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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,3,4,6-tetra-O-benzyl-1-O-(6-bromohexyl)-α-D-glucopyranose 1334774-37-6 C40H47BrO6
2,3,4,6-tetra-O-benzyl-1-O-(6-bromohexyl)-α-D-glucopyranose
—— 2-[3-(2-hydroxyphenyl)-2-(5-methyl-1,2-oxazol-3-yl)-1,3-dihydrobenzo[f][1,3]benzoxazin-1-yl]phenol 119485-44-8 C28H22N2O4
2-[3-(2-hydroxyphenyl)-2-(5-methyl-1,2-oxazol-3-yl)-1,3-dihydrobenzo[f][1,3]benzoxazin-1-yl]phenol
—— 2,3-dimethoxy-5-[2-methoxy-6-(4-methoxybenzyloxy)benzoyl]-[1,4]benzoquinone 1321576-14-0 C24H22O8
2,3-dimethoxy-5-[2-methoxy-6-(4-methoxybenzyloxy)benzoyl]-[1,4]benzoquinone
—— 2',6'-dihydroxyacetophenone 2'-O-(2,3,4,6-O-tetraacetyl)-β-D-glucopyranoside 23141-00-6 C22H26O12
2',6'-dihydroxyacetophenone 2'-O-(2,3,4,6-O-tetraacetyl)-β-D-glucopyranoside
—— 2-(4-fluorophenyl)-4-[(2S,8aS)-2-(4-methoxyphenyl)-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-3-(pyridin-4-yl)-1H-pyrrole 651736-32-2 C30H28FN3O
2-(4-fluorophenyl)-4-[(2S,8aS)-2-(4-methoxyphenyl)-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-3-(pyridin-4-yl)-1H-pyrrole
—— 2-(3-{1-[(4-tert-butylphenyl)acetyl]piperidin-3-yl}phenoxy)-2-methylpropionic acid 702680-74-8 C27H35NO4
2-(3-{1-[(4-tert-butylphenyl)acetyl]piperidin-3-yl}phenoxy)-2-methylpropionic acid
—— 2,4-dichloro-3-(2-methyl-quinolin-8-yloxymethyl)-benzenesulfinic acid {2-[4-(2-guanidino-ethyl)-piperazin-1-yl]-1,1-dimethyl-2-oxo-ethyl}-amide 1026195-89-0 C28H35Cl2N7O3S
2,4-dichloro-3-(2-methyl-quinolin-8-yloxymethyl)-benzenesulfinic acid {2-[4-(2-guanidino-ethyl)-piperazin-1-yl]-1,1-dimethyl-2-oxo-ethyl}-amide
—— [2-[Benzyl(ethyl)amino]-1-(3,4-dimethoxyphenyl)-2-oxoethyl] acetate 151250-70-3 C21H25NO5
[2-[Benzyl(ethyl)amino]-1-(3,4-dimethoxyphenyl)-2-oxoethyl] acetate
—— 2-Bromo-8-(4-fluorophenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyridine 1262197-59-0 C12H9BrFN3
2-Bromo-8-(4-fluorophenyl)-5,6-dihydro-[1,2,4]triazolo[1,5-a]pyridine
—— 2-(2,6-dichloro-<i>N</i>-cyano-anilino)-propane-1-sulfonyl chloride 26169-95-9 C10H9Cl3N2O2S
2-(2,6-dichloro-<i>N</i>-cyano-anilino)-propane-1-sulfonyl chloride
—— 2-{2-[2-(1-azidoethyl)-1-benzofuran-6-yl]ethyl}-5-ethoxypyridine 1224718-63-1 C19H20N4O2
2-{2-[2-(1-azidoethyl)-1-benzofuran-6-yl]ethyl}-5-ethoxypyridine
—— (2E)-3-(7-butoxy-4-isopropyl-2,2-dimethyl-2H-chromen-6-yl)-2-fluoro-but-2-enal 851036-72-1 C22H29FO3
(2E)-3-(7-butoxy-4-isopropyl-2,2-dimethyl-2H-chromen-6-yl)-2-fluoro-but-2-enal
—— (2R,3R,5R,6S)-2-(((R)-9-methoxy-9-oxononan-2-yl)oxy)-6-methyltetrahydro-2H-pyran-3,5-diyl dibenzoate 1451476-11-1 C30H38O8
(2R,3R,5R,6S)-2-(((R)-9-methoxy-9-oxononan-2-yl)oxy)-6-methyltetrahydro-2H-pyran-3,5-diyl dibenzoate
—— (2-Methyl-5-methylsulfanyl-4-nitro-imidazol-1-yl)-acetic acid methyl ester 41604-67-5 C8H11N3O4S
(2-Methyl-5-methylsulfanyl-4-nitro-imidazol-1-yl)-acetic acid methyl ester
—— 2-[2-(2-Butoxy-ethoxy)-ethylamino]-ethanethiol 6986-57-8 C10H23NO2S
2-[2-(2-Butoxy-ethoxy)-ethylamino]-ethanethiol
—— 2-methoxymethylbenzyl-2-cyclohexenone 78905-88-1 C15H18O2
2-methoxymethylbenzyl-2-cyclohexenone
—— 2-Amino-7-methoxy-5,10-dimethyl-symm.-triazolo<1,5-c>chinazolin 18732-15-5 C12H13N5O
2-Amino-7-methoxy-5,10-dimethyl-symm.-triazolo<1,5-c>chinazolin
—— 2,5-Bis-benzyloxy-4-methoxy-benzoesaeureanhydrid 13618-57-0 C44H38O9
2,5-Bis-benzyloxy-4-methoxy-benzoesaeureanhydrid
—— 2-Cyan-naphthalin-1.3-disulfonsaeure-dichlorid 13943-93-6 C11H5Cl2NO4S2
2-Cyan-naphthalin-1.3-disulfonsaeure-dichlorid
—— (+/-)-2-Benzamino-4-hydrazinosulfonyl-buttersaeure-hydrazid 14079-00-6 C11H17N5O4S
(+/-)-2-Benzamino-4-hydrazinosulfonyl-buttersaeure-hydrazid
—— 2-(3-desoxy-1,2-O-isopropylidene-3-C-methylidene-α-D-erythro-tetro-1,4-furanos-4-yl)-4,4,5,5 tetramethyl-2-imidazoline 1-oxyle 63522-13-4 C15H23N2O4
2-(3-desoxy-1,2-O-isopropylidene-3-C-methylidene-α-D-erythro-tetro-1,4-furanos-4-yl)-4,4,5,5 tetramethyl-2-imidazoline 1-oxyle
—— 2-O-(tert-butyldimethylsilyl)-6-deoxy-4-O-(methoxymethyl)-3,5-O-isopropylidene-L-gulose N,N-dimethylhydrazone 72252-02-9 C19H40N2O5Si
2-O-(tert-butyldimethylsilyl)-6-deoxy-4-O-(methoxymethyl)-3,5-O-isopropylidene-L-gulose N,N-dimethylhydrazone
—— 2-Oximino-1-(3,4-dichlor-phenyl)-propan-1-on 15861-75-3 C9H7Cl2NO2
2-Oximino-1-(3,4-dichlor-phenyl)-propan-1-on
—— (2-(2-benzimidazole)-6-methylpyridine)NiCl2 937031-61-3 C13H11Cl2N3Ni
(2-(2-benzimidazole)-6-methylpyridine)NiCl2
—— 2-Nitro-2-phenylazo-propionanilid 29679-09-2 C15H14N4O3
2-Nitro-2-phenylazo-propionanilid
—— 2-(pyridin-3-ylmethyl)-2,4,6,7-tetrahydro-5H-indazol-5-one 1204220-94-9 C13H13N3O
2-(pyridin-3-ylmethyl)-2,4,6,7-tetrahydro-5H-indazol-5-one
—— 2-benzyl-1-cyclopropylmethylperhydroazepin 68841-00-9 C17H25N
2-benzyl-1-cyclopropylmethylperhydroazepin
—— 2,6-anhydro-4,5,7-tri-O-benzyl-3-deoxy-3-(S)-phenylsulfinyl-D-lyxo-hept-2-enit 158512-29-9 C34H34O6S
2,6-anhydro-4,5,7-tri-O-benzyl-3-deoxy-3-(S)-phenylsulfinyl-D-lyxo-hept-2-enit
—— 2,2-bis(prop-2-enoxy)cyclooctan-1-one 108462-02-8 C14H22O3
2,2-bis(prop-2-enoxy)cyclooctan-1-one
—— 2β-Methyl-17β-acetoxy-5α-androstan-2α,3α-epoxid 16321-21-4 C22H34O3
2β-Methyl-17β-acetoxy-5α-androstan-2α,3α-epoxid
—— 2-((Z)-1-phenylcarbamoyl-ethylidene)-oxazolidine-3-carboxylic acid anilide 13670-36-5 C19H19N3O3
2-((Z)-1-phenylcarbamoyl-ethylidene)-oxazolidine-3-carboxylic acid anilide
—— 2-[2,6-dimethylphenyl]-2,3-dihydroquinolin-4(1H)-one 1352615-28-1 C17H17NO
2-[2,6-dimethylphenyl]-2,3-dihydroquinolin-4(1H)-one
—— 2-{2-[2-(4-azidophenyl)vinyl]-6-methylpyran-4-ylidene}malononitrile 1193501-27-7 C17H11N5O
2-{2-[2-(4-azidophenyl)vinyl]-6-methylpyran-4-ylidene}malononitrile
—— 2,2,6,6-tetramethylbenzo[1,2-d:4,5-d']bis([1,3]dioxole)-4,8-dicarbaldehyde 1338801-60-7 C14H14O6
2,2,6,6-tetramethylbenzo[1,2-d:4,5-d']bis([1,3]dioxole)-4,8-dicarbaldehyde
—— ((2R,3S,4S)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(4-methoxyphenyl)methanone 1357912-58-3 C18H18O3S
((2R,3S,4S)-4-hydroxy-2-phenyltetrahydrothiophen-3-yl)(4-methoxyphenyl)methanone
—— 2-cyano-6-ethyl-9-oxo-6,9-dihydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid 59161-74-9 C14H9N3O3S
2-cyano-6-ethyl-9-oxo-6,9-dihydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid
—— 2,2-dimethyl-1-phenyl-1,2,3,4-tetrahydro-isoquinolinium; iodide 74675-41-5 C17H20N*I
2,2-dimethyl-1-phenyl-1,2,3,4-tetrahydro-isoquinolinium; iodide
—— (2aS,4S,6aS,6bS,8R,8aR,8bR,9S,10R,11aS,12bR)-10-(3-hydroxy-3-methylbutyl)-6a,8a,9-trimethyl-2,2a,3,4,5,6,6a,6b,7,8,8a,8b,9,10,11a,12b-hexadecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,8-diyl bis(4-nitrobenzoate) 943000-44-0 C41H50N2O10
(2aS,4S,6aS,6bS,8R,8aR,8bR,9S,10R,11aS,12bR)-10-(3-hydroxy-3-methylbutyl)-6a,8a,9-trimethyl-2,2a,3,4,5,6,6a,6b,7,8,8a,8b,9,10,11a,12b-hexadecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4,8-diyl bis(4-nitrobenzoate)
—— 2,2'-Bis-<2-brom-aethyl>-3,4',5,5'-tetramethoxy-biphenyl 7732-81-2 C20H24Br2O4
2,2'-Bis-<2-brom-aethyl>-3,4',5,5'-tetramethoxy-biphenyl
—— 2-amino-5-cyano-N-(2-methoxyphenyl)-6-sulfanylidene-1H-pyridine-3-carboxamide 930287-94-8 C14H12N4O2S
2-amino-5-cyano-N-(2-methoxyphenyl)-6-sulfanylidene-1H-pyridine-3-carboxamide
—— 2,2,2-Trifluor-1-brom-N-benzoyl-ethylamin 6776-43-8 C9H7BrF3NO
2,2,2-Trifluor-1-brom-N-benzoyl-ethylamin
—— 2-(1-Diazo-2-oxo-2-phenyl-ethyl)-2-phenylamino-malonic acid dimethyl ester 76003-79-7 C19H17N3O5
2-(1-Diazo-2-oxo-2-phenyl-ethyl)-2-phenylamino-malonic acid dimethyl ester
—— 2,6-Dinitro-N-methoxy-p-toluidin 70176-28-2 C8H9N3O5
2,6-Dinitro-N-methoxy-p-toluidin
—— 2-amino-N-(thieno[2,3-b]pyridin-3-yl)acetamide 152902-71-1 C9H9N3OS
2-amino-N-(thieno[2,3-b]pyridin-3-yl)acetamide
—— (2S)-2-[(4-chlorophenyl)sulfonylmethyl]oxirane 74603-09-1 C9H9ClO3S
(2S)-2-[(4-chlorophenyl)sulfonylmethyl]oxirane
—— 2,2'-tetramethylenedioxydi(8-N-salicylideneiminonaphthalene) 72064-24-5 C38H32N2O4
2,2'-tetramethylenedioxydi(8-N-salicylideneiminonaphthalene)
—— 2,2,2-trichloroethyl 2,3-di-O-allyl-α-D-mannopyranoside 128376-96-5 C14H21Cl3O6
2,2,2-trichloroethyl 2,3-di-O-allyl-α-D-mannopyranoside
—— 2-butoxy-6-[cyano(hydroxy)methyl]benzoic acid 94930-56-0 C13H15NO4
2-butoxy-6-[cyano(hydroxy)methyl]benzoic acid
—— (2S,3R,8S,9R,Z)-2-(3,3-dibromoallyl)-9-ethyl-8-((triisopropylsilyl)oxy)-2,3,4,7,8,9-hexahydrooxonin-3-yl acetate 934618-09-4 C24H42Br2O4Si
(2S,3R,8S,9R,Z)-2-(3,3-dibromoallyl)-9-ethyl-8-((triisopropylsilyl)oxy)-2,3,4,7,8,9-hexahydrooxonin-3-yl acetate
—— 2,2-dimethyl-5-(3-methoxycarbonyl-2-oxopropyl)-1,3-dioxane-4,6-dione 135452-66-3 C11H14O7
2,2-dimethyl-5-(3-methoxycarbonyl-2-oxopropyl)-1,3-dioxane-4,6-dione