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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-aminopropyl 4,6-O-benzylidene-β-D-glucopyranoside 1363528-48-6 C16H23NO6
3-aminopropyl 4,6-O-benzylidene-β-D-glucopyranoside
—— 3-(3,4-dihydro-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolyl)-propionaldehyde 65543-57-9 C14H15NO3
3-(3,4-dihydro-4,4-dimethyl-1,3-dioxo-2(1H)-isoquinolyl)-propionaldehyde
—— 3.4-Dimethoxy-2.5-bis-(N.N-dimethylaminomethyl)-furan 65990-46-7 C12H22N2O3
3.4-Dimethoxy-2.5-bis-(N.N-dimethylaminomethyl)-furan
—— 3-benzyl-9-nitro-3H-pyrrolo[1,2-a][1,2,3]triazolo[4,5-c]quinoline 1254221-62-9 C19H13N5O2
3-benzyl-9-nitro-3H-pyrrolo[1,2-a][1,2,3]triazolo[4,5-c]quinoline
—— 3-(4-{3-[(S)-2-(3-cyclopropylmethoxy-4-fluorophenyl)-2-hydroxybutyl]-3H-[1,2,3]triazol-4-yl}-butylamino)-3-methyl-piperidine-2,6-dione 1616945-23-3 C26H36FN5O4
3-(4-{3-[(S)-2-(3-cyclopropylmethoxy-4-fluorophenyl)-2-hydroxybutyl]-3H-[1,2,3]triazol-4-yl}-butylamino)-3-methyl-piperidine-2,6-dione
—— 3-phenyl-2a-<i>p</i>-tolyl-2a,3-dihydro-2-oxa-2aλ<sup>4</sup>-thia-3-aza-cyclopenta[<i>cd</i>]indene-1,4-dione 69270-93-5 C21H15NO3S
3-phenyl-2a-<i>p</i>-tolyl-2a,3-dihydro-2-oxa-2aλ<sup>4</sup>-thia-3-aza-cyclopenta[<i>cd</i>]indene-1,4-dione
—— [3-(Dimethyl-trimethylsilanylmethyl-silanyl)-prop-2-ynyl]-benzene 69053-37-8 C15H24Si2
[3-(Dimethyl-trimethylsilanylmethyl-silanyl)-prop-2-ynyl]-benzene
—— 3,5-di-O-benzoyl-1,2-O-isopropylidene-6-O-trityl-α-D-allofuranose 52443-41-1 C42H38O8
3,5-di-O-benzoyl-1,2-O-isopropylidene-6-O-trityl-α-D-allofuranose
—— 3-methyl-1-(trimethylsilyl)-8-phenylocta-1,7-diyn-3-ol 1033621-31-6 C18H24OSi
3-methyl-1-(trimethylsilyl)-8-phenylocta-1,7-diyn-3-ol
—— (3-{(2S,3S,4S,5S,6S)-3,5-Bis-benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-4-hydroxy-tetrahydro-pyran-2-yloxy}-propyl)-carbamic acid benzyl ester 123149-81-5 C47H55NO8Si
(3-{(2S,3S,4S,5S,6S)-3,5-Bis-benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-4-hydroxy-tetrahydro-pyran-2-yloxy}-propyl)-carbamic acid benzyl ester
—— 3-Methoxy-2-(4-nitro-phenoxymethyl)-pyridine 1-oxide 54618-36-9 C13H12N2O5
3-Methoxy-2-(4-nitro-phenoxymethyl)-pyridine 1-oxide
—— 3-(4-Bromophenyl)-5-pentadecyl-1,2,4-oxadiazole 872177-49-6 C23H35BrN2O
3-(4-Bromophenyl)-5-pentadecyl-1,2,4-oxadiazole
—— 3-(2-Amino-ethyl)-3-hydroxy-5-methoxy-1,3-dihydro-indol-2-one 156632-39-2 C11H14N2O3
3-(2-Amino-ethyl)-3-hydroxy-5-methoxy-1,3-dihydro-indol-2-one
—— 3-(2-Hydroxyethyl)furan-2-carbonsaeure 55832-62-7 C7H8O4
3-(2-Hydroxyethyl)furan-2-carbonsaeure
—— 3-[2-(4-<i>tert</i>-butyl-benzenesulfonyl)-ethyl]-4-methyl-sydnone 53493-15-5 C15H20N2O4S
3-[2-(4-<i>tert</i>-butyl-benzenesulfonyl)-ethyl]-4-methyl-sydnone
—— 3-(indazol-2-yl-methyl-amino)-cyclohex-2-enone 56198-72-2 C14H15N3O
3-(indazol-2-yl-methyl-amino)-cyclohex-2-enone
—— 3-Carbethoxy-2-<N-(carbethoxypropyl)-benzamido>-4-(4-nitrophenyl)thiophen 54805-48-0 C26H26N2O7S
3-Carbethoxy-2-<N-(carbethoxypropyl)-benzamido>-4-(4-nitrophenyl)thiophen
—— 3,5-diamino-4-isopropyloxybenzhydrazide 177960-35-9 C10H16N4O2
3,5-diamino-4-isopropyloxybenzhydrazide
—— 3-(4-chloro-phenyl)-<i>N</i>-(2,4-diamino-quinazolin-6-yl)-propionamide 55096-55-4 C17H16ClN5O
3-(4-chloro-phenyl)-<i>N</i>-(2,4-diamino-quinazolin-6-yl)-propionamide
—— 3-methyl-6-trifluoromethyl-benzo[4,5]thiazolo[2,3-<i>c</i>][1,2,4]triazole 52747-61-2 C10H6F3N3S
3-methyl-6-trifluoromethyl-benzo[4,5]thiazolo[2,3-<i>c</i>][1,2,4]triazole
—— 3,4,5-Trimethoxy-benzoic acid 2-isopropylamino-ethyl ester 50597-40-5 C15H23NO5
3,4,5-Trimethoxy-benzoic acid 2-isopropylamino-ethyl ester
—— 3-bromo-9-ethyl-6,7-dimethyl-2-phenyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazole 55589-16-7 C19H18BrN3
3-bromo-9-ethyl-6,7-dimethyl-2-phenyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazole
—— 3,6-Diethoxyxanthen-9-on 55407-57-3 C17H16O4
3,6-Diethoxyxanthen-9-on
—— 3-(Diethylamino)-7-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]-5-phenylphenazin-5-ium chloride 4569-84-0 C32H28ClN5O
3-(Diethylamino)-7-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]-5-phenylphenazin-5-ium chloride
—— 3-Chloro-4-((E)-3-chloro-but-2-enyloxy)-phenylamine 34634-66-7 C10H11Cl2NO
3-Chloro-4-((E)-3-chloro-but-2-enyloxy)-phenylamine
—— 3-<2-Hydroxymethyl-cyclopenten-(1)-yl-(1)>-propanol-(1) 27334-71-0 C9H16O2
3-<2-Hydroxymethyl-cyclopenten-(1)-yl-(1)>-propanol-(1)
—— 3-Acetoxymethyl-7-{2-[(E)-2-(3,3-dimethyl-ureido)-1,1-dimethyl-2-oxo-ethoxyimino]-2-furan-2-yl-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 67172-16-1 C23H27N5O10S
3-Acetoxymethyl-7-{2-[(E)-2-(3,3-dimethyl-ureido)-1,1-dimethyl-2-oxo-ethoxyimino]-2-furan-2-yl-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
—— 3-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)-N-(3-methoxypropyl)benzamide 934825-95-3 C22H23N3O4
3-(6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl)-N-(3-methoxypropyl)benzamide
—— 3-[18-Bromo-19-chloro-15-(3-cyanophenyl)-22-hexacyclo[11.10.1.03,8.09,24.014,23.016,21]tetracosa-1,3,5,7,9(24),10,12,14,16,18,20,22-dodecaenyl]benzonitrile 1621669-67-7 C38H18BrClN2
3-[18-Bromo-19-chloro-15-(3-cyanophenyl)-22-hexacyclo[11.10.1.03,8.09,24.014,23.016,21]tetracosa-1,3,5,7,9(24),10,12,14,16,18,20,22-dodecaenyl]benzonitrile
—— (±)-3-methylbut-2-en-1-yl 3-benzyl-4,6-dimethoxy-1-methyl-2-oxoindoline-3-carboxylate 1410940-91-8 C24H27NO5
(±)-3-methylbut-2-en-1-yl 3-benzyl-4,6-dimethoxy-1-methyl-2-oxoindoline-3-carboxylate
—— 3-Benzyloxy-4-methoxybenzanilid 58452-01-0 C21H19NO3
3-Benzyloxy-4-methoxybenzanilid
—— (3-{6-fluoro-2-[4-nitro-1-(tetrahydropyran-2-yl)-1H-pyrazol-3-yl]-3H-benzimidazol-5-yloxy}propyl)dimethylamine 1001380-23-9 C20H25FN6O4
(3-{6-fluoro-2-[4-nitro-1-(tetrahydropyran-2-yl)-1H-pyrazol-3-yl]-3H-benzimidazol-5-yloxy}propyl)dimethylamine
—— 3-ethyl-5-[2-(3-ethyl-5-quinolin-2-yl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one 64873-98-9 C25H21N3OS3
3-ethyl-5-[2-(3-ethyl-5-quinolin-2-yl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one
—— 3,5-Di-p-Chlorphenylimino-1,2,4-thiadiazolidin 57633-31-5 C14H9Cl2N3S2
3,5-Di-p-Chlorphenylimino-1,2,4-thiadiazolidin
—— (3R,4S)-N-[3,5-bis(trifluoromethyl)phenyl]-1-(2,6-dimethylphenyl)-3-[[ethyl(methyl)amino]methyl]-4-methyl-5-oxopyrrolidine-3-carboxamide 1280204-81-0 C26H29F6N3O2
(3R,4S)-N-[3,5-bis(trifluoromethyl)phenyl]-1-(2,6-dimethylphenyl)-3-[[ethyl(methyl)amino]methyl]-4-methyl-5-oxopyrrolidine-3-carboxamide
—— 3,4-Dinitro-5-anilino-2-phenylsulfon-thiophen 92859-24-0 C16H11N3O6S2
3,4-Dinitro-5-anilino-2-phenylsulfon-thiophen
—— 3-Oxo-1-(3-brom-phenyl)-3-(6-nitro-3-hydroxy-phenyl)-prop-1-en 92425-14-4 C15H10BrNO4
3-Oxo-1-(3-brom-phenyl)-3-(6-nitro-3-hydroxy-phenyl)-prop-1-en
—— 3,4-Dimethoxy-1,2-bis-(2',4',5'-trimethoxy-benzoyl)-benzol 96271-95-3 C28H30O10
3,4-Dimethoxy-1,2-bis-(2',4',5'-trimethoxy-benzoyl)-benzol
—— 3,3-Diphenyl-3-cyan-propionsaeure-<β-hydroxy-aethylester> 95742-54-4 C18H17NO3
3,3-Diphenyl-3-cyan-propionsaeure-<β-hydroxy-aethylester>
—— 3-Brom-cyclohexylacetursaeure-lacton 90944-63-1 C10H14BrNO3
3-Brom-cyclohexylacetursaeure-lacton
—— 3-Methyl-1,2,3,4,5,6-hexahydro-azepino<4,5-b>indol-methoiodid 19869-49-9 C14H19N2*I
3-Methyl-1,2,3,4,5,6-hexahydro-azepino<4,5-b>indol-methoiodid
—— 3.5-Dimethyl-2.6-bis-<2-(4-methoxy-phenyl)-2-oxo-1-oximino-aethyl>-pyrazin 4009-90-9 C24H22N4O6
3.5-Dimethyl-2.6-bis-<2-(4-methoxy-phenyl)-2-oxo-1-oximino-aethyl>-pyrazin
—— 3-Aethylendioxy-11α-acetoxy-18-hydroxy-18,20β-oxido-pregnen-(5) 2947-83-3 C25H36O6
3-Aethylendioxy-11α-acetoxy-18-hydroxy-18,20β-oxido-pregnen-(5)
—— 3β-Acetoxy-17-aza-pregn-5-en-20-on 14527-69-6 C22H33NO3
3β-Acetoxy-17-aza-pregn-5-en-20-on
—— 3-methyl-5-[2-(1-methyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-1-phenyl-1,5-dihydro-pyrazol-4-one 66248-27-9 C22H19N3O
3-methyl-5-[2-(1-methyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-1-phenyl-1,5-dihydro-pyrazol-4-one
—— 3-<2-Aethyl-thianaphthenoyl-(3)>-propionsaeure 93718-71-9 C14H14O3S
3-<2-Aethyl-thianaphthenoyl-(3)>-propionsaeure
—— 3-<N'-Acetylsulfanilamino>-6-benzylthio-pyridazin 95219-38-8 C19H18N4O3S2
3-<N'-Acetylsulfanilamino>-6-benzylthio-pyridazin
—— 3-[(4-Bromo-phenylamino)-phenyl-methyl]-pentane-2,4-dione 19772-24-8 C18H18BrNO2
3-[(4-Bromo-phenylamino)-phenyl-methyl]-pentane-2,4-dione
—— 3-[2-(4-Methoxyphenyl)imidazo[2,1-b][1,3]benzothiazol-1-yl]propanoic acid 127204-56-2 C19H16N2O3S
3-[2-(4-Methoxyphenyl)imidazo[2,1-b][1,3]benzothiazol-1-yl]propanoic acid
—— 3-O-ethyl 5-O-(2-phenylsulfanylethyl) 4-(2-cyanophenyl)-2-(diethoxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate 74655-57-5 C30H34N2O6S
3-O-ethyl 5-O-(2-phenylsulfanylethyl) 4-(2-cyanophenyl)-2-(diethoxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate