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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{2-[1-{4-[Bis-(2-hydroxy-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-3-oxo-indan-1-ylidene}-malononitrile 146224-34-2 C23H19N3O3
    2-{2-[1-{4-[Bis-(2-hydroxy-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-3-oxo-indan-1-ylidene}-malononitrile
    —— 2-hydroxy-N'-(2-(4-methoxyphenyl)chroman-4-ylidene)benzohydrazide 105166-55-0 C23H20N2O4
    2-hydroxy-N'-(2-(4-methoxyphenyl)chroman-4-ylidene)benzohydrazide
    —— 2-[[(4R)-4-[(7-chloroquinolin-4-yl)amino]pentyl]-ethylamino]ethanol;phosphoric acid 158749-75-8 C18H26ClN3O*(x)H3O4P
    2-[[(4R)-4-[(7-chloroquinolin-4-yl)amino]pentyl]-ethylamino]ethanol;phosphoric acid
    —— 2-(3,5-difluorophenyl)-N-methyl-2-oxo-N-phenylacetamide 1228378-00-4 C15H11F2NO2
    2-(3,5-difluorophenyl)-N-methyl-2-oxo-N-phenylacetamide
    —— (2R,4S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl [2-octadecanoylthio-3-(octadecyloxy)prop-1-yl] methyl phosphate 1186291-18-8 C46H91O8PS
    (2R,4S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl [2-octadecanoylthio-3-(octadecyloxy)prop-1-yl] methyl phosphate
    —— 2-Amino-5,6-dioxo-5,6-dihydro-imidazo<2,1-b>-1,3,4-thiadiazol 79071-54-8 C4H2N4O2S
    2-Amino-5,6-dioxo-5,6-dihydro-imidazo<2,1-b>-1,3,4-thiadiazol
    —— (2S,3S)-2-{[(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenoxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carbonyl]-amino}-3-methyl-pentanoic acid 2,2,2-trichloro-ethyl ester 113322-08-0 C24H30Cl3N3O6S
    (2S,3S)-2-{[(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenoxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carbonyl]-amino}-3-methyl-pentanoic acid 2,2,2-trichloro-ethyl ester
    —— (2S)-5-methyl-2-(prop-1-en-2-yl)hex-4-enyl acetate 144831-70-9 C12H20O2
    (2S)-5-methyl-2-(prop-1-en-2-yl)hex-4-enyl acetate
    —— 2-(3-fluoro-4-methoxy-phenyl)-3-phenyl-indole 386-58-3 C21H16FNO
    2-(3-fluoro-4-methoxy-phenyl)-3-phenyl-indole
    —— 2,4,6,6-tetramethyl-[1,2,4]oxadiazinane-3,5-dione 69836-13-1 C7H12N2O3
    2,4,6,6-tetramethyl-[1,2,4]oxadiazinane-3,5-dione
    —— (2S,3R)-3-(4-methoxyphenyl)-2-methyl-1-propylpiperidine 450416-88-3 C16H25NO
    (2S,3R)-3-(4-methoxyphenyl)-2-methyl-1-propylpiperidine
    —— 2-(2,6-Di-tert-butyl-1,1-dichloro-1H-1λ4-telluropyran-4-ylidene)-malononitrile 107144-12-7 C16H20Cl2N2Te
    2-(2,6-Di-tert-butyl-1,1-dichloro-1H-1λ4-telluropyran-4-ylidene)-malononitrile
    —— 2-(((1r,4R)-4-methylcyclohexyl)oxy)-9-((3aR,4R,6R,6aR)-2,2,6-trimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-amine 1344701-08-1 C20H29N5O4
    2-(((1r,4R)-4-methylcyclohexyl)oxy)-9-((3aR,4R,6R,6aR)-2,2,6-trimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-amine
    —— 2,3:4,5-di-O-isopropylidene-1-O-methoxymethyl-D-galactitol 1555448-95-7 C14H26O7
    2,3:4,5-di-O-isopropylidene-1-O-methoxymethyl-D-galactitol
    —— 2-[(S)-2-tert-Butoxycarbonylamino-3-phenyl-1-pyrrolidin-1-yl-prop-(E)-ylidene]-malonic acid benzyl ester ethyl ester 118525-65-8 C30H38N2O6
    2-[(S)-2-tert-Butoxycarbonylamino-3-phenyl-1-pyrrolidin-1-yl-prop-(E)-ylidene]-malonic acid benzyl ester ethyl ester
    —— (2S,3R,4S,5R)-4-(benzyloxy)-5-((benzyloxy)methyl)-5-methyltetrahydrofuran-2,3-diyl diacetate 153186-15-3 C24H28O7
    (2S,3R,4S,5R)-4-(benzyloxy)-5-((benzyloxy)methyl)-5-methyltetrahydrofuran-2,3-diyl diacetate
    —— 2'-deoxyuridine 5'-monophosphate diammonium salt 99966-07-1 C9H13N2O8P*2H3N
    2'-deoxyuridine 5'-monophosphate diammonium salt
    —— [2RS,3S,4S,5E,7[2R,4S,6S,8R(S),9S]]-4-(tert-butyldimethylsilyloxy)-7-[4-(tert-butyldimethylsilyloxy)-9-methyl-8-(1-methypropyl)-1,7-dioxaspiro[5.5]undec-10-en-2-yl]-3,5-dimethylhept-5-ene-1,2-diol 135419-91-9 C35H68O6Si2
    [2RS,3S,4S,5E,7[2R,4S,6S,8R(S),9S]]-4-(tert-butyldimethylsilyloxy)-7-[4-(tert-butyldimethylsilyloxy)-9-methyl-8-(1-methypropyl)-1,7-dioxaspiro[5.5]undec-10-en-2-yl]-3,5-dimethylhept-5-ene-1,2-diol
    —— 2-(4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-3-phenyl-propionic acid 54995-20-9 C15H18N2O2S
    2-(4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-3-phenyl-propionic acid
    —— (2R,3R)-3-(3-butoxycarbonylamino-4-ethyl-benzoylamino)-2-hydroxy-4-phenyl-butyric acid 1415483-24-7 C24H30N2O6
    (2R,3R)-3-(3-butoxycarbonylamino-4-ethyl-benzoylamino)-2-hydroxy-4-phenyl-butyric acid
    —— 2-bromo-4-methyl-valeric acid-(2-hydroxy-ethylamide) 859932-45-9 C8H16BrNO2
    2-bromo-4-methyl-valeric acid-(2-hydroxy-ethylamide)
    —— 2-{2-(4-methylpiperazin-1-yl)ethyl}-4-phenyl-1(2H)-isoquinolone 78745-72-9 C22H25N3O
    2-{2-(4-methylpiperazin-1-yl)ethyl}-4-phenyl-1(2H)-isoquinolone
    —— 2-Methyl-4-(3-oxo-butyl)-dihydro-furan-3-one 132902-52-4 C9H14O3
    2-Methyl-4-(3-oxo-butyl)-dihydro-furan-3-one
    —— 2-[(2-chlorophenyl)methylidene]-N-1H-1,2,4-triazol-5-yl-4-phenyl-4-(1H-1,2,4-triazol-5-ylimino)butanamide 1313220-00-6 C21H17ClN8O
    2-[(2-chlorophenyl)methylidene]-N-1H-1,2,4-triazol-5-yl-4-phenyl-4-(1H-1,2,4-triazol-5-ylimino)butanamide
    —— (2S)-2-[1-(3-chloro-2-pyridyl)pyrazolo[4,5-e]pyrimidin-4-yl]oxy-3-(cyclobutoxy)-N-(5-methyl-2-pyridyl)propanamide 1207828-58-7 C23H22ClN7O3
    (2S)-2-[1-(3-chloro-2-pyridyl)pyrazolo[4,5-e]pyrimidin-4-yl]oxy-3-(cyclobutoxy)-N-(5-methyl-2-pyridyl)propanamide
    —— 2-[5-[1-(Tert-butylamino)-2-methyl-1-oxopropan-2-yl]-2-[2-(trifluoromethoxy)phenyl]indol-1-yl]acetic acid 1076220-32-0 C25H27F3N2O4
    2-[5-[1-(Tert-butylamino)-2-methyl-1-oxopropan-2-yl]-2-[2-(trifluoromethoxy)phenyl]indol-1-yl]acetic acid
    —— 2-Methyl-2-(hydroxymethyl)-1,5-pentandiol 39555-02-7 C7H16O3
    2-Methyl-2-(hydroxymethyl)-1,5-pentandiol
    —— 2'-(N-Boc-amino-acetyl)-3,3''-diBoc-1-(N-Boc-4-amino-2(S)-hydroxy-butyryl)-sisomicin 1154760-39-0 C45H79N7O18
    2'-(N-Boc-amino-acetyl)-3,3''-diBoc-1-(N-Boc-4-amino-2(S)-hydroxy-butyryl)-sisomicin
    —— 2-(Cyanomethyl-amino)-benzoic acid cyanomethyl ester 693809-75-5 C11H9N3O2
    2-(Cyanomethyl-amino)-benzoic acid cyanomethyl ester
    —— 2-{2-[(2-Methoxy-ethyl)-methyl-amino]-ethyl}-isoindole-1,3-dione 92293-29-3 C14H18N2O3
    2-{2-[(2-Methoxy-ethyl)-methyl-amino]-ethyl}-isoindole-1,3-dione
    —— 2-(tert.-Butyl)-9,10-(o-phenylen)-1,4-dihydroxy-9,10-dihydroanthracen 101941-51-9 C24H22O2
    2-(tert.-Butyl)-9,10-(o-phenylen)-1,4-dihydroxy-9,10-dihydroanthracen
    —— 2-cyclobut-2-enyl-2-(2-iodobenzyl)-[1,3]dioxane 501953-38-4 C15H17IO2
    2-cyclobut-2-enyl-2-(2-iodobenzyl)-[1,3]dioxane
    —— (2-[1]naphthyloxy-ethyl)-bis-[2-(4-nitro-benzoyloxy)-ethyl]-amine 116378-50-8 C30H27N3O9
    (2-[1]naphthyloxy-ethyl)-bis-[2-(4-nitro-benzoyloxy)-ethyl]-amine
    —— 2-<4-Diethylamino-phenylimino>-<furoyl-(3)>-essigsaeure-<4-chlor-anilid> 115143-43-6 C23H22ClN3O3
    2-<4-Diethylamino-phenylimino>-<furoyl-(3)>-essigsaeure-<4-chlor-anilid>
    —— 2.5-Dimethyl-4-<p-brommethyl-phenyl>-pyridin 100709-11-3 C14H14BrN
    2.5-Dimethyl-4-<p-brommethyl-phenyl>-pyridin
    —— 2-methyl-4<i>H</i>-indeno[1,2-<i>b</i>]pyrazine-3,9-dione 95294-59-0 C12H8N2O2
    2-methyl-4<i>H</i>-indeno[1,2-<i>b</i>]pyrazine-3,9-dione
    —— 2-Methyl-3-ethyl-4-thioxo-3,4-dihydro-chinazolin 104295-72-9 C11H12N2S
    2-Methyl-3-ethyl-4-thioxo-3,4-dihydro-chinazolin
    —— 2-Methyl-4-(1-phthalimidopropyl)-1,3-dioxolan 109510-49-8 C15H17NO4
    2-Methyl-4-(1-phthalimidopropyl)-1,3-dioxolan
    —— 2-Methyl-N',N'-diethyl-N-<α-ethoxycarbonyl-α-cyano>-methylen-phenylendiamin-(1,4) 101268-95-5 C16H21N3O2
    2-Methyl-N',N'-diethyl-N-<α-ethoxycarbonyl-α-cyano>-methylen-phenylendiamin-(1,4)
    —— 2,8-Dimethylmercapto-9-<tri-O-acetyl-β-D-ribofuranosyl>-adenin 111526-45-5 C18H23N5O7S2
    2,8-Dimethylmercapto-9-<tri-O-acetyl-β-D-ribofuranosyl>-adenin
    —— 2-Hydroxy-4,6-bis-<bis-carboxymethyl-amino>-1,3,5-triazin 1168-62-3 C11H13N5O9
    2-Hydroxy-4,6-bis-<bis-carboxymethyl-amino>-1,3,5-triazin
    —— 2-Methyl-3-chlormethyl-5-acetyl-selenophen 118800-41-2 C8H9ClOSe
    2-Methyl-3-chlormethyl-5-acetyl-selenophen
    —— 2,3:4,6-di-O-cyclohexylidene-α-D-mannopyranosyl chloride 70835-79-9 C18H27ClO5
    2,3:4,6-di-O-cyclohexylidene-α-D-mannopyranosyl chloride
    —— 2-trimethylsilyloxy-3-pentyl-5-cyanoisoxazolidine 82781-96-2 C12H24N2O2Si
    2-trimethylsilyloxy-3-pentyl-5-cyanoisoxazolidine
    —— 2-(E-2-tetradecenoylamino)ethyl carbamoylmethyl sulfide 112614-31-0 C18H34N2O2S
    2-(E-2-tetradecenoylamino)ethyl carbamoylmethyl sulfide
    —— 2-(5-Benzyl-4-isopropyl-1H-imidazol-2-ylsulfanyl)-acetamide 859537-24-9 C15H19N3OS
    2-(5-Benzyl-4-isopropyl-1H-imidazol-2-ylsulfanyl)-acetamide
    —— 2,5-Bis(methoxymethyl)-1,4-dimethoxybenzene 5628-37-5 C12H18O4
    2,5-Bis(methoxymethyl)-1,4-dimethoxybenzene
    —— 2'-Carboxy-3,3',5,5'-tetranitro-azoxybenzol 4276-97-5 C13H6N6O11
    2'-Carboxy-3,3',5,5'-tetranitro-azoxybenzol
    —— 2-[(4-chlorophenyl)sulfonyl]-2-(2,5-difluorophenyl)indane 558464-19-0 C21H15ClF2O2S
    2-[(4-chlorophenyl)sulfonyl]-2-(2,5-difluorophenyl)indane
    —— 2-{1-[6-(3-ethyl-phenoxy)-pyrimidin-4-yl]piperidin-4-yloxy}-5-fluoro-pyrimidin-4-ylamine 1033833-52-1 C21H23FN6O2
    2-{1-[6-(3-ethyl-phenoxy)-pyrimidin-4-yl]piperidin-4-yloxy}-5-fluoro-pyrimidin-4-ylamine