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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-Methyl-1,1'-biacenaphthylenyl 95820-50-1 C25H16
2-Methyl-1,1'-biacenaphthylenyl
—— 2,4-dioxo-4-(2-oxo-1,4-diphenyl-2,3-dihydro-pyrrol-3-yl)-butyric acid ethyl ester 50335-70-1 C22H19NO5
2,4-dioxo-4-(2-oxo-1,4-diphenyl-2,3-dihydro-pyrrol-3-yl)-butyric acid ethyl ester
—— 2,3,7,8,12,13,-Hexakis<2-(methoxycarbonyl)ethyl>-5,10,16,17-tetrahydro-15H-tripyrrin 83085-78-3 C38H51N3O12
2,3,7,8,12,13,-Hexakis<2-(methoxycarbonyl)ethyl>-5,10,16,17-tetrahydro-15H-tripyrrin
—— (2R,3R)-3-[(2S)-oxiran-2-yl]pentan-2-ol 109680-40-2 C7H14O2
(2R,3R)-3-[(2S)-oxiran-2-yl]pentan-2-ol
—— 2-(2-(pent-4-enyl)-1H-indol-3-yl)ethanol 1260083-41-7 C15H19NO
2-(2-(pent-4-enyl)-1H-indol-3-yl)ethanol
—— 2-selanylmethyl-benzonitrile; hydrochloride 92380-62-6 C8H7NSe*ClH
2-selanylmethyl-benzonitrile; hydrochloride
—— 2-{3-[2-(2-fluoro-phenyl)-2-hydroxy-ethoxy]-4-methoxy-benzoylamino}-indane-2-carboxylic acid 1195942-88-1 C26H24FNO6
2-{3-[2-(2-fluoro-phenyl)-2-hydroxy-ethoxy]-4-methoxy-benzoylamino}-indane-2-carboxylic acid
—— 2,7-dinitro-9,9-bis(2-ethylhexyl)fluorene 1035444-00-8 C29H40N2O4
2,7-dinitro-9,9-bis(2-ethylhexyl)fluorene
—— 2-(3-{4-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperazin-1-yl}propyl)malonic acid diethyl ester trifluoroacetate 1314084-03-1 C2HF3O2*C31H45N3O4S
2-(3-{4-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl]piperazin-1-yl}propyl)malonic acid diethyl ester trifluoroacetate
—— 2,3-di-O-acetyl-5-bromo-5-deoxy-D-ribono-1,4-lactone 487049-14-9 C9H11BrO6
2,3-di-O-acetyl-5-bromo-5-deoxy-D-ribono-1,4-lactone
—— 2-(2-biphenyl-4-ylethyl)-N-(tetrahydro-2H-pyran-2-yloxy)tetrahydrothiophene-2-carboxamide 1,1-dioxide 1354546-70-5 C24H29NO5S
2-(2-biphenyl-4-ylethyl)-N-(tetrahydro-2H-pyran-2-yloxy)tetrahydrothiophene-2-carboxamide 1,1-dioxide
—— (2S,4R)-4-(3-Methyl-butyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 204914-71-6 C15H27NO4
(2S,4R)-4-(3-Methyl-butyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
—— 2-chloro-3-(hydrazonomethyl)quinoline 104827-67-0 C10H8ClN3
2-chloro-3-(hydrazonomethyl)quinoline
—— 2-methyl-3,6-bis(trimethylsilyl)cyclopenta(1,2-c)pyridine 104307-88-2 C15H27NSi2
2-methyl-3,6-bis(trimethylsilyl)cyclopenta(1,2-c)pyridine
—— 2-{4-[(R)-3-(2-tert-butyl-4-methyl-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione 1008446-29-4 C34H40N6O5
2-{4-[(R)-3-(2-tert-butyl-4-methyl-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione
—— (2,9-dimethyl-4,7-diphenyl-1,10-phenantroline)NiBr2 326822-02-0 C26H20Br2N2Ni
(2,9-dimethyl-4,7-diphenyl-1,10-phenantroline)NiBr2
—— 2-amino-6-chloro-4-(2-fluoro-phenyl)-quinoline-3-carbonitrile 582292-93-1 C16H9ClFN3
2-amino-6-chloro-4-(2-fluoro-phenyl)-quinoline-3-carbonitrile
—— 2-(3,4-epoxy-6-pentafluoroethyl-2,2-bisfluoromethyl-3,4-dihydro-2H-1-benzopyran-4-yl)pyridine N-oxide 157190-81-3 C18H12F7NO3
2-(3,4-epoxy-6-pentafluoroethyl-2,2-bisfluoromethyl-3,4-dihydro-2H-1-benzopyran-4-yl)pyridine N-oxide
—— 2,7-Dimethyl-1-phenyl-naphthalin 51036-88-5 C18H16
2,7-Dimethyl-1-phenyl-naphthalin
—— (2R,3R)-2-(1H-indol-3-yl)-6-methyl-3-(prop-1-en-2-yl)cyclohexan-1-one 1093389-66-2 C18H21NO
(2R,3R)-2-(1H-indol-3-yl)-6-methyl-3-(prop-1-en-2-yl)cyclohexan-1-one
—— (2-Amino-4,5-dimethyl-phenyl)-carbamic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester 123259-56-3 C17H25N3O2
(2-Amino-4,5-dimethyl-phenyl)-carbamic acid (1R,3R,5S)-8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
—— 2-<2,2-bis(ethoxycarbonyl)ethenyl>-1-p-(methylsulphonyl)phenylhydrazine 111491-34-0 C15H20N2O6S
2-<2,2-bis(ethoxycarbonyl)ethenyl>-1-p-(methylsulphonyl)phenylhydrazine
—— (2,4-Dimethoxyphenyl)(thiophen-2-yl)methanol 1284131-03-8 C13H14O3S
(2,4-Dimethoxyphenyl)(thiophen-2-yl)methanol
—— 2-(3-hydroxypropylamino)-6-(3-chloroanilino)-8-azapurine 663889-06-3 C13H14ClN7O
2-(3-hydroxypropylamino)-6-(3-chloroanilino)-8-azapurine
—— 2-(2-aminoethylamino)-6-(3-amino-4-chlorobenzylamino)-9-isopropyl-8-azapurine 663888-40-2 C16H22ClN9
2-(2-aminoethylamino)-6-(3-amino-4-chlorobenzylamino)-9-isopropyl-8-azapurine
—— 2-(3-hydroxypropylamino)-6-(4-chloro-2,3-dihydroxybenzylamino)-9-isopropyl-8-azapurine 663888-06-0 C17H22ClN7O3
2-(3-hydroxypropylamino)-6-(4-chloro-2,3-dihydroxybenzylamino)-9-isopropyl-8-azapurine
—— 2-(2-hydroxyethylamino)-6-(3-amino-4-chloroanilino)-9-isopropyl-8-azapurine 663886-72-4 C15H19ClN8O
2-(2-hydroxyethylamino)-6-(3-amino-4-chloroanilino)-9-isopropyl-8-azapurine
—— (20S,22R,24S,25S)-5,6β:22,26:24,25-triepoxy-4β,15α,26-trihydroxy-3-methoxy-5β-ergostan-1-one 74747-54-9 C29H44O8
(20S,22R,24S,25S)-5,6β:22,26:24,25-triepoxy-4β,15α,26-trihydroxy-3-methoxy-5β-ergostan-1-one
—— 2-(benzyloxy)benzaldehyde O-(1-methylpyrrolidin-3-yl) oxime 1430842-06-0 C19H22N2O2
2-(benzyloxy)benzaldehyde O-(1-methylpyrrolidin-3-yl) oxime
—— 2-Nitro-5-oxo-4-[1-phenyl-meth-(E)-ylidene]-hexanoic acid ethyl ester 910875-59-1 C15H17NO5
2-Nitro-5-oxo-4-[1-phenyl-meth-(E)-ylidene]-hexanoic acid ethyl ester
—— 2,3,10,12-Tetramethoxy-5,6,8a,12a,13,13a-hexahydro-isoquino[3,2-a]isoquinolin-8-one 113557-46-3 C21H25NO5
2,3,10,12-Tetramethoxy-5,6,8a,12a,13,13a-hexahydro-isoquino[3,2-a]isoquinolin-8-one
—— (2-methyl-3H-inden-1-yl) 2-methylpropanoate 65870-04-4 C14H16O2
(2-methyl-3H-inden-1-yl) 2-methylpropanoate
—— (2S)-cyclohexyl 2-((((2R,3R,4R,5R)-5-(2-amino-8-iodo-6-methoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalen-1-yloxy)phosphorylamino)propanoate 1384068-38-5 C31H38IN6O9P
(2S)-cyclohexyl 2-((((2R,3R,4R,5R)-5-(2-amino-8-iodo-6-methoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalen-1-yloxy)phosphorylamino)propanoate
—— (2Z)-2-((3R,5S)-3-{[tert-butyl(diphenyl)silyl]oxy}-5-fluoro-4-methylenecyclohexylidene)ethanol 1154607-17-6 C25H31FO2Si
(2Z)-2-((3R,5S)-3-{[tert-butyl(diphenyl)silyl]oxy}-5-fluoro-4-methylenecyclohexylidene)ethanol
—— (2R,3R,4R,5S,6S)-4-(((2S,3R,4R,5R,6S)-3-acetoxy-5-(benzyloxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-(allyloxy)-5-(benzyloxy)-6-methyltetrahydro-2H-pyran-3-yl benzoate 1381853-47-9 C38H44O11
(2R,3R,4R,5S,6S)-4-(((2S,3R,4R,5R,6S)-3-acetoxy-5-(benzyloxy)-4-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-(allyloxy)-5-(benzyloxy)-6-methyltetrahydro-2H-pyran-3-yl benzoate
—— (2E,2′E)-diethyl 3,3′-(5-methyl-2-(pyridin-2-yloxy)-1,3-phenylene)diacrylate 1541842-03-8 C22H23NO5
(2E,2′E)-diethyl 3,3′-(5-methyl-2-(pyridin-2-yloxy)-1,3-phenylene)diacrylate
—— (2S,3S)-2-Methyl-2-(2-methyl-propane-2-sulfonyl)-3-phenyl-oxirane 117841-20-0 C13H18O3S
(2S,3S)-2-Methyl-2-(2-methyl-propane-2-sulfonyl)-3-phenyl-oxirane
—— (2S,4R)-4,5-dihydroxy-N,N-diisopropyl-2-[(4-methoxyphenyl)amino]pentanamide 909725-95-7 C18H30N2O4
(2S,4R)-4,5-dihydroxy-N,N-diisopropyl-2-[(4-methoxyphenyl)amino]pentanamide
—— 2-(3-iodo-phenyl)-N-[4-(4-propyl-piperazin-1-ylmethyl)-3-trifluoromethyl-phenyl]-acetamide 1609678-26-3 C23H27F3IN3O
2-(3-iodo-phenyl)-N-[4-(4-propyl-piperazin-1-ylmethyl)-3-trifluoromethyl-phenyl]-acetamide
—— 2-{4-[4-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]phenyl}ethyl (4-methylphenyl)sulfonylcarbamate ammonium salt 616878-54-7 C27H26FN3O4S*H3N
2-{4-[4-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]phenyl}ethyl (4-methylphenyl)sulfonylcarbamate ammonium salt
—— 2-(phenylhydrazono cyanomethyl) 5-p-tolylphenylhydrazono 2-thiazolin-4-one 121639-44-9 C18H14N6OS
2-(phenylhydrazono cyanomethyl) 5-p-tolylphenylhydrazono 2-thiazolin-4-one
—— 2-[((E)-But-2-enyl)oxy]-1,1-dichloro-4-methyl-penta-1,3-diene 78401-67-9 C10H14Cl2O
2-[((E)-But-2-enyl)oxy]-1,1-dichloro-4-methyl-penta-1,3-diene
—— 2-Cyan-6-acetylaminonaphthalen 71590-34-6 C13H10N2O
2-Cyan-6-acetylaminonaphthalen
—— 2-(1'-t-butoxymethyl-2'-methylpropoxy)-1,1,3,3-tetramethylisoindoline 89429-24-3 C21H35NO2
2-(1'-t-butoxymethyl-2'-methylpropoxy)-1,1,3,3-tetramethylisoindoline
—— 2-Amino-5-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-7,7-dimethyl-6,7-dihydro-benzo[b]thiophene-3-carboxylic acid 200281-99-8 C20H21NO4S
2-Amino-5-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-7,7-dimethyl-6,7-dihydro-benzo[b]thiophene-3-carboxylic acid
—— 2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-(oxolan-2-ylmethyl)acetamide 875525-69-2 C14H21N3O4
2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-(oxolan-2-ylmethyl)acetamide
—— (2R,4R)-(4-aminomethyl-1-benzylpyrrolidin-2-yl)methanol 627101-22-8 C13H20N2O
(2R,4R)-(4-aminomethyl-1-benzylpyrrolidin-2-yl)methanol
—— 2'-benzyl-2'-azabicyclo[2.2.1]hept-7'-ylmethyl 2-amino-5-fluorobenzoate 469865-79-0 C21H23FN2O2
2'-benzyl-2'-azabicyclo[2.2.1]hept-7'-ylmethyl 2-amino-5-fluorobenzoate
—— 2,2,2-Trifluoro-1-[7-(2-mercapto-thiazol-4-yl)-3,4-dihydro-1H-isoquinolin-2-yl]-ethanone 189152-79-2 C14H11F3N2OS2
2,2,2-Trifluoro-1-[7-(2-mercapto-thiazol-4-yl)-3,4-dihydro-1H-isoquinolin-2-yl]-ethanone
—— (2S)-1-tosyl-2-methyl-5-oxo-2-vinylpyrrolidine 1353723-38-2 C14H17NO3S
(2S)-1-tosyl-2-methyl-5-oxo-2-vinylpyrrolidine