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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2Z,6E)-3,7-Dimethyl-9-((1S,4aS,8aS)-5,5,8a-trimethyl-2-methylene-decahydro-naphthalen-1-yl)-nona-2,6-dienoic acid ethyl ester 176773-32-3 C27H44O2
    (2Z,6E)-3,7-Dimethyl-9-((1S,4aS,8aS)-5,5,8a-trimethyl-2-methylene-decahydro-naphthalen-1-yl)-nona-2,6-dienoic acid ethyl ester
    —— 2-Diphenylmethylen-3-methyl-benzothiazolin 16622-29-0 C21H17NS
    2-Diphenylmethylen-3-methyl-benzothiazolin
    —— 2-methyl-1,4-diphenyl-4-benzoylcyclopent-1-ene 82323-30-6 C25H22O
    2-methyl-1,4-diphenyl-4-benzoylcyclopent-1-ene
    —— (2,3,4,5,6,7-Hexahydro-inden-3a-yl)-acetic acid methyl ester 24097-41-4 C12H18O2
    (2,3,4,5,6,7-Hexahydro-inden-3a-yl)-acetic acid methyl ester
    —— ((2S,4R)-2-carboxy-4-methyl-5-oxopyrrolidin-2-yl)methanaminium trifluoroacetate 1046784-26-2 C2HF3O2*C7H12N2O3
    ((2S,4R)-2-carboxy-4-methyl-5-oxopyrrolidin-2-yl)methanaminium trifluoroacetate
    —— (2S,3S,4S,5S,6R)-3,4-di(benzyloxy)-2-(benzyloxymethyl)-6-((R)-1'-(tertbutyldiphenylsilyloxy)ethyl)-1-azabicyclo[3.2.0]heptan-7-one 1413383-21-7 C46H51NO5Si
    (2S,3S,4S,5S,6R)-3,4-di(benzyloxy)-2-(benzyloxymethyl)-6-((R)-1'-(tertbutyldiphenylsilyloxy)ethyl)-1-azabicyclo[3.2.0]heptan-7-one
    —— 2-[(3R)-4-oxo-2,3,5,7,8,9-hexahydrocyclopenta[h][1,5]benzothiazepin-3-yl]isoindole-1,3-dione 98413-23-1 C20H16N2O3S
    2-[(3R)-4-oxo-2,3,5,7,8,9-hexahydrocyclopenta[h][1,5]benzothiazepin-3-yl]isoindole-1,3-dione
    —— 2-chloro-1-[4,5-dihydro-5-(3-iodophenyl)-3-isoxazolyl]ethanone 1173697-80-7 C11H9ClINO2
    2-chloro-1-[4,5-dihydro-5-(3-iodophenyl)-3-isoxazolyl]ethanone
    —— (2R,3R,4R)-N-benzyloxycarbonyl-3,4-dihydroxy-2-((((S)-1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)methyl)pyrrolidine 1427173-88-3 C23H28N2O6
    (2R,3R,4R)-N-benzyloxycarbonyl-3,4-dihydroxy-2-((((S)-1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)methyl)pyrrolidine
    —— 2,2-Diaethylmercapto-isocapronsaeure 91009-32-4 C10H20O2S2
    2,2-Diaethylmercapto-isocapronsaeure
    —— [2-O-benzoyloxymethoxymethyl-3-O-dimethoxytrityl-1-(2-N-isobutyrylguanin-9-yl)-β-D-ribofuranos-5-O-yl] succinate 1332729-51-7 C48H49N5O14
    [2-O-benzoyloxymethoxymethyl-3-O-dimethoxytrityl-1-(2-N-isobutyrylguanin-9-yl)-β-D-ribofuranos-5-O-yl] succinate
    —— 2-(tert-butoxycarbonylamino)-2-(5-chloro-2-methylphenyl)acetaldehyde 1380491-39-3 C14H18ClNO3
    2-(tert-butoxycarbonylamino)-2-(5-chloro-2-methylphenyl)acetaldehyde
    —— 2,5-(Butylimino)-2,5-dideoxy-D-mannitol, 1-benzoate 172936-55-9 C17H25NO5
    2,5-(Butylimino)-2,5-dideoxy-D-mannitol, 1-benzoate
    —— 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->6)-1,2,3,4-tetra-O-acetyl-D-galactopyranose 629624-93-7 C40H54O27
    2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1->6)-1,2,3,4-tetra-O-acetyl-D-galactopyranose
    —— 2-(4-methoxy-phenyl)-3-phenyl-4,5-bis-trifluoromethyl-2,3-dihydro-oxazole 65837-41-4 C18H13F6NO2
    2-(4-methoxy-phenyl)-3-phenyl-4,5-bis-trifluoromethyl-2,3-dihydro-oxazole
    —— 2-Methyl-5-[2-(2-phenoxyethylamino)ethyl]benzenesulfonamide hydrochloride 80223-97-8 C17H22N2O3S*ClH
    2-Methyl-5-[2-(2-phenoxyethylamino)ethyl]benzenesulfonamide hydrochloride
    —— (2S,3R,4R,5S)-2-Benzylselanylmethyl-4,5-dimethoxy-tetrahydro-furan-3-ol 50615-87-7 C14H20O4Se
    (2S,3R,4R,5S)-2-Benzylselanylmethyl-4,5-dimethoxy-tetrahydro-furan-3-ol
    —— 2,2-dichloro-1,5-dimethyl-1H-2λ5-[1,5,2]diazaphosphinine-4,6-dione 37913-05-6 C5H7Cl2N2O2P
    2,2-dichloro-1,5-dimethyl-1H-2λ5-[1,5,2]diazaphosphinine-4,6-dione
    —— 2,2-dimethyl-5-mercapto-7-pentyl-4-(2'-hydroxypropylimino)-4H-2,3-dihydrobenzopyran 88880-15-3 C19H29NO2S
    2,2-dimethyl-5-mercapto-7-pentyl-4-(2'-hydroxypropylimino)-4H-2,3-dihydrobenzopyran
    —— (2E,4Z)-1,1,1,2,3,6,6,6-octafluoro-4-(trifluoromethyl)hexa-2,4-diene 1206484-51-6 C7HF11
    (2E,4Z)-1,1,1,2,3,6,6,6-octafluoro-4-(trifluoromethyl)hexa-2,4-diene
    —— 2-cyclopropyl-4-(4-fluorophenyl)-3-iodoquinoline 153968-97-9 C18H13FIN
    2-cyclopropyl-4-(4-fluorophenyl)-3-iodoquinoline
    —— 2-Acetyl-5-acetoxy-6,7-diphenyl-2,3-diazabicyclo<4.1.0>-3-hepten 40635-75-4 C21H20N2O3
    2-Acetyl-5-acetoxy-6,7-diphenyl-2,3-diazabicyclo<4.1.0>-3-hepten
    —— 2-Acetyl-2-decarboxamido-4-dedimethylamino-tetracyclin 51739-81-2 C21H20O8
    2-Acetyl-2-decarboxamido-4-dedimethylamino-tetracyclin
    —— 2-[1-(Dipropyl-hydrazono)-ethyl]-pentanoic acid ethyl ester 56760-52-2 C15H30N2O2
    2-[1-(Dipropyl-hydrazono)-ethyl]-pentanoic acid ethyl ester
    —— 2,2'-diallyl-2,2'-dibenzothiophene-2,3-diyldimethyl-bis-malonic acid 51699-69-5 C26H24O8S
    2,2'-diallyl-2,2'-dibenzothiophene-2,3-diyldimethyl-bis-malonic acid
    —— 2,2'-bis-(3-bromo-phenyl)-4,5,4',5'-tetraphenyl-[1,1']biimidazolyl 28860-42-6 C42H28Br2N4
    2,2'-bis-(3-bromo-phenyl)-4,5,4',5'-tetraphenyl-[1,1']biimidazolyl
    —— 2-(4-Carbamoyl-phenyl)-3-oxo-1-phenyl-3H-indene-5-carboxylic acid amide 49583-45-1 C23H16N2O3
    2-(4-Carbamoyl-phenyl)-3-oxo-1-phenyl-3H-indene-5-carboxylic acid amide
    —— 2-Phenyl-N-pyridin-4-yl-acetimidic acid ethyl ester 50501-95-6 C15H16N2O
    2-Phenyl-N-pyridin-4-yl-acetimidic acid ethyl ester
    —— 2-(4-Amino-3,5-dichloro-benzenesulfonylamino)-N-butyl-2-oxo-acetamide 41856-94-4 C12H15Cl2N3O4S
    2-(4-Amino-3,5-dichloro-benzenesulfonylamino)-N-butyl-2-oxo-acetamide
    —— 2-hydroxy-2-[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1(2H)-acenaphthylenone 1309930-32-2 C21H14N2O4
    2-hydroxy-2-[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl]-1(2H)-acenaphthylenone
    —— 2-Nitro-1-(2-nitro-phenyl)-2-(phenyl-hydrazono)-ethanone 55052-83-0 C14H10N4O5
    2-Nitro-1-(2-nitro-phenyl)-2-(phenyl-hydrazono)-ethanone
    —— 2-(2-methoxycarbonyl-ethyl)-4,5-bis-(4-methoxy-phenyl)-pyrrole-3-carboxylic acid methyl ester 42455-15-2 C24H25NO6
    2-(2-methoxycarbonyl-ethyl)-4,5-bis-(4-methoxy-phenyl)-pyrrole-3-carboxylic acid methyl ester
    —— 2-Mercaptomethyl-5-methyl-hexanedioic acid dihexyl ester 94874-45-0 C20H38O4S
    2-Mercaptomethyl-5-methyl-hexanedioic acid dihexyl ester
    —— 2-Dimethylamino-5-cyano-3H-azepin 42154-17-6 C9H11N3
    2-Dimethylamino-5-cyano-3H-azepin
    —— 2-acetyl-1-[2,2-bis-(4-dimethylamino-phenyl)-vinyl]-4-phenyl-benzo[<i>f</i>]quinolinium 49871-28-5 C39H36N3O
    2-acetyl-1-[2,2-bis-(4-dimethylamino-phenyl)-vinyl]-4-phenyl-benzo[<i>f</i>]quinolinium
    —— 24-Methyl-A-nor-5α-cholestan-3β-carbaldehyd 55081-58-8 C28H48O
    24-Methyl-A-nor-5α-cholestan-3β-carbaldehyd
    —— 2-Butyl-2-butylsulfanyl-4,4,6-trimethyl-[1,3,2]dioxastanninane 50378-19-3 C14H30O2SSn
    2-Butyl-2-butylsulfanyl-4,4,6-trimethyl-[1,3,2]dioxastanninane
    —— <2,5-Dihexyl-phenyl>-aethylenoxid 42450-63-5 C20H32O
    <2,5-Dihexyl-phenyl>-aethylenoxid
    —— 2-(2-Carboxy-5-methoxy-phenoxy)-3,6-dihydroxy-benzoic acid 42471-07-8 C15H12O8
    2-(2-Carboxy-5-methoxy-phenoxy)-3,6-dihydroxy-benzoic acid
    —— 2-<i>trans</i>-cinnamoyl-acetoacetic acid methyl ester 42996-86-1 C14H14O4
    2-<i>trans</i>-cinnamoyl-acetoacetic acid methyl ester
    —— 2,5-Dimethyl-2-phenyl-7-trichloromethyl-[1,6,2]dioxagermepane 41825-52-9 C13H17Cl3GeO2
    2,5-Dimethyl-2-phenyl-7-trichloromethyl-[1,6,2]dioxagermepane
    —— 2-[N'-Hept-(E)-ylidene-N-(2-hydroxy-ethyl)-hydrazino]-ethanol 105974-99-0 C11H24N2O2
    2-[N'-Hept-(E)-ylidene-N-(2-hydroxy-ethyl)-hydrazino]-ethanol
    —— 2-(2-Ethyl-5-oxo-pyrrolidin-1-yl)-acetamide 33996-62-2 C8H14N2O2
    2-(2-Ethyl-5-oxo-pyrrolidin-1-yl)-acetamide
    —— (2R,3R,4S,5S)-5-Acetoxy-2-benzyloxymethyl-3-hydroxy-4-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-piperidine-1-carboxylic acid benzyl ester 143571-98-6 C50H55NO11
    (2R,3R,4S,5S)-5-Acetoxy-2-benzyloxymethyl-3-hydroxy-4-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-piperidine-1-carboxylic acid benzyl ester
    —— 2-(2-anilino-vinyl)-3-ethyl-5-naphthalen-1-yl-oxazolium; toluene-4-sulfonate 6730-61-6 C7H7O3S*C23H21N2O
    2-(2-anilino-vinyl)-3-ethyl-5-naphthalen-1-yl-oxazolium; toluene-4-sulfonate
    —— 2-hydroxy-2-(naphthalen-2-yl)-1-(1H-pyrrol-2-yl)-ethanone 1260146-67-5 C16H13NO2
    2-hydroxy-2-(naphthalen-2-yl)-1-(1H-pyrrol-2-yl)-ethanone
    —— 2-[4-(2,7-Bis-ethoxycarbonyl-heptyl)-benzyl]-octanedioic acid diethyl ester 69665-06-1 C32H50O8
    2-[4-(2,7-Bis-ethoxycarbonyl-heptyl)-benzyl]-octanedioic acid diethyl ester
    —— 2-(3,4-Dihydro-naphthalen-2-yl)-succinic acid dimethyl ester 41791-35-9 C16H18O4
    2-(3,4-Dihydro-naphthalen-2-yl)-succinic acid dimethyl ester
    —— 2-(3-diethylamino-propylamino)-5-(4-ethoxy-benzyl)-1<i>H</i>-pyrimidine-4,6-dione 41165-48-4 C20H30N4O3
    2-(3-diethylamino-propylamino)-5-(4-ethoxy-benzyl)-1<i>H</i>-pyrimidine-4,6-dione
    —— 2-(p-Nitrophenyl)-2-(phenylthio)-ethanol 51256-12-3 C14H13NO3S
    2-(p-Nitrophenyl)-2-(phenylthio)-ethanol