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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-ethyl-2-hydroxy-4-methoxy-benzaldehyde 722504-27-0 C10H12O3
3-ethyl-2-hydroxy-4-methoxy-benzaldehyde
—— 3-cyano-4-fluoro-N-(3-fluoro-4-{[3-(4-methoxybenzyl)-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl]oxy}phenyl)benzenesulfonamide 1265635-41-3 C28H21F2N5O5S
3-cyano-4-fluoro-N-(3-fluoro-4-{[3-(4-methoxybenzyl)-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl]oxy}phenyl)benzenesulfonamide
—— 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid (4-methoxyphenyl)amide 299464-83-8 C17H17N3O2S
3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylic acid (4-methoxyphenyl)amide
—— 3-phenyl-2-(o-tolyl)-1H-indene 1454309-49-9 C22H18
3-phenyl-2-(o-tolyl)-1H-indene
—— 3,4-Bisanilinomethyl-2,5-dimethylthiophen 110590-87-9 C20H22N2S
3,4-Bisanilinomethyl-2,5-dimethylthiophen
—— (3R,3aR,3bR,6aR,7aR)-3-Methoxymethoxy-2,2,3b,4-tetramethyl-1,2,3,3a,3b,6,7,7a-octahydro-cyclopenta[a]pentalen-6a-ol 107326-63-6 C17H28O3
(3R,3aR,3bR,6aR,7aR)-3-Methoxymethoxy-2,2,3b,4-tetramethyl-1,2,3,3a,3b,6,7,7a-octahydro-cyclopenta[a]pentalen-6a-ol
—— 3-(phenylmethoxy)-2-[(phenylsulfonyl)amino]benzoic acid 533898-24-7 C20H17NO5S
3-(phenylmethoxy)-2-[(phenylsulfonyl)amino]benzoic acid
—— 3-[(E)-Adamantan-1-ylimino]-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one 71681-77-1 C20H29NO
3-[(E)-Adamantan-1-ylimino]-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one
—— 3-cyclopentyl-5-methyl-isoxazole-4-carboxylic acid ethyl ester 1254962-76-9 C12H17NO3
3-cyclopentyl-5-methyl-isoxazole-4-carboxylic acid ethyl ester
—— (3R,4S)-4-Isopropyl-3-phenyl-3-prop-2-ynyl-oxetan-2-one 74687-01-7 C15H16O2
(3R,4S)-4-Isopropyl-3-phenyl-3-prop-2-ynyl-oxetan-2-one
—— 3-deoxy-3-(2-bromobenzyl-para-toluenesulfonylamino)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside 869064-84-6 C26H32BrNO7S
3-deoxy-3-(2-bromobenzyl-para-toluenesulfonylamino)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside
—— 3-cyano-2-(3,3-dimethyl-1-butenyl)bicyclo<2.2.1>heptane 82316-16-3 C14H21N
3-cyano-2-(3,3-dimethyl-1-butenyl)bicyclo<2.2.1>heptane
—— 3-{6-[3-(2-chloro-6-fluorophenyl)propoxy]-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl}propanoic acid hydrochloride 1355084-54-6 C24H27ClFNO4*ClH
3-{6-[3-(2-chloro-6-fluorophenyl)propoxy]-2H-spiro[1-benzofuran-3,4'-piperidine]-1'-yl}propanoic acid hydrochloride
—— 3-[(4-chloro-benzyl)-(1-methyl-1H-imidazole-4-sulfonyl)-amino]-N-ethyl-benzamide 1214251-32-7 C20H21ClN4O3S
3-[(4-chloro-benzyl)-(1-methyl-1H-imidazole-4-sulfonyl)-amino]-N-ethyl-benzamide
—— ((3aR,5R,6S,6aS)-6-Fluoro-2,2-dimethyl-5-trityloxymethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl)-oxo-acetic acid ethyl ester 68275-13-8 C31H31FO7
((3aR,5R,6S,6aS)-6-Fluoro-2,2-dimethyl-5-trityloxymethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl)-oxo-acetic acid ethyl ester
—— 3-benzenesulphonyl-9-(1-benzyl-piperidin-4-yl)-3,9-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalene-8-one 1383729-47-2 C27H25N5O3S
3-benzenesulphonyl-9-(1-benzyl-piperidin-4-yl)-3,9-dihydro-3,4,6,9-tetraazacyclopenta[a]naphthalene-8-one
—— 3-[2-(2,4-Difluorophenoxy)propan-2-yl]-4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazole 1203942-14-6 C19H16F5N3O
3-[2-(2,4-Difluorophenoxy)propan-2-yl]-4-methyl-5-[2-(trifluoromethyl)phenyl]-1,2,4-triazole
—— 3-Benzyl-4-benzylamino-7-diethylamino-chromen-2-one 131447-51-3 C27H28N2O2
3-Benzyl-4-benzylamino-7-diethylamino-chromen-2-one
—— 3-m-Aminophenyl-5-isobutyl-1,2,4-oxadiazol 10185-74-7 C12H15N3O
3-m-Aminophenyl-5-isobutyl-1,2,4-oxadiazol
—— (3'R,5'S)-1'-(6-amino-5-fluoropyrimidin-4-yl)-3-(3,5-dichlorophenylamino)-5'-((2-methoxyethoxy)methoxy)-1,3'-bipiperidin-2-one 1271810-52-6 C24H31Cl2FN6O4
(3'R,5'S)-1'-(6-amino-5-fluoropyrimidin-4-yl)-3-(3,5-dichlorophenylamino)-5'-((2-methoxyethoxy)methoxy)-1,3'-bipiperidin-2-one
—— (3R)-1-(2-oxo-2-phenylethyl)-3-(2-phenyl-2-(2-phenylacetamido)acetoxy)-1-azoniabicyclo[2.2.2]octane 2,2,2-trifluoroacetate 1379514-27-8 C2F3O2*C31H33N2O4
(3R)-1-(2-oxo-2-phenylethyl)-3-(2-phenyl-2-(2-phenylacetamido)acetoxy)-1-azoniabicyclo[2.2.2]octane 2,2,2-trifluoroacetate
—— 3-(1,2-dicarboxyethyl)-3-(3-oxobutyl)-imidazo[1,2-a]pyridin-2(3H)-one 87202-83-3 C15H16N2O6
3-(1,2-dicarboxyethyl)-3-(3-oxobutyl)-imidazo[1,2-a]pyridin-2(3H)-one
—— 3-ethylmercapto-4,5-dimethyl-4<i>H</i>-[1,2,4]triazole 102169-66-4 C6H11N3S
3-ethylmercapto-4,5-dimethyl-4<i>H</i>-[1,2,4]triazole
—— (3'R)-3-(cyclopentylamino)-1'-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,3'-bipiperidin-2-one 1271807-27-2 C21H30N6O
(3'R)-3-(cyclopentylamino)-1'-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,3'-bipiperidin-2-one
—— (3-methyl-2-nitro-3<i>H</i>-imidazol-4-ylmethylene)-(4-methyl-piperidin-1-yl)-amine 63958-48-5 C11H17N5O2
(3-methyl-2-nitro-3<i>H</i>-imidazol-4-ylmethylene)-(4-methyl-piperidin-1-yl)-amine
—— 3-methyl-1,4-diphenyl-1,3-dihydro-pyrrol-2-one 861583-26-8 C17H15NO
3-methyl-1,4-diphenyl-1,3-dihydro-pyrrol-2-one
—— (39R,40R,52S,53S)-5,6,7,12,13,18,19,20,25,26-decahydro-5,26:7,12:13,18:20,25-tetrakis([1,2]benzeno)-6,19-[1,4]epepoxyanthracenodinaphtho[2,3-a:2',3'-c]trinaphthylene 137245-26-2 C84H52O
(39R,40R,52S,53S)-5,6,7,12,13,18,19,20,25,26-decahydro-5,26:7,12:13,18:20,25-tetrakis([1,2]benzeno)-6,19-[1,4]epepoxyanthracenodinaphtho[2,3-a:2',3'-c]trinaphthylene
—— 3-methylcarbamoyl-isoxazol-5-ylmethyl 2-(4'-fluoro-biphenyl-3-yloxy)-7-aza-spiro[3.5]nonane-7-carboxylate 1256240-63-7 C27H28FN3O5
3-methylcarbamoyl-isoxazol-5-ylmethyl 2-(4'-fluoro-biphenyl-3-yloxy)-7-aza-spiro[3.5]nonane-7-carboxylate
—— 3-(Diphenyl-hydrazono)-1,3-diphenyl-propan-1-one 66832-42-6 C27H22N2O
3-(Diphenyl-hydrazono)-1,3-diphenyl-propan-1-one
—— 3,6-dimethyl-4-oxo-3,4-dihydro-furo[2,3-d]pyrimidine-5-carboxylic acid {5-[3-(3-fluoro-benzyl)-ureido]-[1,2,4]thiadiazol-3-ylmethyl}-methyl-amide 1108710-83-3 C21H20FN7O4S
3,6-dimethyl-4-oxo-3,4-dihydro-furo[2,3-d]pyrimidine-5-carboxylic acid {5-[3-(3-fluoro-benzyl)-ureido]-[1,2,4]thiadiazol-3-ylmethyl}-methyl-amide
—— {3-(5-{[3-(trifluoromethyl)phenyl]methoxy})-2H-spiro[l-benzofuran-3,4'-piperidine]-l'-yl}propanoic acid hydrochloride 1355084-11-5 C23H24F3NO4*ClH
{3-(5-{[3-(trifluoromethyl)phenyl]methoxy})-2H-spiro[l-benzofuran-3,4'-piperidine]-l'-yl}propanoic acid hydrochloride
—— 3-Dibenzylamino-4-hydroxybutyl acetate 142806-98-2 C20H25NO3
3-Dibenzylamino-4-hydroxybutyl acetate
—— 3-Methoxy-13β-butyl-17-oxo-gonatetraen-(1,3,5(10),9(11)) 2322-95-4 C22H28O2
3-Methoxy-13β-butyl-17-oxo-gonatetraen-(1,3,5(10),9(11))
—— 3-(4-Chloro-phenyl)-5-[1-hydroxy-eth-(Z)-ylidene]-4-methyl-cyclopent-3-ene-1,2-dione 62723-22-2 C14H11ClO3
3-(4-Chloro-phenyl)-5-[1-hydroxy-eth-(Z)-ylidene]-4-methyl-cyclopent-3-ene-1,2-dione
—— 3,4,3',4'-tetramethyl-2,2'-cyclohex-1-ene-1,3-diyl-bis-pyrrole 70103-01-4 C18H24N2
3,4,3',4'-tetramethyl-2,2'-cyclohex-1-ene-1,3-diyl-bis-pyrrole
—— 3β-Acetoxypregna-5-en-20-ono<16α,17α-d>-1',3'-diphenylpyrazolin 69660-03-3 C36H42N2O3
3β-Acetoxypregna-5-en-20-ono<16α,17α-d>-1',3'-diphenylpyrazolin
—— 3-O-Acetyl-8-oxo-vindolin 67497-70-5 C27H32N2O8
3-O-Acetyl-8-oxo-vindolin
—— (3aR,7bS)-2,2-Dimethyl-6-oxo-hexahydro-furo[3',2':3,4]cyclopenta[1,2-d][1,3]dioxole-7b-carbaldehyde 67237-25-6 C11H14O5
(3aR,7bS)-2,2-Dimethyl-6-oxo-hexahydro-furo[3',2':3,4]cyclopenta[1,2-d][1,3]dioxole-7b-carbaldehyde
—— 3-(2',4'-dichlorophenyl)-5-(3'-pentylidene)-1,3-oxazolidine-2,4-dione 110956-37-1 C14H13Cl2NO3
3-(2',4'-dichlorophenyl)-5-(3'-pentylidene)-1,3-oxazolidine-2,4-dione
—— 3-((2S,4S)-1-tert-butoxycarbonyl-4-{4-[1-(4-methoxyphenyl)-2-imidazolyl]-1-piperazinyl}-2-pyrrolidinylcarbonyl)-1,3-thiazolidine 503146-30-3 C27H38N6O4S
3-((2S,4S)-1-tert-butoxycarbonyl-4-{4-[1-(4-methoxyphenyl)-2-imidazolyl]-1-piperazinyl}-2-pyrrolidinylcarbonyl)-1,3-thiazolidine
—— 3-3-(4-tolyl)-4-(1-hydroxyethyl)sydnone 134863-50-6 C11H12N2O3
3-3-(4-tolyl)-4-(1-hydroxyethyl)sydnone
—— 3-{4-[3-(N-methyl N-3,4-dimethoxy-β-phenethyl amino)propoxy]benzenesulfonyl} 5-chloro 2-isopropyl 1-methylindole 133237-57-7 C32H39ClN2O5S
3-{4-[3-(N-methyl N-3,4-dimethoxy-β-phenethyl amino)propoxy]benzenesulfonyl} 5-chloro 2-isopropyl 1-methylindole
—— 3-(2-((4-(3,5-dimethylphenyl)perhydropyran-4-yl)carbamoyl)-4-(2-chloro-5-fluorophenoxymethyl)phenyl)propanoic acid 499150-16-2 C30H31ClFNO5
3-(2-((4-(3,5-dimethylphenyl)perhydropyran-4-yl)carbamoyl)-4-(2-chloro-5-fluorophenoxymethyl)phenyl)propanoic acid
—— 3-benzhydrylcarbamoyl-pyridine-2-carboxylic acid ethyl ester 102441-85-0 C22H20N2O3
3-benzhydrylcarbamoyl-pyridine-2-carboxylic acid ethyl ester
—— ((3aR,4S,9aR,9bS)-2,2,8,8-Tetramethyl-4,6,9a,9b-tetrahydro-3aH-[1,3]dioxolo[4',5':3,4]benzo[1,2-d][1,3]dioxin-4-yl)-(1R,2S,4S,5R,6S)-3,8,9-trioxa-tricyclo[4.2.1.0<sup>2,4</sup>]non-5-yl-amine 109681-52-9 C19H27NO7
((3aR,4S,9aR,9bS)-2,2,8,8-Tetramethyl-4,6,9a,9b-tetrahydro-3aH-[1,3]dioxolo[4',5':3,4]benzo[1,2-d][1,3]dioxin-4-yl)-(1R,2S,4S,5R,6S)-3,8,9-trioxa-tricyclo[4.2.1.0<sup>2,4</sup>]non-5-yl-amine
—— (3β,5β,15β,16β)-3,5,10-trihydroxy-14,15-epoxy-16-(acetyloxy)-19-norbufa-20,22-dienolide 1257329-65-9 C25H32O8
(3β,5β,15β,16β)-3,5,10-trihydroxy-14,15-epoxy-16-(acetyloxy)-19-norbufa-20,22-dienolide
—— 3-[N-[2-[5-(4-cyclopropyl-3-trifluoromethylbenzyloxy)indolin-1-yl]-2-oxoethyl]amino]propionic acid trifluoroacetate 957203-23-5 C2HF3O2*C24H25F3N2O4
3-[N-[2-[5-(4-cyclopropyl-3-trifluoromethylbenzyloxy)indolin-1-yl]-2-oxoethyl]amino]propionic acid trifluoroacetate
—— 3-Benzyloxy-5,6-dihydro-6,6-diphenyl-2H-1,3-oxazin-2,4(3H)-dion 87058-47-7 C23H19NO4
3-Benzyloxy-5,6-dihydro-6,6-diphenyl-2H-1,3-oxazin-2,4(3H)-dion
—— 3-ferrocenyl-1-(4-sulphamylphenyl)-5-phenyl-4,5-dihydro-1H-pyrazoline 1402731-94-5 C25H23FeN3O2S
3-ferrocenyl-1-(4-sulphamylphenyl)-5-phenyl-4,5-dihydro-1H-pyrazoline
—— 3-carbamoyl-isoxazol-5-ylmethyl 2-(4'-fluorobiphenyl-4-yloxy)-6-aza-spiro[3.4]octane-6-carboxylate 1256240-84-2 C25H24FN3O5
3-carbamoyl-isoxazol-5-ylmethyl 2-(4'-fluorobiphenyl-4-yloxy)-6-aza-spiro[3.4]octane-6-carboxylate