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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Chloro-4-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazole 2223038-84-2 C10H15BClNO2S
    2-Chloro-4-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-thiazole
    —— 20β(F)-Amino-19-nor-pregnatrien-(1,3,5<10>)-ol-(3) 2236-21-7 C20H29NO
    20β(F)-Amino-19-nor-pregnatrien-(1,3,5<10>)-ol-(3)
    —— 2α-Acetylmercapto-androstanol-(17β)-on-(3)-acetat 7745-35-9 C23H34O4S
    2α-Acetylmercapto-androstanol-(17β)-on-(3)-acetat
    —— (+/-)-2-(4-Acetamino-anilino)-1-biphenyl-4-yl-2-hydroxy-aethanon 1054-38-2 C22H20N2O3
    (+/-)-2-(4-Acetamino-anilino)-1-biphenyl-4-yl-2-hydroxy-aethanon
    —— 2-(3-chlorophenyl)-N-(4-{[7-(2-hydroxyethyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]carbonyl}pyridin-2-yl)acetamide 1596336-36-5 C22H18ClN5O3
    2-(3-chlorophenyl)-N-(4-{[7-(2-hydroxyethyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]carbonyl}pyridin-2-yl)acetamide
    —— 2-[2-[4-[1-methyl-4-(4-pyridyl)pyrazol-3-yl]phenyl]ethynyl]-1,5-naphthyridine 1610785-71-1 C25H17N5
    2-[2-[4-[1-methyl-4-(4-pyridyl)pyrazol-3-yl]phenyl]ethynyl]-1,5-naphthyridine
    —— {2'-[(benzyloxycarbonyl-ethyl-amino)-methyl]-6-methoxy-4'-nitro-biphenyl-3-yl}-acetic acid ethyl ester 1175526-38-1 C28H30N2O7
    {2'-[(benzyloxycarbonyl-ethyl-amino)-methyl]-6-methoxy-4'-nitro-biphenyl-3-yl}-acetic acid ethyl ester
    —— 2-[(2R)-2-(acetylamino)-4-methylpentanoyl]-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-6-carboxamide 1259296-63-3 C18H25N3O4
    2-[(2R)-2-(acetylamino)-4-methylpentanoyl]-N-hydroxy-1,2,3,4-tetrahydroisoquinoline-6-carboxamide
    —— 2,3-dihydro-5-(6-chloro-4-pyrimidinyloxy)-N-[4-(2-methyl-1H-imidazol-1-yl)methyl-3-(trifluoromethyl)phenyl]-1H-indole-1-carboxamide 882408-26-6 C25H20ClF3N6O2
    2,3-dihydro-5-(6-chloro-4-pyrimidinyloxy)-N-[4-(2-methyl-1H-imidazol-1-yl)methyl-3-(trifluoromethyl)phenyl]-1H-indole-1-carboxamide
    —— 2-(2,5-dioxo-3,3-diphenylpyrrolidin-1-yl)benzoic acid 1260228-54-3 C23H17NO4
    2-(2,5-dioxo-3,3-diphenylpyrrolidin-1-yl)benzoic acid
    —— 2-Acetylamino-4-chlor-benzoesaeure-amid 7033-57-0 C9H9ClN2O2
    2-Acetylamino-4-chlor-benzoesaeure-amid
    —— 2-(2-isopropoxyphenyl)-2-phenylethanol 134268-46-5 C17H20O2
    2-(2-isopropoxyphenyl)-2-phenylethanol
    —— 2,6-bis(methanol)-4-[4-(1,3-dioxolanyl)phenyl]pyridine 1015440-66-0 C16H17NO4
    2,6-bis(methanol)-4-[4-(1,3-dioxolanyl)phenyl]pyridine
    —— [2-bis(trimethylsilyl)methyl-5-dimethylamino-3-phenyl-2H-1,4,2-diazaphospholium(1+)-κP]pentacarbonylmolybdenum(0) trifluoromethanesulfonate 1313434-06-8 CHF3O3S*C22H30MoN3O5PSi2
    [2-bis(trimethylsilyl)methyl-5-dimethylamino-3-phenyl-2H-1,4,2-diazaphospholium(1+)-κP]pentacarbonylmolybdenum(0) trifluoromethanesulfonate
    —— 2-Benzo[1,3]dioxol-5-yl-2-hydroxy-3-(3,4,5-trimethoxy-phenoxy)-propionitrile 109772-83-0 C19H19NO7
    2-Benzo[1,3]dioxol-5-yl-2-hydroxy-3-(3,4,5-trimethoxy-phenoxy)-propionitrile
    —— 2-(5'-Aminopentyl)-5-methylbenzimidazol 51124-72-2 C13H19N3
    2-(5'-Aminopentyl)-5-methylbenzimidazol
    —— 2-(2-methoxy-phenyl)-benzoimidazol-1-ol 59276-96-9 C14H12N2O2
    2-(2-methoxy-phenyl)-benzoimidazol-1-ol
    —— 2-chloro-N-(4-(2-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)pyrimidin-2-yl)acetamide 1383576-67-7 C21H12Cl4N4O
    2-chloro-N-(4-(2-chlorophenyl)-6-(2,6-dichloroquinolin-3-yl)pyrimidin-2-yl)acetamide
    —— 22S,23S-epoxy-24S-ethyl-5α-cholest-2-en-6-one 113137-72-7 C29H46O2
    22S,23S-epoxy-24S-ethyl-5α-cholest-2-en-6-one
    —— [2-bis(trimethylsilyl)methyl-3-(4-fluorophenyl)-2H-azaphosphirene-κRHO.]pentacarbonyltungsten(0) 203713-60-4 C19H23FNO5PSi2W
    [2-bis(trimethylsilyl)methyl-3-(4-fluorophenyl)-2H-azaphosphirene-κRHO.]pentacarbonyltungsten(0)
    —— 2-benzoyl-nonanoic acid ethyl ester 858189-38-5 C18H26O3
    2-benzoyl-nonanoic acid ethyl ester
    —— 2-[2-methyl-6-((2S,3'S)-2-methyl-[1,3']bipyrrolidinyl-1'-yl)-pyridin-3-yl]-2,8-diaza-spiro[4.5]decan-1-one 1350411-54-9 C23H35N5O
    2-[2-methyl-6-((2S,3'S)-2-methyl-[1,3']bipyrrolidinyl-1'-yl)-pyridin-3-yl]-2,8-diaza-spiro[4.5]decan-1-one
    —— 2-methyl-4,4-diphenyl-4,4a-dihydro-2<i>H</i>-chromeno[3,2-<i>c</i>]pyridine-3,10-dione 70611-85-7 C25H19NO3
    2-methyl-4,4-diphenyl-4,4a-dihydro-2<i>H</i>-chromeno[3,2-<i>c</i>]pyridine-3,10-dione
    —— 2-Benzoyl-3(2H)-benzofuranon-α-phenylhydrazon 34823-89-7 C21H16N2O2
    2-Benzoyl-3(2H)-benzofuranon-α-phenylhydrazon
    —— 2,4,6-Trinitrophenol - cerium (3:1) 99553-03-4 3C6H2N3O7*Ce
    2,4,6-Trinitrophenol - cerium (3:1)
    —— (2R,3aS,8aS,2'R,3'aS,8'aS)-1,1'-bis-((R)-2-amino-3-methylbutyryl)-2,3,8,8a,2',3',8',8'a-octahydro-1H,1'H-[3a,3'a]bi[pyrrolo[2,3-b]indolyl]-2,2'-dicarboxylic acid dimethyl ester 1360574-67-9 C34H44N6O6
    (2R,3aS,8aS,2'R,3'aS,8'aS)-1,1'-bis-((R)-2-amino-3-methylbutyryl)-2,3,8,8a,2',3',8',8'a-octahydro-1H,1'H-[3a,3'a]bi[pyrrolo[2,3-b]indolyl]-2,2'-dicarboxylic acid dimethyl ester
    —— (2S)-N-hydroxy-2-[5-[3-(((2S)-2-amino-3-methoxypropionyl)amino)phenyl]-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide hydrochloride 282113-30-8 C21H27N3O6S2*ClH
    (2S)-N-hydroxy-2-[5-[3-(((2S)-2-amino-3-methoxypropionyl)amino)phenyl]-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide hydrochloride
    —— 2-benzyl-6-((3R,4R)-3-(3-nitrobenzenesulfonyl)oxy-4-methoxypyrrolidine-1-yl]-3-iodopyridine 332134-77-7 C23H22IN3O6S
    2-benzyl-6-((3R,4R)-3-(3-nitrobenzenesulfonyl)oxy-4-methoxypyrrolidine-1-yl]-3-iodopyridine
    —— 2-[[3-(2,3-dichlorophenoxy)phenyl][[3-(pentafluoroethyl)phenyl]methyl]-amino]-2-[(3-trifluoromethyl)phenyl]ethanol 475209-46-2 C30H21Cl2F8NO2
    2-[[3-(2,3-dichlorophenoxy)phenyl][[3-(pentafluoroethyl)phenyl]methyl]-amino]-2-[(3-trifluoromethyl)phenyl]ethanol
    —— (2S,5R)-5-(1-Carboxy-2-hydroxy-propyl)-pyrrolidine-2-carboxylic acid methyl ester 116894-82-7 C10H17NO5
    (2S,5R)-5-(1-Carboxy-2-hydroxy-propyl)-pyrrolidine-2-carboxylic acid methyl ester
    —— 2,3,4,6-tetra-O-acetyl-5-bromo-1-fluoro-D-glucopyranosyl fluoride 1189325-67-4 C14H17BrF2O9
    2,3,4,6-tetra-O-acetyl-5-bromo-1-fluoro-D-glucopyranosyl fluoride
    —— 2-Chloro-butyric acid (E)-1-bromo-2-chloro-but-1-enyl ester 23649-92-5 C8H11BrCl2O2
    2-Chloro-butyric acid (E)-1-bromo-2-chloro-but-1-enyl ester
    —— 2-Morpholinbenzo<b>thiophen-3-carbaldehyd-hydrazon 53599-10-3 C13H15N3OS
    2-Morpholinbenzo<b>thiophen-3-carbaldehyd-hydrazon
    —— 2-chloro-3-(2-allyloxyiminopropyloxy)-4-ethanesulfonylbenzoic acid 612846-06-7 C15H18ClNO6S
    2-chloro-3-(2-allyloxyiminopropyloxy)-4-ethanesulfonylbenzoic acid
    —— 2-(4-Chloroanilino)-6-(cyclohexylsulfanyl)quinazolin-4(1H)-one 828261-89-8 C20H20ClN3OS
    2-(4-Chloroanilino)-6-(cyclohexylsulfanyl)quinazolin-4(1H)-one
    —— (2R,3R,5S)-3-(tert-butyl)dimethylsilyloxy-5-((benzyloxy)methyl)-tetrahydro-2-(pent-2-enyl)furan 1198096-78-4 C23H38O3Si
    (2R,3R,5S)-3-(tert-butyl)dimethylsilyloxy-5-((benzyloxy)methyl)-tetrahydro-2-(pent-2-enyl)furan
    —— (2-trimethylsilyl)ethyl 2,3-di-O-benzyl-4-O-(2-naphthyl)methyl-α-L-fucopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside 1169758-39-7 C84H89NO16Si
    (2-trimethylsilyl)ethyl 2,3-di-O-benzyl-4-O-(2-naphthyl)methyl-α-L-fucopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->3)-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside
    —— 2-[[3-(3-trifluoromethoxyphenoxy)phenyl][[2-fluoro-5-(trifluoromethyl)-phenyl]methyl]amino]-2-[(3-trifluoromethyl)phenyl]ethanol 475209-41-7 C30H21F10NO3
    2-[[3-(3-trifluoromethoxyphenoxy)phenyl][[2-fluoro-5-(trifluoromethyl)-phenyl]methyl]amino]-2-[(3-trifluoromethyl)phenyl]ethanol
    —— 2-methyl-2-nitroso-4-(4'-pyridyl-1'-oxide)butane 83016-62-0 C10H14N2O2
    2-methyl-2-nitroso-4-(4'-pyridyl-1'-oxide)butane
    —— (2S,3S,R<sub>S</sub>)-1-fluoro-3-(p-tolylsulphinyl)hept-6-en-2-ol 124601-23-6 C14H19FO2S
    (2S,3S,R<sub>S</sub>)-1-fluoro-3-(p-tolylsulphinyl)hept-6-en-2-ol
    —— 2-(4-nitrophenyl)-5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,3,4-oxadiazole 1179326-55-6 C42H31N3O12
    2-(4-nitrophenyl)-5-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,3,4-oxadiazole
    —— 2-Selenobenzoyl-thioacetanilid 85413-27-0 C15H13NSSe
    2-Selenobenzoyl-thioacetanilid
    —— 2-(2-amino-ethoxymethyl)-5-oxo-4-pyridin-3-yl-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester 848586-77-6 C20H25N3O4
    2-(2-amino-ethoxymethyl)-5-oxo-4-pyridin-3-yl-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid ethyl ester
    —— 2-benzooxazol-2-yloxy-<i>N</i>-<i>sec</i>-butyl-<i>N</i>-methyl-acetamide 76666-60-9 C14H18N2O3
    2-benzooxazol-2-yloxy-<i>N</i>-<i>sec</i>-butyl-<i>N</i>-methyl-acetamide
    —— 2-(5-chloromethyl-1-tetrazolyl)benzoic acid 944838-60-2 C9H7ClN4O2
    2-(5-chloromethyl-1-tetrazolyl)benzoic acid
    —— 2(4-HYDROXYMETHYLSTYRYL) PYRIDINE 53031-51-9 C14H13NO
    2(4-HYDROXYMETHYLSTYRYL) PYRIDINE
    —— (2S,3S,4R)-octanamido-1-(1'R,2'S,3'R,4'S,5'S,6'S)-2',3',4',5',6'-pentahydroxycyclohexylaminooctadecane-3,4-diol 1198842-73-7 C50H100N2O8
    (2S,3S,4R)-octanamido-1-(1'R,2'S,3'R,4'S,5'S,6'S)-2',3',4',5',6'-pentahydroxycyclohexylaminooctadecane-3,4-diol
    —— 2-[2-Benzylamino-2-(4-chloro-phenyl)-eth-(E)-ylidene]-2,3-dihydro-benzo[e][1,3]oxazin-4-one 136229-67-9 C23H19ClN2O2
    2-[2-Benzylamino-2-(4-chloro-phenyl)-eth-(E)-ylidene]-2,3-dihydro-benzo[e][1,3]oxazin-4-one
    —— 2-diethylaminomethyl-4-(2',7'-dimethyl-1',8'-naphthyridin-4'-ylamino)phenol 91870-19-8 C21H26N4O
    2-diethylaminomethyl-4-(2',7'-dimethyl-1',8'-naphthyridin-4'-ylamino)phenol
    —— [2-(3-chloro-phenyl)-4-(4-chloro-phenyl)-thiazol-5-yl]-acetic acid 53514-99-1 C17H11Cl2NO2S
    [2-(3-chloro-phenyl)-4-(4-chloro-phenyl)-thiazol-5-yl]-acetic acid