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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-amino-1,5-cyclohexadiene carboxylic acid hydrochloride 71248-54-9 C7H9NO2*ClH
3-amino-1,5-cyclohexadiene carboxylic acid hydrochloride
—— 3-[4-(4-Chloro-phenoxy)-phenyl]-1-isobutoxymethyl-1-methyl-urea 16007-88-8 C19H23ClN2O3
3-[4-(4-Chloro-phenoxy)-phenyl]-1-isobutoxymethyl-1-methyl-urea
—— 3-[Ethyl-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-amino]-propionitrile 26799-47-3 C8H10F6N2O
3-[Ethyl-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-amino]-propionitrile
—— 3-Butyl-1-sec-butyl-1-(4-sec-butylamino-phenyl)-thiourea 95428-79-8 C19H33N3S
3-Butyl-1-sec-butyl-1-(4-sec-butylamino-phenyl)-thiourea
—— [(3R,4S)-3,4-Bis-(4-chloro-phenyl)-cyclopent-(Z)-ylidene]-acetic acid 41861-40-9 C19H16Cl2O2
[(3R,4S)-3,4-Bis-(4-chloro-phenyl)-cyclopent-(Z)-ylidene]-acetic acid
—— 3-methoxy-3-phenyl-3H-naphtho[1,2-c]furan-1-one 7340-51-4 C19H14O3
3-methoxy-3-phenyl-3H-naphtho[1,2-c]furan-1-one
—— 3-(benzenesulfonylmethyl)pyridine N-oxide 62586-61-2 C12H11NO3S
3-(benzenesulfonylmethyl)pyridine N-oxide
—— 3-Ethoxycarbonylmethyl-3-methyl-7-sulfamoyl-6-trifluormethyl-3.4-dihydro-1.2.4-benzothiadiazin-1.1-dioxid 1977-68-0 C13H16F3N3O6S2
3-Ethoxycarbonylmethyl-3-methyl-7-sulfamoyl-6-trifluormethyl-3.4-dihydro-1.2.4-benzothiadiazin-1.1-dioxid
—— 3,4-Dimethyl-1-(4-methyl-chinolin-2-yl)-pyrazol-5-on 101091-26-3 C15H15N3O
3,4-Dimethyl-1-(4-methyl-chinolin-2-yl)-pyrazol-5-on
—— <3,4-Dimethyl-phenyl>-piperidino-<4-methoxy-phenyl>-methan 95289-22-8 C21H27NO
<3,4-Dimethyl-phenyl>-piperidino-<4-methoxy-phenyl>-methan
—— 3-Methansulfonyl-phenothiazin-10-carbonsaeure-<3-(4-acetyl-piperazin-1-yl)-propyl-ester> 96369-33-4 C23H27N3O5S2
3-Methansulfonyl-phenothiazin-10-carbonsaeure-<3-(4-acetyl-piperazin-1-yl)-propyl-ester>
—— 3ξ,17β-Diheptanoyloxy-oestra-5(10),7-dien 103268-20-8 C32H50O4
3ξ,17β-Diheptanoyloxy-oestra-5(10),7-dien
—— 3-[3-(<i>N</i>-ethyl-anilino)-propyl]-5,5-dimethyl-oxazolidine-2,4-dione 97020-98-9 C16H22N2O3
3-[3-(<i>N</i>-ethyl-anilino)-propyl]-5,5-dimethyl-oxazolidine-2,4-dione
—— 3-<2-Allyloxy-phenyl>-glutarsaeure-imid 100711-14-6 C14H15NO3
3-<2-Allyloxy-phenyl>-glutarsaeure-imid
—— 3-<11β,17β-Dihydroxy-16α-methyl-3-semicarbazono-androsten-(4)-yl-(17α)>-propionsaeure-lacton 106785-72-2 C24H35N3O4
3-<11β,17β-Dihydroxy-16α-methyl-3-semicarbazono-androsten-(4)-yl-(17α)>-propionsaeure-lacton
—— 3-Benzyloxy-6-(4-aethoxy-anilino)-pyridazin 904-65-4 C19H19N3O2
3-Benzyloxy-6-(4-aethoxy-anilino)-pyridazin
—— (3-Butoxy-3,3-diphenylpropyl)-benzyl-methylamin 16856-83-0 C27H33NO
(3-Butoxy-3,3-diphenylpropyl)-benzyl-methylamin
—— 3-Acetoxy-7α-methyl-Δ<sup>1,3,5(10),16</sup>-oestratetraen 28834-38-0 C21H26O2
3-Acetoxy-7α-methyl-Δ<sup>1,3,5(10),16</sup>-oestratetraen
—— 3-(1H-Indol-3-yl)-2-(9-methyl-9H-fluoren-9-yloxycarbonylamino)-propionic acid 47696-76-4 C26H22N2O4
3-(1H-Indol-3-yl)-2-(9-methyl-9H-fluoren-9-yloxycarbonylamino)-propionic acid
—— 3-methoxyphenyl(1-naphthyl)phenylphosphine oxide 1246513-57-4 C23H19O2P
3-methoxyphenyl(1-naphthyl)phenylphosphine oxide
—— 3-Amino-1-cyano-1-(4-fluoro-phenyl)-4-methoxy-1H-indene-2-carboxylic acid methyl ester 116617-00-6 C19H15FN2O3
3-Amino-1-cyano-1-(4-fluoro-phenyl)-4-methoxy-1H-indene-2-carboxylic acid methyl ester
—— 3-<tris(methylthio)methyl>tricyclo<3.2.1.0<sup>2,7</sup>>octan-3-ol 95864-10-1 C12H20OS3
3-<tris(methylthio)methyl>tricyclo<3.2.1.0<sup>2,7</sup>>octan-3-ol
—— 3-amino-3-(3,4-dimethoxyphenyl)-N-[(2S)-3-methyl-1-[(3R,4S)-4-methyl-2,5-dioxopyrrolidin-3-yl]-1-oxobutan-2-yl]propanamide;hydrochloride 618110-50-2 C21H29N3O6*ClH
3-amino-3-(3,4-dimethoxyphenyl)-N-[(2S)-3-methyl-1-[(3R,4S)-4-methyl-2,5-dioxopyrrolidin-3-yl]-1-oxobutan-2-yl]propanamide;hydrochloride
—— 3-[2-[(R)-1-(4-Dimethylamino-1-methyl-butyl)-7a-methyl-octahydro-inden-(4E)-ylidene]-eth-(Z)-ylidene]-4-methylene-cyclohexanol 63819-61-4 C26H43NO
3-[2-[(R)-1-(4-Dimethylamino-1-methyl-butyl)-7a-methyl-octahydro-inden-(4E)-ylidene]-eth-(Z)-ylidene]-4-methylene-cyclohexanol
—— 3-Ethoxy-1-p-tolyl-6,7-dihydro-5H-[2]pyrindine-4-carboxylic acid ethyl ester 113290-15-6 C20H23NO3
3-Ethoxy-1-p-tolyl-6,7-dihydro-5H-[2]pyrindine-4-carboxylic acid ethyl ester
—— 3,6-bis(O-tert-butyldimethylsilyl)-5-deoxy-1,2-O-isopropylidene-5-C-(Z)-(2-thiocyanatoethylidene)-α-D-glucofuranose 1258426-75-3 C24H45NO5SSi2
3,6-bis(O-tert-butyldimethylsilyl)-5-deoxy-1,2-O-isopropylidene-5-C-(Z)-(2-thiocyanatoethylidene)-α-D-glucofuranose
—— 3-(3-bromo-4-(methoxymethoxy)phenyl)-N-methoxy-N-methylpropanamide 1354834-16-4 C13H18BrNO4
3-(3-bromo-4-(methoxymethoxy)phenyl)-N-methoxy-N-methylpropanamide
—— 3-phenethyl-isoxazole-5-carboxylic acid 1233234-95-1 C12H11NO3
3-phenethyl-isoxazole-5-carboxylic acid
—— (3aS)-8-amino-3c-hydroxy-2t-hydroxymethyl-6-oxo-(3ar,9ac)-2,3,3a,5,6,9a-hexahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-4aξ-carboxylic acid amide 33886-21-4 C10H14N4O6
(3aS)-8-amino-3c-hydroxy-2t-hydroxymethyl-6-oxo-(3ar,9ac)-2,3,3a,5,6,9a-hexahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-4aξ-carboxylic acid amide
—— 3-tert-butyl-5-{2-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-3H-imidazol-4-yl}-1-methyl-1H-pyrazole 1196103-45-3 C20H25ClN4O2S
3-tert-butyl-5-{2-[1-(4-chloro-benzenesulfonyl)-1-methyl-ethyl]-3H-imidazol-4-yl}-1-methyl-1H-pyrazole
—— <3aS-<2E,3aα,4α(3R),5β,6aα>>-5-<hexahydro-5-hydroxy-4-<3-hydroxy-3-(2-indanyl)-1-propanyl>-2(1H)-pentalenylidene>pentanoic acid methyl ester 122047-88-5 C26H36O4
<3aS-<2E,3aα,4α(3R),5β,6aα>>-5-<hexahydro-5-hydroxy-4-<3-hydroxy-3-(2-indanyl)-1-propanyl>-2(1H)-pentalenylidene>pentanoic acid methyl ester
—— 3-chloro-5-(6-chloro-3-((5-(1,5-dimethyl-1H-pyrazol-4-yl)-1,3,4-oxadiazol-2-yl)methyl)-2-fluorophenoxy)benzonitrile 1094344-53-2 C21H14Cl2FN5O2
3-chloro-5-(6-chloro-3-((5-(1,5-dimethyl-1H-pyrazol-4-yl)-1,3,4-oxadiazol-2-yl)methyl)-2-fluorophenoxy)benzonitrile
—— 3-bromo-4-(6-cyano-1-methyl-1H-indol-3-ylmethyl)-N-methyl-benzamide 866624-75-1 C19H16BrN3O
3-bromo-4-(6-cyano-1-methyl-1H-indol-3-ylmethyl)-N-methyl-benzamide
—— 3-(2,5-Dimethyl-phenylcarbamoyl)-but-3-enoic acid methyl ester 18813-10-0 C14H17NO3
3-(2,5-Dimethyl-phenylcarbamoyl)-but-3-enoic acid methyl ester
—— 3-hydroxy-3'-methyl-spiro[benz[<i>e</i>][1,3]oxazine-2,1'-cyclohexan]-4-one 109729-62-6 C14H17NO3
3-hydroxy-3'-methyl-spiro[benz[<i>e</i>][1,3]oxazine-2,1'-cyclohexan]-4-one
—— 3-[4-(3-chloro-4-methyl-phenyl)-piperazin-1-yl]-propionic acid methyl ester 101500-38-3 C15H21ClN2O2
3-[4-(3-chloro-4-methyl-phenyl)-piperazin-1-yl]-propionic acid methyl ester
—— 3,5-dimethyl-1-iodo-4-isopropoxybenzene 877603-56-0 C11H15IO
3,5-dimethyl-1-iodo-4-isopropoxybenzene
—— 3-(pyrrolidine-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid cyclohexyl-methyl-amide 43173-58-6 C14H23N5O3S
3-(pyrrolidine-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid cyclohexyl-methyl-amide
—— [(3R,5R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-2-oxo-tetrahydro-furan-3-yl]-carbamic acid benzyl ester 181786-86-7 C29H33NO5Si
[(3R,5R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-2-oxo-tetrahydro-furan-3-yl]-carbamic acid benzyl ester
—— 3,3'-Azo-bis-<3-cyan-1,5-bis-(3-benzolazo-phenyl)-pentan> 24019-07-6 C60H52N12
3,3'-Azo-bis-<3-cyan-1,5-bis-(3-benzolazo-phenyl)-pentan>
—— 3-(3,4-Dichloro-phenyl)-6-oxo-6H-pyridazine-1-carboxylic acid methylamide 85644-54-8 C12H9Cl2N3O2
3-(3,4-Dichloro-phenyl)-6-oxo-6H-pyridazine-1-carboxylic acid methylamide
—— 3-methyl-isoxazole-4,5-dione 4-[(2-methyl-5-nitro-phenyl)-hydrazone] 5669-59-0 C11H10N4O4
3-methyl-isoxazole-4,5-dione 4-[(2-methyl-5-nitro-phenyl)-hydrazone]
—— 3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((phenyl)methyl)azetidin-3-yl)imino)erythromycin A 893556-39-3 C41H63N3O10
3-descladinosyl-11,12-dideoxy-6-O-methyl-3-oxo-12,11-(oxycarbonyl-(1-((phenyl)methyl)azetidin-3-yl)imino)erythromycin A
—— (3-Methyl-3-azabicyclo[3.1.0]hexan-6-yl)methanol 1508175-90-3 C7H13NO
(3-Methyl-3-azabicyclo[3.1.0]hexan-6-yl)methanol
—— 3-Amino-spiro[benzofuran-2(3H),1'-cycloheptane]hydrochloride 106790-16-3 C14H19NO*ClH
3-Amino-spiro[benzofuran-2(3H),1'-cycloheptane]hydrochloride
—— 3-(5-(methylthio)-4-morpholinopyrimidin-2-yl)phenol 1313720-31-8 C15H17N3O2S
3-(5-(methylthio)-4-morpholinopyrimidin-2-yl)phenol
—— 3',5'-di-O-acetyl-2'-deoxyuridine-5-hept-6-ynoic acid 1311414-16-0 C20H24N2O9
3',5'-di-O-acetyl-2'-deoxyuridine-5-hept-6-ynoic acid
—— 3-chloro-4,6-bis-ethoxymethoxy-2-methyl-benzoic acid 1-phenyl-but-3-enyl ester 923573-16-4 C24H29ClO6
3-chloro-4,6-bis-ethoxymethoxy-2-methyl-benzoic acid 1-phenyl-but-3-enyl ester
—— 3,3'-Bis-{[(E)-(R)-1-hydroxymethyl-propylimino]-methyl}-[1,1']binaphthalenyl-2,2'-diol 121314-77-0 C30H32N2O4
3,3'-Bis-{[(E)-(R)-1-hydroxymethyl-propylimino]-methyl}-[1,1']binaphthalenyl-2,2'-diol
—— 3-(1H-1-methylimidazol-2-ylthio)-4H-1-benzopyran-4-one 310411-81-5 C13H10N2O2S
3-(1H-1-methylimidazol-2-ylthio)-4H-1-benzopyran-4-one