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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(2,4-dichloro-phenyl)-6-ethyl-2-methyl-pyrazolo[5,1-b]oxazol-7-ylamine 1207259-78-6 C14H13Cl2N3O
    3-(2,4-dichloro-phenyl)-6-ethyl-2-methyl-pyrazolo[5,1-b]oxazol-7-ylamine
    —— 3,3,4,4-Tetrafluoro-5-methoxy-5-trifluoromethyl-dihydro-furan-2-one 93667-87-9 C6H3F7O3
    3,3,4,4-Tetrafluoro-5-methoxy-5-trifluoromethyl-dihydro-furan-2-one
    —— 3-[2-(5-Bromothiophen-2-yl)propan-2-yl]-5-cyclopropyl-4-(3-phenylpropyl)-1,2,4-triazole 950606-89-0 C21H24BrN3S
    3-[2-(5-Bromothiophen-2-yl)propan-2-yl]-5-cyclopropyl-4-(3-phenylpropyl)-1,2,4-triazole
    —— 3-(3,4-Dimethoxy-benzyl)-1-methyl-2-oxo-cyclohexanecarboxylic acid methyl ester 849097-88-7 C18H24O5
    3-(3,4-Dimethoxy-benzyl)-1-methyl-2-oxo-cyclohexanecarboxylic acid methyl ester
    —— 3-(4-bromophenyl)-6-(thiophen-2-ylmethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 1427468-64-1 C14H9BrN4S2
    3-(4-bromophenyl)-6-(thiophen-2-ylmethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
    —— 3,6-diacetyl-1,4-dimethyl-9H-carbazole 133609-59-3 C18H17NO2
    3,6-diacetyl-1,4-dimethyl-9H-carbazole
    —— (3aS,4R,5S,6R,7aR)-3a,6-Dihydroxy-5-isopropenyl-7a-methyl-1-methylene-3a,4,5,6,7,7a-hexahydro-1H-indene-4-carboxylic acid methyl ester 81492-00-4 C16H22O4
    (3aS,4R,5S,6R,7aR)-3a,6-Dihydroxy-5-isopropenyl-7a-methyl-1-methylene-3a,4,5,6,7,7a-hexahydro-1H-indene-4-carboxylic acid methyl ester
    —— 3-[[(S)-2-(4-Bromo-benzylamino)-4-methyl-pentanoyl]-((S)-1-methylcarbamoyl-2-naphthalen-2-yl-ethyl)-amino]-propionic acid 848671-19-2 C30H36BrN3O4
    3-[[(S)-2-(4-Bromo-benzylamino)-4-methyl-pentanoyl]-((S)-1-methylcarbamoyl-2-naphthalen-2-yl-ethyl)-amino]-propionic acid
    —— (3E,5E,8E,11E,13E)-2,15-Dihydroxy-2,6,11,15-tetramethyl-hexadeca-3,5,8,11,13-pentaenedioic acid dimethyl ester 160110-69-0 C22H32O6
    (3E,5E,8E,11E,13E)-2,15-Dihydroxy-2,6,11,15-tetramethyl-hexadeca-3,5,8,11,13-pentaenedioic acid dimethyl ester
    —— 3,4-dimethoxy-N-[2-oxo-2-[2-(1-thieno[2,3-b]pyridin-3-ylethylidene)hydrazinyl]ethyl]benzamide 1569079-00-0 C20H20N4O4S
    3,4-dimethoxy-N-[2-oxo-2-[2-(1-thieno[2,3-b]pyridin-3-ylethylidene)hydrazinyl]ethyl]benzamide
    —— 3-(3-hydroxyphenyl)-2-(4-((S)-2-((R)-3-methylpyrrolidin-1-yl)propoxy)phenyl)-4-(trifluoromethyl)-4H-chromen-6-ol 1352307-90-4 C30H30F3NO4
    3-(3-hydroxyphenyl)-2-(4-((S)-2-((R)-3-methylpyrrolidin-1-yl)propoxy)phenyl)-4-(trifluoromethyl)-4H-chromen-6-ol
    —— 3-(4-phenylpiperazin-1-yl)quinolin-6-ol 1427474-21-2 C19H19N3O
    3-(4-phenylpiperazin-1-yl)quinolin-6-ol
    —— 3β,17β-Diacetoxy-6β-brom-6α-brommethyl-5α-androstan-7-on 106623-03-4 C24H34Br2O5
    3β,17β-Diacetoxy-6β-brom-6α-brommethyl-5α-androstan-7-on
    —— 3'-<(2-methoxypyrimidin-5-yl)methyl>-4'-O-methyl-3,5-dinitro-N-trifluoroacetyl-L-thyronine ethyl ester 120130-15-6 C26H24F3N5O10
    3'-<(2-methoxypyrimidin-5-yl)methyl>-4'-O-methyl-3,5-dinitro-N-trifluoroacetyl-L-thyronine ethyl ester
    —— 3-Acetoxymethyl-7-[(1-benzyl-5-oxo-pyrrolidine-3-carbonyl)-amino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 15323-85-0 C22H23N3O7S
    3-Acetoxymethyl-7-[(1-benzyl-5-oxo-pyrrolidine-3-carbonyl)-amino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(3-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethyl}-2-oxo-imidazolidin-1-yl)-benzonitrile 19559-52-5 C18H25N5O2
    3-(3-{2-[4-(2-hydroxy-ethyl)-piperazin-1-yl]-ethyl}-2-oxo-imidazolidin-1-yl)-benzonitrile
    —— 3,<i>N</i>-dimethyl-3-phenyl-<i>N</i>-[1,2,4]triazol-4-yl-butyramide 33980-46-0 C14H18N4O
    3,<i>N</i>-dimethyl-3-phenyl-<i>N</i>-[1,2,4]triazol-4-yl-butyramide
    —— 3-ethyl-3-butyl-1<i>H</i>-benz[4,5]imidazo[1,2-<i>a</i>]pyrimidine-2,4-dione 132647-96-2 C16H19N3O2
    3-ethyl-3-butyl-1<i>H</i>-benz[4,5]imidazo[1,2-<i>a</i>]pyrimidine-2,4-dione
    —— 3-benzyl-2-[4′-(trifluoromethyl)phenyl]quinoline 1436413-23-8 C23H16F3N
    3-benzyl-2-[4′-(trifluoromethyl)phenyl]quinoline
    —— 3,4-diacetyl-5-benzoylimino-[1,3,4]thiadiazolidin-2-one acetylhydrazone 28938-37-6 C15H15N5O4S
    3,4-diacetyl-5-benzoylimino-[1,3,4]thiadiazolidin-2-one acetylhydrazone
    —— (3-hydroxy-1-propenyl)(3-hydroxypropyl)dimethylammonium chloride 110529-18-5 C8H18NO2*Cl
    (3-hydroxy-1-propenyl)(3-hydroxypropyl)dimethylammonium chloride
    —— 3-(3-dimethylamino-propyl)-5,5-dimethyl-oxazolidine-2,4-dione 90973-86-7 C10H18N2O3
    3-(3-dimethylamino-propyl)-5,5-dimethyl-oxazolidine-2,4-dione
    —— 3'-Fluor-pteroylglutaminsaeure 3514-06-5 C19H18FN7O6
    3'-Fluor-pteroylglutaminsaeure
    —— 3-{2-chloro-4-[1,1-dioxo-7-(4-trifluoromethyl-phenyl)-2,3-dihydro-1H-benzo[1,4]thiazin-4-sulfonyl]-phenyl}-4H-[1,2,4]oxadiazol-5-one 1201684-42-5 C23H15ClF3N3O6S2
    3-{2-chloro-4-[1,1-dioxo-7-(4-trifluoromethyl-phenyl)-2,3-dihydro-1H-benzo[1,4]thiazin-4-sulfonyl]-phenyl}-4H-[1,2,4]oxadiazol-5-one
    —— 3,5-Dihydroxy-phenylzimtsaeureester 22867-41-0 C15H12O4
    3,5-Dihydroxy-phenylzimtsaeureester
    —— 3-Aethyl-7,8-dihydroxy-coumarin 20759-88-0 C11H10O4
    3-Aethyl-7,8-dihydroxy-coumarin
    —— 3β-hydroxy-28-O-(3-(aminopropyl)-(2-cyanoethyl))-lupa-20(29)-ene 1239919-21-1 C36H60N2O2
    3β-hydroxy-28-O-(3-(aminopropyl)-(2-cyanoethyl))-lupa-20(29)-ene
    —— 3,3-Dipropyl-hexanenitrile 115857-86-8 C12H23N
    3,3-Dipropyl-hexanenitrile
    —— 3-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3,5-dimethylphenyl]-7-(4-morpholinylmethyl)-1(2h)-isoquinolinone 1044872-03-8 C28H38N2O3Si
    3-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3,5-dimethylphenyl]-7-(4-morpholinylmethyl)-1(2h)-isoquinolinone
    —— 3-chloro-5-(6-chloro-3-((5-(3-chloro-4-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl)methyl)-2-fluorophenoxy)benzonitrile 1094343-98-2 C21H11Cl3FN3O2S
    3-chloro-5-(6-chloro-3-((5-(3-chloro-4-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl)methyl)-2-fluorophenoxy)benzonitrile
    —— [(3S)-2t-carboxy-4c-isopropenyl-1-(4-nitro-benzoyl)-pyrrolidin-3r-yl]-acetic acid 101575-64-8 C17H18N2O7
    [(3S)-2t-carboxy-4c-isopropenyl-1-(4-nitro-benzoyl)-pyrrolidin-3r-yl]-acetic acid
    —— 3-{4-[1-(4-tert-butylcyclohexyl)-3-(5-chloro-2,4-dimethoxyphenyl)ureidomethyl]benzoylamino}propionic acid 307982-67-8 C30H40ClN3O6
    3-{4-[1-(4-tert-butylcyclohexyl)-3-(5-chloro-2,4-dimethoxyphenyl)ureidomethyl]benzoylamino}propionic acid
    —— 3-[trans-4-[(4'-fluoro-4-biphenylyl)ethynyl]cyclohexyl]propanal 159524-86-4 C23H23FO
    3-[trans-4-[(4'-fluoro-4-biphenylyl)ethynyl]cyclohexyl]propanal
    —— 3,3-ethylenedioxy-5α-hydroxy-17β-cyano-17α-trimethylsilyloxy-11β-{4'-[1',1'-(ethylenedioxy)-2'2'2'-trifluoroethyl]phenyl}-estr-9-ene 1422259-24-2 C34H44F3NO6Si
    3,3-ethylenedioxy-5α-hydroxy-17β-cyano-17α-trimethylsilyloxy-11β-{4'-[1',1'-(ethylenedioxy)-2'2'2'-trifluoroethyl]phenyl}-estr-9-ene
    —— 3,7-Dibromoisoquinolin-6-amine 1841444-17-4 C9H6Br2N2
    3,7-Dibromoisoquinolin-6-amine
    —— 3-Bromomethyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid ethyl ester 79897-26-0 C11H15BrO2
    3-Bromomethyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid ethyl ester
    —— (3-(4-chlorobenzoyl)-4,5-dihydro-1H-pyrazole-4-sulfonyl)-acetic acid hydrazide 1052242-61-1 C12H13ClN4O4S
    (3-(4-chlorobenzoyl)-4,5-dihydro-1H-pyrazole-4-sulfonyl)-acetic acid hydrazide
    —— 3-ethoxycarbonyl-2-methoxycarbonylmethyl-1H-pyrrolo<2,1-c><1,4>benzothiazin-1-one 112330-44-6 C17H15NO5S
    3-ethoxycarbonyl-2-methoxycarbonylmethyl-1H-pyrrolo<2,1-c><1,4>benzothiazin-1-one
    —— 3,4,4-trimethyl-2-undecyl-5H-1,3-oxazol-3-ium;iodide 114065-92-8 C17H34NO*I
    3,4,4-trimethyl-2-undecyl-5H-1,3-oxazol-3-ium;iodide
    —— 3-methoxyphenyl 4’-nitrophenyl selenide 94521-52-5 C13H11NO3Se
    3-methoxyphenyl 4’-nitrophenyl selenide
    —— 3-hydroxy-2-((2-tosylhydrazineylidene)methyl)pyridine 1-oxide 73736-99-9 C13H13N3O4S
    3-hydroxy-2-((2-tosylhydrazineylidene)methyl)pyridine 1-oxide
    —— 3-(tert-butylthio)-5-methoxy-1,2,4-thiadiazole 913540-15-5 C7H12N2OS2
    3-(tert-butylthio)-5-methoxy-1,2,4-thiadiazole
    —— 3-Methyl-6-(4-methyl-pent-3-enyl)-6,7-dihydro-benzofuran-6-carboxylic acid methyl ester 109950-51-8 C17H22O3
    3-Methyl-6-(4-methyl-pent-3-enyl)-6,7-dihydro-benzofuran-6-carboxylic acid methyl ester
    —— 3-benzyl-2-(2-(4-chlorobenzylidene)hydrazinyl)quinoxaline 1252995-34-8 C22H17ClN4
    3-benzyl-2-(2-(4-chlorobenzylidene)hydrazinyl)quinoxaline
    —— 3-(2-Methylsulfanyl-4-oxo-5,6,7,8-tetrahydro-4H-benzo[4,5]thieno[2,3-d]pyrimidin-3-yl)-propionic acid methyl ester 133286-81-4 C15H18N2O3S2
    3-(2-Methylsulfanyl-4-oxo-5,6,7,8-tetrahydro-4H-benzo[4,5]thieno[2,3-d]pyrimidin-3-yl)-propionic acid methyl ester
    —— 3,11-bis-<trans-3-(4-chlorophenyl)-3-oxoprop-1-enyl>-3,11-diazatricyclo<5.3.1.12,6>dodeca-4,8-diene-10,12-dione 74780-50-0 C28H20Cl2N2O4
    3,11-bis-<trans-3-(4-chlorophenyl)-3-oxoprop-1-enyl>-3,11-diazatricyclo<5.3.1.12,6>dodeca-4,8-diene-10,12-dione
    —— 3-(pyridin-2-ylamino)-1-(p-tolyl)propan-1-one 50342-36-4 C15H16N2O
    3-(pyridin-2-ylamino)-1-(p-tolyl)propan-1-one
    —— 3-<2-(7-bromo-2-quinolinyl)ethynyl>phenyl acetate 143816-70-0 C19H12BrNO2
    3-<2-(7-bromo-2-quinolinyl)ethynyl>phenyl acetate
    —— 3-Iodo-5-(methoxy-d3)-phenylboronic acid 2225172-98-3 C7H8BIO3
    3-Iodo-5-(methoxy-d3)-phenylboronic acid
    —— 3-(3-cyclopentyloxy-4-methoxyanilino)-2-methyl-2-cyclopenten-1-one 205067-05-6 C18H23NO3
    3-(3-cyclopentyloxy-4-methoxyanilino)-2-methyl-2-cyclopenten-1-one