24O3
    3-(1-ethoxyethoxy)-2,4-dimethylpentan-1-ol
    —— 3-methyl-3-trifluoromethyl-6-methoxy-1,3-dihydroisobenzofuran-7-carbaldehyde 1067193-87-6 C12H11F3O3
    3-methyl-3-trifluoromethyl-6-methoxy-1,3-dihydroisobenzofuran-7-carbaldehyde
    —— 3β-acetoxy-17β-[3-(N-4-chlorophenyl)-2-oxazolidon-5-yl]androst-5-ene 1152266-77-7 C30H38ClNO4
    3β-acetoxy-17β-[3-(N-4-chlorophenyl)-2-oxazolidon-5-yl]androst-5-ene
    —— 3-Chloro-benzo[b]thiophene-2-carboxylic acid N'-(thiophene-2-carbonyl)-hydrazide 349613-73-6 C14H9ClN2O2S2
    3-Chloro-benzo[b]thiophene-2-carboxylic acid N'-(thiophene-2-carbonyl)-hydrazide
    —— 3-[3-(benzenesulfonyl)-5,7-dimethyl-2-(methylamino)pyrazolo[1,5-a]pyrimidin-6-yl]-N-[2-(dimethylamino)ethyl]-N-methylpropanamide;hydrochloride 1220645-62-4 C23H32N6O3S*ClH
    3-[3-(benzenesulfonyl)-5,7-dimethyl-2-(methylamino)pyrazolo[1,5-a]pyrimidin-6-yl]-N-[2-(dimethylamino)ethyl]-N-methylpropanamide;hydrochloride
    —— 3-Methoxy-17α-methoxymethyl-oestra-1,3,5(10)-trien-17β-ol 24275-19-2 C21H30O3
    3-Methoxy-17α-methoxymethyl-oestra-1,3,5(10)-trien-17β-ol
    —— 3-(3-Chlor-phenyl)-4-chlor-pyrrol-2,5-dicarbonsaeure-2-ethylester 16385-05-0 C14H11Cl2NO4
    3-(3-Chlor-phenyl)-4-chlor-pyrrol-2,5-dicarbonsaeure-2-ethylester
    —— 3,4-Dichloro-2-(4-chloro-benzyl)-phenol 56874-62-5 C13H9Cl3O
    3,4-Dichloro-2-(4-chloro-benzyl)-phenol
    —— 3-benzothiazol-2-ylsulfanyl-4-(4-bromo-phenyl)-pyrrole-2,5-dione 30016-75-2 C17H9BrN2O2S2
    3-benzothiazol-2-ylsulfanyl-4-(4-bromo-phenyl)-pyrrole-2,5-dione
    —— 3-(2-fluoro-5-hydroxymethylphenyl)-9H-dipyrido[2,3-b:4',3']pyrrole-6-carbonitrile 1200128-20-6 C18H11FN4O
    3-(2-fluoro-5-hydroxymethylphenyl)-9H-dipyrido[2,3-b:4',3']pyrrole-6-carbonitrile
    —— 3-(4-bromo-phenyl)-8-nitro-1-pyridin-3-yl-benzo[<i>f</i>]quinoline 69230-30-4 C24H14BrN3O2
    3-(4-bromo-phenyl)-8-nitro-1-pyridin-3-yl-benzo[<i>f</i>]quinoline
    —— 3-(4-Methoxy-phenyl)-2-methyl-2-methylsulfanyl-propionic acid 68716-96-1 C12H16O3S
    3-(4-Methoxy-phenyl)-2-methyl-2-methylsulfanyl-propionic acid
    —— 3-Cyclohexyl-1-[4-[4-[2-(2-propyloxy)phenyl]-1,2,3,6-tetrahydropyridin-1-yl]butan-1-yl]-2,3-dihydroimidazol-2-one 174822-85-6 C27H39N3O2
    3-Cyclohexyl-1-[4-[4-[2-(2-propyloxy)phenyl]-1,2,3,6-tetrahydropyridin-1-yl]butan-1-yl]-2,3-dihydroimidazol-2-one