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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methyl-1-phenyl-but-2-en-1-on-(2,4-dinitro-phenylhydrazon) 111297-93-9 C17H16N4O4
    3-Methyl-1-phenyl-but-2-en-1-on-(2,4-dinitro-phenylhydrazon)
    —— 3-methyl-7-bromo-10-cyano-1,2,3,4-tetrahydropyrimido<1,2-a>indole 130716-86-8 C13H12BrN3
    3-methyl-7-bromo-10-cyano-1,2,3,4-tetrahydropyrimido<1,2-a>indole
    —— (3R,4S)-4-[(4-{[2-(difluoromethyl)-1H-benzimidazol-1-yl]methyl}benzoyl)amino]-N-hydroxytetrahydro-3-furancarboxamide 503166-90-3 C21H20F2N4O4
    (3R,4S)-4-[(4-{[2-(difluoromethyl)-1H-benzimidazol-1-yl]methyl}benzoyl)amino]-N-hydroxytetrahydro-3-furancarboxamide
    —— 3-(5-chloro-2-ethyl-benzofuran-3-ylmethyl)-4<i>H</i>-[1,2,4]oxadiazol-5-one 63606-26-8 C13H11ClN2O3
    3-(5-chloro-2-ethyl-benzofuran-3-ylmethyl)-4<i>H</i>-[1,2,4]oxadiazol-5-one
    —— 3-(3-tert-Butylamino-2-hydroxy-propoxy)-phenol 108930-12-7 C13H21NO3
    3-(3-tert-Butylamino-2-hydroxy-propoxy)-phenol
    —— 3-Phenyl-3-phenylamino-2-m-tolyl-propan-1-ol 64489-62-9 C22H23NO
    3-Phenyl-3-phenylamino-2-m-tolyl-propan-1-ol
    —— 3-(2-chloro-4-methoxyphenyl)-8-ethyl-7-(3-heptyl)-1-methyl-1,2,3,7-tetrahydro-6H-purin-6-one 488705-55-1 C22H31ClN4O2
    3-(2-chloro-4-methoxyphenyl)-8-ethyl-7-(3-heptyl)-1-methyl-1,2,3,7-tetrahydro-6H-purin-6-one
    —— 3-(4-benzyloxy)phenyl-5-ethyl-1,2,4-oxadiazole 145259-21-8 C17H16N2O2
    3-(4-benzyloxy)phenyl-5-ethyl-1,2,4-oxadiazole
    —— 3-Carboxy-1,1',8,8'-tetrahydroxy-10,10'-dianthron 63508-77-0 C29H18O8
    3-Carboxy-1,1',8,8'-tetrahydroxy-10,10'-dianthron
    —— 3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(3-phenylpropyl)-1H-1,4-benzodiazepin-2-one 209989-90-2 C34H38N4O3
    3-(N'-(cyclopentylacetyl)-L-alaninyl)amino-5-phenyl-2,3-dihydro-1-(3-phenylpropyl)-1H-1,4-benzodiazepin-2-one
    —— (3R,5R)-3-butyl-3-ethyl-2,3,4,5-tetrahydro-8-methoxy-5-phenyl-1,4-benzothiazepine 178259-86-4 C22H29NOS
    (3R,5R)-3-butyl-3-ethyl-2,3,4,5-tetrahydro-8-methoxy-5-phenyl-1,4-benzothiazepine
    —— 3-(2,6-dimethoxyphenyl)-7-methoxy-2-phenylbenzo[d]imidazo[2,1-b][1,3]thiazole 1358597-90-6 C24H20N2O3S
    3-(2,6-dimethoxyphenyl)-7-methoxy-2-phenylbenzo[d]imidazo[2,1-b][1,3]thiazole
    —— (3-(benzyloxy)propyl)dimethyl((4-(trifluoromethyl)phenyl)ethynyl)silane 1566533-28-5 C21H23F3OSi
    (3-(benzyloxy)propyl)dimethyl((4-(trifluoromethyl)phenyl)ethynyl)silane
    —— 3-benzo[4,5]imidazo[1,2-a]pyrimidin-4-yl-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile 1426834-67-4 C27H18N6
    3-benzo[4,5]imidazo[1,2-a]pyrimidin-4-yl-5-phenyl-1-p-tolyl-1H-pyrazole-4-carbonitrile
    —— 3β-acetoxy-17-hydroxy-17β<i>H</i>-pregn-5-en-20-one oxime 102543-87-3 C23H35NO4
    3β-acetoxy-17-hydroxy-17β<i>H</i>-pregn-5-en-20-one oxime
    —— 3-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)-N-(4-piperidin-1-ylphenyl)benzamide 1036400-88-0 C27H30N4O2
    3-((4-oxo-3,4,5,6,7,8-hexahydrophthalazin-1-yl)methyl)-N-(4-piperidin-1-ylphenyl)benzamide
    —— 3-[N-tert-butoxycarbonyl-4(S)-(4-tert-butyl-diphenylsilyloxy-2,2-dimethylbutyl)-2,2-dimethyl-1,3-oxazolidin-5(S)-yl]-2(R)-but-2-enyl-propionic acid (N-butyl)amide 177202-52-7 C43H68N2O5Si
    3-[N-tert-butoxycarbonyl-4(S)-(4-tert-butyl-diphenylsilyloxy-2,2-dimethylbutyl)-2,2-dimethyl-1,3-oxazolidin-5(S)-yl]-2(R)-but-2-enyl-propionic acid (N-butyl)amide
    —— 3-(1-piperazinyl)-1-[2-(2,3,5,6-tetrafluorophenoxy)ethyl]-2(1H)-pyrazinone hydrochloride 651046-53-6 C16H16F4N4O2*ClH
    3-(1-piperazinyl)-1-[2-(2,3,5,6-tetrafluorophenoxy)ethyl]-2(1H)-pyrazinone hydrochloride
    —— 3R-Amino-4-(1H-imidazol-4-yl)-N-(5S-methyl4-oxo-2-ureido-1,4,5,6-tetrahydro-pyrimidin-5-yl)-butyramide 347839-10-5 C13H20N8O3
    3R-Amino-4-(1H-imidazol-4-yl)-N-(5S-methyl4-oxo-2-ureido-1,4,5,6-tetrahydro-pyrimidin-5-yl)-butyramide
    —— 3a,4,6,6a-tetrahydro-3<i>H</i>-thieno[3,4-<i>c</i>]pyrazole 5,5-dioxide 30822-11-8 C5H8N2O2S
    3a,4,6,6a-tetrahydro-3<i>H</i>-thieno[3,4-<i>c</i>]pyrazole 5,5-dioxide
    —— 3-[2-(3,4-Dichloro-phenyl)-4-oxo-thiazolidin-3-ylsulfamoyl]-benzoic acid 141736-62-1 C16H12Cl2N2O5S2
    3-[2-(3,4-Dichloro-phenyl)-4-oxo-thiazolidin-3-ylsulfamoyl]-benzoic acid
    —— {3-Hydroxy-3-[2-(4-methoxy-benzyloxymethyl)-2H-[1,2,4]triazol-3-yl]-cyclobutyl}-phosphonic acid 194999-39-8 C15H20N3O6P
    {3-Hydroxy-3-[2-(4-methoxy-benzyloxymethyl)-2H-[1,2,4]triazol-3-yl]-cyclobutyl}-phosphonic acid
    —— 3-(methoxymethoxy)-3-methylpentane 88750-58-7 C8H18O2
    3-(methoxymethoxy)-3-methylpentane
    —— 3,3'-(4-phenylcarbonylamino-2,6-pyridinediylbis(oxy))bis(benzamidine), trifluoroacetic acid salt 183300-85-8 C2HF3O2*C26H23N7O3
    3,3'-(4-phenylcarbonylamino-2,6-pyridinediylbis(oxy))bis(benzamidine), trifluoroacetic acid salt
    —— 3-[butyl-(2-diethylamino-ethyl)-amino]-4-phenyl-pyrrole-2,5-dione 5486-23-7 C20H29N3O2
    3-[butyl-(2-diethylamino-ethyl)-amino]-4-phenyl-pyrrole-2,5-dione
    —— 3-<4'-Methoxy-stilben-4-yl>-acrylsaeure 93875-67-3 C18H16O3
    3-<4'-Methoxy-stilben-4-yl>-acrylsaeure
    —— 3-(4-Methoxy-phenyl)-1-(2-vinyl-phenyl)-propan-1-one 72946-99-7 C18H18O2
    3-(4-Methoxy-phenyl)-1-(2-vinyl-phenyl)-propan-1-one
    —— 3-(Phenyloxyaethyl)-2-(4-aethyloxyphenyl)imino-4-thiazolidinon 51623-20-2 C19H20N2O3S
    3-(Phenyloxyaethyl)-2-(4-aethyloxyphenyl)imino-4-thiazolidinon
    —— 3-[2-(5-bromothiophen-2-yl)propan-2-yl]-5-cyclopropyl-4-(propan-2-yl)-4H-1,2,4-triazole monohydrochloride 950606-93-6 C15H20BrN3S*ClH
    3-[2-(5-bromothiophen-2-yl)propan-2-yl]-5-cyclopropyl-4-(propan-2-yl)-4H-1,2,4-triazole monohydrochloride
    —— 3-(5-biphenyl-4-yl-6,6-dimethyl-4,4-dioxo-5,6-dihydro-4H-4lambda6-[1,4,3]-oxathiazin-2-ylamino)-3-(2,3-difluorophenyl)propan-1-ol 1397713-12-0 C26H26F2N2O4S
    3-(5-biphenyl-4-yl-6,6-dimethyl-4,4-dioxo-5,6-dihydro-4H-4lambda6-[1,4,3]-oxathiazin-2-ylamino)-3-(2,3-difluorophenyl)propan-1-ol
    —— 3-(4-amino-2-butyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; chloride-hydrochloride 4102-74-3 C15H23N4OS*ClH*Cl
    3-(4-amino-2-butyl-pyrimidin-5-ylmethyl)-5-(2-hydroxy-ethyl)-4-methyl-thiazolium; chloride-hydrochloride
    —— 3-tert.-Butyl-5-chloro-4-methoxybiphenyl 68757-69-7 C17H19ClO
    3-tert.-Butyl-5-chloro-4-methoxybiphenyl
    —— (3R,4S)-3-<(1R)-benzoyloxyethyl>-4-(2-benzyloxy)-1-carbomethoxypiperidine 115275-23-5 C25H29NO6
    (3R,4S)-3-<(1R)-benzoyloxyethyl>-4-(2-benzyloxy)-1-carbomethoxypiperidine
    —— (3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-5-((Z)-styryl)-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 69204-31-5 C19H24O5
    (3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyl-5-((Z)-styryl)-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran
    —— 3-(3-Chloro-4-methoxy-phenyl)-2-cyano-propionic acid ethyl ester 56120-58-2 C13H14ClNO3
    3-(3-Chloro-4-methoxy-phenyl)-2-cyano-propionic acid ethyl ester
    —— 3-{4-[2-(2-chlorobenzenesulphonamido)-ethyl]-phenyl}-propionic acid 79094-28-3 C17H18ClNO4S
    3-{4-[2-(2-chlorobenzenesulphonamido)-ethyl]-phenyl}-propionic acid
    —— 3-(3-ethoxy-4-methoxy-phenyl)-3-(4,6-dioxo-4H-thiophene[3,4-c]pyrrole-5(6H)-yl)propionaldehyde oxime methyl ether 1026996-44-0 C19H20N2O5S
    3-(3-ethoxy-4-methoxy-phenyl)-3-(4,6-dioxo-4H-thiophene[3,4-c]pyrrole-5(6H)-yl)propionaldehyde oxime methyl ether
    —— (3R,3aR,4aR,5R,8aR,9aR)-3-[[2-(1H-indol-3-yl)ethylamino]methyl]-8a-methylspiro[3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-5,2'-oxirane]-2-one 1415809-63-0 C25H32N2O3
    (3R,3aR,4aR,5R,8aR,9aR)-3-[[2-(1H-indol-3-yl)ethylamino]methyl]-8a-methylspiro[3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-5,2'-oxirane]-2-one
    —— [3-(2,4-dinitro-phenylhydrazono)-butyl]-malonic acid diethyl ester 101603-97-8 C17H22N4O8
    [3-(2,4-dinitro-phenylhydrazono)-butyl]-malonic acid diethyl ester
    —— 3,5-diphenyl-6-ethoxy-2,6-dioxo-1,2,3,6-tetrahydro-1,3,4-triaza-6λ<sup>5</sup>-phosphorin 138035-24-2 C16H16N3O3P
    3,5-diphenyl-6-ethoxy-2,6-dioxo-1,2,3,6-tetrahydro-1,3,4-triaza-6λ<sup>5</sup>-phosphorin
    —— 3-amino-2-diethylaminomethyl-3<i>H</i>-quinazolin-4-one 64689-30-1 C13H18N4O
    3-amino-2-diethylaminomethyl-3<i>H</i>-quinazolin-4-one
    —— {3-[1-(4-Chloro-phenyl)-1,3-dihydro-isobenzofuran-1-yl]-propyl}-dimethyl-amine 64372-00-5 C19H22ClNO
    {3-[1-(4-Chloro-phenyl)-1,3-dihydro-isobenzofuran-1-yl]-propyl}-dimethyl-amine
    —— 3-(2-benzoyl-phenyl)-2-bromomethyl-3<i>H</i>-quinazolin-4-one 65642-04-8 C22H15BrN2O2
    3-(2-benzoyl-phenyl)-2-bromomethyl-3<i>H</i>-quinazolin-4-one
    —— 3-benzoylamino-4-propyl-quinoline-2-carboxylic acid 65298-40-0 C20H18N2O3
    3-benzoylamino-4-propyl-quinoline-2-carboxylic acid
    —— 3-(Methoxycarbonyl)-1,4-dimethyl-1H-pyrazole-5-carboxylic acid 2091659-29-7 C8H10N2O4
    3-(Methoxycarbonyl)-1,4-dimethyl-1H-pyrazole-5-carboxylic acid
    —— 3-Acetamino-4-methyl-thiophen-2-carbonsaeure 101259-09-0 C8H9NO3S
    3-Acetamino-4-methyl-thiophen-2-carbonsaeure
    —— {(3S)-6-[(1R)-4-(1,2,4-trimethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid 1380390-91-9 C27H27NO5
    {(3S)-6-[(1R)-4-(1,2,4-trimethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid
    —— 3,4-dimethoxy-5-methyl-5<i>H</i>-benzo[<i>c</i>]phenanthridine-6,11,12-trione 65549-06-6 C20H15NO5
    3,4-dimethoxy-5-methyl-5<i>H</i>-benzo[<i>c</i>]phenanthridine-6,11,12-trione
    —— 3-nitro-<i>N</i>-(1(2)<i>H</i>-tetrazol-5-ylmethyl)-aniline 24890-28-6 C8H8N6O2
    3-nitro-<i>N</i>-(1(2)<i>H</i>-tetrazol-5-ylmethyl)-aniline
    —— 3-[3-fluoro-6-[4-(trifluoromethyl)piperidin-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine 1206623-75-7 C17H15F4N5
    3-[3-fluoro-6-[4-(trifluoromethyl)piperidin-1-yl]pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine