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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-<i>tert</i>-butyl-1-methyl-6-methylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione 51235-81-5 C9H16N4O2
3-<i>tert</i>-butyl-1-methyl-6-methylamino-1<i>H</i>-[1,3,5]triazine-2,4-dione
—— 3-(1-Methyltetrazol-5-ylthiomethyl)-7ss-(DL-α-amino-ss-hydroxymethylphenylacetamido)-3-cephem-4-carbonsaeure 52855-28-4 C19H21N7O5S2
3-(1-Methyltetrazol-5-ylthiomethyl)-7ss-(DL-α-amino-ss-hydroxymethylphenylacetamido)-3-cephem-4-carbonsaeure
—— 3-acetoxy-6,7-dichloro-4-methyl-2,3-dihydro-furo[2,3-<i>b</i>]quinoline 59236-00-9 C14H11Cl2NO3
3-acetoxy-6,7-dichloro-4-methyl-2,3-dihydro-furo[2,3-<i>b</i>]quinoline
—— 3-(4-oxo-3-<i>m</i>-tolyl-2-<i>m</i>-tolylimino-thiazolidin-5-ylidene)-indolin-2-one 124110-35-6 C25H19N3O2S
3-(4-oxo-3-<i>m</i>-tolyl-2-<i>m</i>-tolylimino-thiazolidin-5-ylidene)-indolin-2-one
—— 3,3-Di-<thienyl-(2)>-propen-(2)-saeure-<2-dimethylamino-aethylester> 94875-33-9 C15H17NO2S2
3,3-Di-<thienyl-(2)>-propen-(2)-saeure-<2-dimethylamino-aethylester>
—— 3-phenyl-3-[2]pyridyl-5-thioxo-pyrrolidin-2-one 100880-43-1 C15H12N2OS
3-phenyl-3-[2]pyridyl-5-thioxo-pyrrolidin-2-one
—— 3-(4-methoxy-3-sulfo-benzoylamino)-7-[4-(4-methoxy-3-sulfo-benzoylamino)-phenyl]-dibenzothiophene-5,5-dioxide 108489-06-1 C34H26N2O12S3
3-(4-methoxy-3-sulfo-benzoylamino)-7-[4-(4-methoxy-3-sulfo-benzoylamino)-phenyl]-dibenzothiophene-5,5-dioxide
—— 3,3'-p-Phenylen-di-(3-phenacyl-2-cyan-propionsaeure-aethylester) 97657-16-4 C34H32N2O6
3,3'-p-Phenylen-di-(3-phenacyl-2-cyan-propionsaeure-aethylester)
—— 3',6'-Diacetoxy-2',5'-dichlor-2,2'-dimethoxy-p-terphenyl 95489-27-3 C24H20Cl2O6
3',6'-Diacetoxy-2',5'-dichlor-2,2'-dimethoxy-p-terphenyl
—— 3-Chloro-4-(2,7-dichloro-9H-fluoren-3-yl)-4-oxo-butyric acid methyl ester 94994-99-7 C18H13Cl3O3
3-Chloro-4-(2,7-dichloro-9H-fluoren-3-yl)-4-oxo-butyric acid methyl ester
—— 3-Hydroxy-2,3-dimethyl-5-<1-hydroxy-cyclohexyl>-pentin-(4) 91975-55-2 C13H22O2
3-Hydroxy-2,3-dimethyl-5-<1-hydroxy-cyclohexyl>-pentin-(4)
—— 3-acetoxy-2,3,4'-trimethoxyflavan-4-one 344578-81-0 C20H20O7
3-acetoxy-2,3,4'-trimethoxyflavan-4-one
—— 3,3,8,8-Tetramethyl-5-prop-2-enyl-1,6-dioxa-4,9-diaza-5lambda5-arsaspiro[4.4]nonane 1609015-32-8 C11H23AsN2O2
3,3,8,8-Tetramethyl-5-prop-2-enyl-1,6-dioxa-4,9-diaza-5lambda5-arsaspiro[4.4]nonane
—— 3-Amino-5-(3-hydroxyphenyl)-6-methyl-2(1H)-pyridinone 84463-06-9 C12H12N2O2
3-Amino-5-(3-hydroxyphenyl)-6-methyl-2(1H)-pyridinone
—— (3-(5-chloro-2,4-dihydroxyphenyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)(4-methoxyphenyl)methanone 1228277-80-2 C20H18ClN3O4
(3-(5-chloro-2,4-dihydroxyphenyl)-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)(4-methoxyphenyl)methanone
—— 3-fluoro-4-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yloxy)aniline 1335636-32-2 C15H12FN3OS
3-fluoro-4-(6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yloxy)aniline
—— (3-butoxy-propyl)-(2,4-dichloro-benzyl)-amine 107922-99-6 C14H21Cl2NO
(3-butoxy-propyl)-(2,4-dichloro-benzyl)-amine
—— 3,3'-dimethyl-1,1'-methylenediimidazolium tetrachlorocobaltate(II) 850422-70-7 C9H14N4*Cl4Co
3,3'-dimethyl-1,1'-methylenediimidazolium tetrachlorocobaltate(II)
—— 3-[(3S,5S)-1-benzyl-5-(hydroxydiphenylmethyl)pyrrolidin-3-yl]-1-methyl-5-pentyl-1H-1,2,3-triazol-3-ium iodide 1262967-82-7 C32H39N4O*I
3-[(3S,5S)-1-benzyl-5-(hydroxydiphenylmethyl)pyrrolidin-3-yl]-1-methyl-5-pentyl-1H-1,2,3-triazol-3-ium iodide
—— (3S)-3-methoxyheptan-1-ol 1118986-83-6 C8H18O2
(3S)-3-methoxyheptan-1-ol
—— 3-benzyloxy-4-methyl-2-nitro-N-ethoxycarbonylmethylbenzamide 2441-70-5 C19H20N2O6
3-benzyloxy-4-methyl-2-nitro-N-ethoxycarbonylmethylbenzamide
—— [3-(4'-Chloro-biphenyl-4-yl)-butyl]-diethyl-amine 61510-46-1 C20H26ClN
[3-(4'-Chloro-biphenyl-4-yl)-butyl]-diethyl-amine
—— 3-(p-tert.butyl-phenyl)-2,3-dimethyl-propyl bromide 81721-47-3 C15H23Br
3-(p-tert.butyl-phenyl)-2,3-dimethyl-propyl bromide
—— 3-isopropyl-2-methyl-2,3-dihydro-pyrrolo[1,2-<i>c</i>]imidazol-1-one 58881-43-9 C10H14N2O
3-isopropyl-2-methyl-2,3-dihydro-pyrrolo[1,2-<i>c</i>]imidazol-1-one
—— 3-(3'-chlorophenyl)-1,1-diphenyl-1-butene 1322763-36-9 C22H19Cl
3-(3'-chlorophenyl)-1,1-diphenyl-1-butene
—— 3-(6,11-Dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-propylamine 69336-04-5 C17H26N2
3-(6,11-Dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-propylamine
—— 3-(4-(isopropylsulfonyl)phenyl)-8-methyl-6-(6-methylpyridine-3-yl)imidazo[1,2-a]pyridine 1610999-76-2 C23H23N3O2S
3-(4-(isopropylsulfonyl)phenyl)-8-methyl-6-(6-methylpyridine-3-yl)imidazo[1,2-a]pyridine
—— 3-[(3,5-difluoro-6-[3-(hydroxymethyl)phenoxy]-4-methylpyridin-2-yl)oxy]-benzamidine, trifluoroacetic acid salt 183301-17-9 C2HF3O2*C20H17F2N3O3
3-[(3,5-difluoro-6-[3-(hydroxymethyl)phenoxy]-4-methylpyridin-2-yl)oxy]-benzamidine, trifluoroacetic acid salt
—— 3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-ethoxycarbonylamino-4-trifluoromethanesulphonylpyrazole 120115-85-7 C15H8Cl2F6N4O4S
3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-5-ethoxycarbonylamino-4-trifluoromethanesulphonylpyrazole
—— 3-(2,2-Dimethoxy-ethyl)-6,11-dimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine 69336-12-5 C18H27NO2
3-(2,2-Dimethoxy-ethyl)-6,11-dimethyl-1,2,3,4,5,6-hexahydro-2,6-methano-benzo[d]azocine
—— 3-(8-Chlorodibenz[b,f][1,4]oxazepin-10(11H)-yl)-4-(4-ethyl-1-piperazinyl)-3-cyclobutene-1,2-dione, monohydrochloride 162082-36-2 C23H22ClN3O3*ClH
3-(8-Chlorodibenz[b,f][1,4]oxazepin-10(11H)-yl)-4-(4-ethyl-1-piperazinyl)-3-cyclobutene-1,2-dione, monohydrochloride
—— 3-{[2-(3-chloro-6-methoxyquinolin-4-yl)ethyl]amino}-1-(cis-3-phenylcyclobutyl)pyrrolidine-3-carboxylic acid 1080635-87-5 C27H30ClN3O3
3-{[2-(3-chloro-6-methoxyquinolin-4-yl)ethyl]amino}-1-(cis-3-phenylcyclobutyl)pyrrolidine-3-carboxylic acid
—— 3-amino-1-hydroxy-8-methyl-3,4-dihydroquinolin-2(1H)-one hydrochloride 1258545-65-1 C10H12N2O2*ClH
3-amino-1-hydroxy-8-methyl-3,4-dihydroquinolin-2(1H)-one hydrochloride
—— 3-Methyl-4-[(methyl-o-tolyl-amino)-methyl]-4,6-diphenyl-3,4-dihydro-1H-pyrimidin-2-one 119638-83-4 C26H27N3O
3-Methyl-4-[(methyl-o-tolyl-amino)-methyl]-4,6-diphenyl-3,4-dihydro-1H-pyrimidin-2-one
—— 3-Aethyl-3-phenyl-glutarsaeure-mono-anilid 2900-53-0 C19H21NO3
3-Aethyl-3-phenyl-glutarsaeure-mono-anilid
—— 3-<N-Nitroso-N-(2-carboxy-aethyl)-amino>-benzoesaeure 91818-55-2 C10H10N2O5
3-<N-Nitroso-N-(2-carboxy-aethyl)-amino>-benzoesaeure
—— 3-Iod-5-nitro-4-(4-hydroxy-phenoxy)-α-acetamino-zimtsaeure-methylester 93728-65-5 C18H15IN2O7
3-Iod-5-nitro-4-(4-hydroxy-phenoxy)-α-acetamino-zimtsaeure-methylester
—— 3-(3-chlorophenyl)-1-(1-oxidopyridin-1-ium-2-yl)prop-2-en-1-one 1059698-93-9 C14H10ClNO2
3-(3-chlorophenyl)-1-(1-oxidopyridin-1-ium-2-yl)prop-2-en-1-one
—— 3-Cyanato-17-oxo-Δ<sup>1,3,5(10)</sup>-oestratrien 23623-36-1 C19H21NO2
3-Cyanato-17-oxo-Δ<sup>1,3,5(10)</sup>-oestratrien
—— 3-[(furan-2-ylmethyl)thio]-1-phenyl-2-(phenylsulfonyl)propan-1-one 1370551-10-2 C20H18O4S2
3-[(furan-2-ylmethyl)thio]-1-phenyl-2-(phenylsulfonyl)propan-1-one
—— 3,4-bis(hydroxymethyl)-2-isobutyl-5-methylfuran 885334-30-5 C11H18O3
3,4-bis(hydroxymethyl)-2-isobutyl-5-methylfuran
—— 3-N-benzoyl-3',5'-di-O-benzoyl-5-(3-cyanopropyl)-2'-deoxyuridine 1037176-24-1 C34H29N3O8
3-N-benzoyl-3',5'-di-O-benzoyl-5-(3-cyanopropyl)-2'-deoxyuridine
—— 3β-p-tolylsulphonyloxy-5α-androstan-6,17-dione 69389-41-9 C26H34O5S
3β-p-tolylsulphonyloxy-5α-androstan-6,17-dione
—— 3-(3-bromopropyl)-6-fluoro-1-(2-fluorophenyl)-3,4-dihydro-1H-2,1-benzothiazine 2,2-dioxide 1033629-72-9 C17H16BrF2NO2S
3-(3-bromopropyl)-6-fluoro-1-(2-fluorophenyl)-3,4-dihydro-1H-2,1-benzothiazine 2,2-dioxide
—— 3-Isopentyl-4.6-dimethoxy-salicylaldehyd 17245-27-1 C14H20O4
3-Isopentyl-4.6-dimethoxy-salicylaldehyd
—— 3-[[4-[5-(4-Cyclopentyl-3-methylphenyl)-1,2,4-oxadiazol-3-yl]phenyl]methylamino]propanoic acid 1008772-54-0 C24H27N3O3
3-[[4-[5-(4-Cyclopentyl-3-methylphenyl)-1,2,4-oxadiazol-3-yl]phenyl]methylamino]propanoic acid
—— 3<i>t</i>-(4-nitro-[2]thienyl)-acrylaldehyde-semicarbazone 89977-81-1 C8H8N4O3S
3<i>t</i>-(4-nitro-[2]thienyl)-acrylaldehyde-semicarbazone
—— 3-Brom-1-phenyl<3-13C>-1-propin 79341-43-8 C9H7Br
3-Brom-1-phenyl<3-13C>-1-propin
—— (3S,5S)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-((2E,4E)-hexa-2,4-dienyl)-dihydro-furan-2-one 102341-77-5 C17H30O3Si
(3S,5S)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-((2E,4E)-hexa-2,4-dienyl)-dihydro-furan-2-one
—— (3R,4S)-3-(benzyloxy)-3-methyl-4-vinyl-2-azetidinone 935669-43-5 C13H15NO2
(3R,4S)-3-(benzyloxy)-3-methyl-4-vinyl-2-azetidinone