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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-acetoxy-7-oxostigmasta-5,24(28)-diene-29-nitrile 81256-63-5 C31H45NO3
    3β-acetoxy-7-oxostigmasta-5,24(28)-diene-29-nitrile
    —— 3-benzoylamino-adipic acid diethyl ester 101599-47-7 C17H23NO5
    3-benzoylamino-adipic acid diethyl ester
    —— 3,5-bis(4-hydroxyphenyl)isoxazol-4-yl 3-hydroxyphenyl ketone 258859-53-9 C22H15NO5
    3,5-bis(4-hydroxyphenyl)isoxazol-4-yl 3-hydroxyphenyl ketone
    —— ((3,5-dichloro-phenylsulphonyl)-{1-[4-(tetrahydro-pyran-4-yloxy)-pyridin-2-yl]-1H-indol-5-yl}-amino)-acetic acid 1049028-11-6 C26H23Cl2N3O6S
    ((3,5-dichloro-phenylsulphonyl)-{1-[4-(tetrahydro-pyran-4-yloxy)-pyridin-2-yl]-1H-indol-5-yl}-amino)-acetic acid
    —— 3,5-dichloro-N-[1-(1-methyl-1H-imidazol-2-yl)-2,3-dihydro-1H-indol-5-yl]-phenylsulphonamide 1049021-55-7 C18H16Cl2N4O2S
    3,5-dichloro-N-[1-(1-methyl-1H-imidazol-2-yl)-2,3-dihydro-1H-indol-5-yl]-phenylsulphonamide
    —— 3-(4-ethylbenzyl)-2-methyl-1-[(R)-tetrahydrofuran-3-yl]-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranos-1-yl)-benzene 1050201-09-6 C34H42O11
    3-(4-ethylbenzyl)-2-methyl-1-[(R)-tetrahydrofuran-3-yl]-5-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranos-1-yl)-benzene
    —— 3-methoxy-2,5,2',3'-tetraethoxychalcone 219299-97-5 C24H30O6
    3-methoxy-2,5,2',3'-tetraethoxychalcone
    —— 3-[4-(2-(4-methoxyphenyl)-6-methoxynaphth-1-yloxy)phenyl]propenoic acid, butyl ester 205862-76-6 C31H30O5
    3-[4-(2-(4-methoxyphenyl)-6-methoxynaphth-1-yloxy)phenyl]propenoic acid, butyl ester
    —— (3-Bromo-prop-2-ynyl)-bis-(2-chloro-ethyl)-amine 19977-50-5 C7H10BrCl2N
    (3-Bromo-prop-2-ynyl)-bis-(2-chloro-ethyl)-amine
    —— 3-Chloro-5H-dibenzo[a,d]cycloheptene 10354-01-5 C15H11Cl
    3-Chloro-5H-dibenzo[a,d]cycloheptene
    —— <3-Hydroxy-propyl>-triphenyl-arsoniumiodid 14581-17-0 C21H22AsO*I
    <3-Hydroxy-propyl>-triphenyl-arsoniumiodid
    —— 3-bromo-2-(2,3,5-trimethylphenoxy)benzoic acid 1035912-49-2 C16H15BrO3
    3-bromo-2-(2,3,5-trimethylphenoxy)benzoic acid
    —— [3-(3-ethyl-ureido)-5-(2-fluoro-3-methyl-pyridin-4-yl)-isoquinolin-8-ylmethyl]-carbamic acid methyl ester 1401310-73-3 C21H22FN5O3
    [3-(3-ethyl-ureido)-5-(2-fluoro-3-methyl-pyridin-4-yl)-isoquinolin-8-ylmethyl]-carbamic acid methyl ester
    —— 3-(5-{2-oxo-2-[4-(3-trifluoromethyl-phenoxy)-piperidin-1-yl]-ethylcarbamoyl}-1H-pyrazol-3-yl)-benzoic acid methyl ester 1188375-22-5 C26H25F3N4O5
    3-(5-{2-oxo-2-[4-(3-trifluoromethyl-phenoxy)-piperidin-1-yl]-ethylcarbamoyl}-1H-pyrazol-3-yl)-benzoic acid methyl ester
    —— ((3,6-difluorobenzene-1,2,4,5-tetrayl)tetrakis(ethyne-2,1-diyl))tetrabenzene 1005769-62-9 C38H20F2
    ((3,6-difluorobenzene-1,2,4,5-tetrayl)tetrakis(ethyne-2,1-diyl))tetrabenzene
    —— 3-((furan-2-ylmethoxy)(phenyl)methyl)-5,5-diphenylpenta-3,4-dien-2-one 1215082-56-6 C29H24O3
    3-((furan-2-ylmethoxy)(phenyl)methyl)-5,5-diphenylpenta-3,4-dien-2-one
    —— (3,5-dimethoxyphenyl)-(8-phenyl-[1,2,4]triazolo[1,5a]pyrazin-2-yl)amine 1360608-65-6 C19H17N5O2
    (3,5-dimethoxyphenyl)-(8-phenyl-[1,2,4]triazolo[1,5a]pyrazin-2-yl)amine
    —— 3-Phenyl-2-piperidin-(2Z)-ylidene-propionic acid ethyl ester 113236-64-9 C16H21NO2
    3-Phenyl-2-piperidin-(2Z)-ylidene-propionic acid ethyl ester
    —— 3-{4-[(3,4-dimethoxybenzene)sulfonyl]phenyl}-1-(pyridin-3-ylmethyl)urea 1363131-32-1 C21H21N3O5S
    3-{4-[(3,4-dimethoxybenzene)sulfonyl]phenyl}-1-(pyridin-3-ylmethyl)urea
    —— 3-fluoro-5-({5-[(4-fluorophenyl)carbonyl]-4,5,6,7-tetrahydro[1,3]oxazolo[5,4-c]pyridin-2-yl}methoxy)benzonitrile 1363285-15-7 C21H15F2N3O3
    3-fluoro-5-({5-[(4-fluorophenyl)carbonyl]-4,5,6,7-tetrahydro[1,3]oxazolo[5,4-c]pyridin-2-yl}methoxy)benzonitrile
    —— 3-(2-deoxy-β-D-erythro-pentofuranosyl)-7-(N,N-dibutylaminomethylidene)-3H-1,2,3-triazolo[4,5-d]pyrimidin-5(6H)-one 1219613-35-0 C18H29N7O4
    3-(2-deoxy-β-D-erythro-pentofuranosyl)-7-(N,N-dibutylaminomethylidene)-3H-1,2,3-triazolo[4,5-d]pyrimidin-5(6H)-one
    —— 3-{4-[(2-ethylbenzene)sulfonyl]phenyl}-1-(pyridin-3-ylmethyl)urea 1363135-40-3 C21H21N3O3S
    3-{4-[(2-ethylbenzene)sulfonyl]phenyl}-1-(pyridin-3-ylmethyl)urea
    —— 3,6-dinitro-4-(2-hydroxyethylthio)coumarin 134896-88-1 C11H8N2O7S
    3,6-dinitro-4-(2-hydroxyethylthio)coumarin
    —— 3β,20β(F)-Diacetoxy-pregna-5,16-dien 95976-29-7 C25H36O4
    3β,20β(F)-Diacetoxy-pregna-5,16-dien
    —— (3S)-3-(2-bromoethyl)-4-methyl-5-oxo-1-[(1R)-1-phenylethyl]pyrrolidine-3-carboxylic acid tert-butyl ester 1037367-05-7 C20H28BrNO3
    (3S)-3-(2-bromoethyl)-4-methyl-5-oxo-1-[(1R)-1-phenylethyl]pyrrolidine-3-carboxylic acid tert-butyl ester
    —— (3-methyl-thiazolidin-2-ylidene)-dithioacetic acid methyl ester 52713-10-7 C7H11NS3
    (3-methyl-thiazolidin-2-ylidene)-dithioacetic acid methyl ester
    —— 3'-methyl-1'-((1E)-3,5,5-trimethyl-2-cyclohexen-1-ylidene)-2'-butanone 1621389-41-0 C14H22O
    3'-methyl-1'-((1E)-3,5,5-trimethyl-2-cyclohexen-1-ylidene)-2'-butanone
    —— 3,5-dichloro-β-[[2-[[[3-[[[(phenylmethyl)amino]carbonyl]amino]phenyl]carbonyl]amino]acetyl]amino]benzenepropanoic acid 188809-30-5 C26H24Cl2N4O5
    3,5-dichloro-β-[[2-[[[3-[[[(phenylmethyl)amino]carbonyl]amino]phenyl]carbonyl]amino]acetyl]amino]benzenepropanoic acid
    —— 3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone (S)-mandelate 959762-14-2 C8H8O3*C31H33N5O4
    3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone (S)-mandelate
    —— 3-(1-(4-fluorophenyl)-1H-indazol-5-yl)-2,2,3-trimethyl-N-(1,3,4-thiadiazol-2-yl)butanamide 1025761-41-4 C22H22FN5OS
    3-(1-(4-fluorophenyl)-1H-indazol-5-yl)-2,2,3-trimethyl-N-(1,3,4-thiadiazol-2-yl)butanamide
    —— 3-Acetyl-2-pyrrolidinopyrazolo<1.5-a>pyridin 59943-03-2 C13H15N3O
    3-Acetyl-2-pyrrolidinopyrazolo<1.5-a>pyridin
    —— 3-[2-[3-[(4,5-dihydro-1H-imidazol-2-yl)amino]phenyl]-2-hydroxyethoxy]benzenepropanoic acid, trifluoroacetate salt 209916-79-0 C2HF3O2*C20H23N3O4
    3-[2-[3-[(4,5-dihydro-1H-imidazol-2-yl)amino]phenyl]-2-hydroxyethoxy]benzenepropanoic acid, trifluoroacetate salt
    —— 3-(4-hydroxy-3-methoxy-phenyl)-acrylic acid 2,2-dimethyl-8-oxo-3,4-dihydro-2H,8H-pyrano[3,2-g]chromen-3-yl ester 1001129-61-8 C24H22O7
    3-(4-hydroxy-3-methoxy-phenyl)-acrylic acid 2,2-dimethyl-8-oxo-3,4-dihydro-2H,8H-pyrano[3,2-g]chromen-3-yl ester
    —— 3-[[(3-Bromo-4-ethoxy-5-methoxyphenyl)methyl]amino]-2-methylbenzoic acid 886629-32-9 C18H20BrNO4
    3-[[(3-Bromo-4-ethoxy-5-methoxyphenyl)methyl]amino]-2-methylbenzoic acid
    —— 3-(4-acetyl-4-methyl-1,3-dithietan-2-ylidene)butan-2-one-1,1,1-d3 119577-01-4 C9H12O2S2
    3-(4-acetyl-4-methyl-1,3-dithietan-2-ylidene)butan-2-one-1,1,1-d3
    —— 3-(2,6-Dimethylphenyl)-5,6-dihydro-2H-1,3-thiazin-2,4(3H)-dion 54819-51-1 C12H13NO2S
    3-(2,6-Dimethylphenyl)-5,6-dihydro-2H-1,3-thiazin-2,4(3H)-dion
    —— 3-methyl-4'-phenyl-4',5'-dihydro-3H,3'H-spiro[benzothiazole-2,2'-pyran]-6'-one 1557-20-6 C18H17NO2S
    3-methyl-4'-phenyl-4',5'-dihydro-3H,3'H-spiro[benzothiazole-2,2'-pyran]-6'-one
    —— 3-Anilino-propylguanidin 46348-93-0 C10H16N4
    3-Anilino-propylguanidin
    —— 3-<(trimethylsilyl)oxy>-1-vinylcyclohexene 130407-75-9 C11H20OSi
    3-<(trimethylsilyl)oxy>-1-vinylcyclohexene
    —— 3-(3-nitrophenyl)oxetane 1510865-81-2 C9H9NO3
    3-(3-nitrophenyl)oxetane
    —— 3-p-nitrophenyl-1,2,3-triazole-1-oxide 116932-81-1 C8H6N4O3
    3-p-nitrophenyl-1,2,3-triazole-1-oxide
    —— (3R,5S)-1-((S)-2-(tert-butoxycarbonylamino)-7-methyl-5-oxooct-6-enoyl)-5-(1-(cyclopropanesulfonamido)-1-oxohexan-2-ylcarbamoyl)pyrrolidin-3-yl 4-fluoroisoindoline-2-carboxylate 1166871-68-6 C37H52FN5O10S
    (3R,5S)-1-((S)-2-(tert-butoxycarbonylamino)-7-methyl-5-oxooct-6-enoyl)-5-(1-(cyclopropanesulfonamido)-1-oxohexan-2-ylcarbamoyl)pyrrolidin-3-yl 4-fluoroisoindoline-2-carboxylate
    —— (3S,4R,5R,6S)-6-[3-(4-ethoxy-benzyl)-4-methoxy-phenyl]-2,2-bis-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 1290630-01-1 C23H30O8
    (3S,4R,5R,6S)-6-[3-(4-ethoxy-benzyl)-4-methoxy-phenyl]-2,2-bis-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
    —— 3-(4-fluorophenyl)-imidazo[1,5-a]pyridine-8-carboxylic acid [(S)-1-(2-methanesulfonyl-pyridin-4-yl)-propyl]-amide 1300022-70-1 C23H21FN4O3S
    3-(4-fluorophenyl)-imidazo[1,5-a]pyridine-8-carboxylic acid [(S)-1-(2-methanesulfonyl-pyridin-4-yl)-propyl]-amide
    —— 3-(methoxycarbonyl)-N,N,N-trimethylcyclohexanaminium iodide 1580507-74-9 C11H22NO2*I
    3-(methoxycarbonyl)-N,N,N-trimethylcyclohexanaminium iodide
    —— 3-methyl-1,2-dioxaspiro[4.5]decan-3-ol 1266662-48-9 C9H16O3
    3-methyl-1,2-dioxaspiro[4.5]decan-3-ol
    —— (3R,4R)-3-[(tert-butyldimethylsilyl)oxy]-4-(1,1-difluoroethyl)-3-methyl-2-azetidinone 935669-21-9 C12H23F2NO2Si
    (3R,4R)-3-[(tert-butyldimethylsilyl)oxy]-4-(1,1-difluoroethyl)-3-methyl-2-azetidinone
    —— 3-Acetoxy-2-(4-isobutyl-phenyl)-2-methyl-propionic acid 313219-87-3 C16H22O4
    3-Acetoxy-2-(4-isobutyl-phenyl)-2-methyl-propionic acid
    —— 3-methyl-7-benzothiazol-2-yl-[1,2,3]triazolo[1,5-a]pyridine 1430060-11-9 C14H10N4S
    3-methyl-7-benzothiazol-2-yl-[1,2,3]triazolo[1,5-a]pyridine
    —— 3-chloro-N-(1-(pyridin-4-ylmethyl)piperidin-4-yl)-6-(1-(4-(trifluoromethyl)phenyl)piperidin-4-yloxy)benzo[b]thiophene-2-carboxamide 1152424-81-1 C32H32ClF3N4O2S
    3-chloro-N-(1-(pyridin-4-ylmethyl)piperidin-4-yl)-6-(1-(4-(trifluoromethyl)phenyl)piperidin-4-yloxy)benzo[b]thiophene-2-carboxamide