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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-(2-nitrophenyl)-2,3-dihydrofuran 124244-41-3 C10H9NO3
2-(2-nitrophenyl)-2,3-dihydrofuran
—— (2-Hydroxypropyl)(dimethyl)phenylphosphonium-chlorid 99744-30-6 C11H18OP*Cl
(2-Hydroxypropyl)(dimethyl)phenylphosphonium-chlorid
—— 2-trimethylstannyl-4-fluoropyridine 1452880-10-2 C8H12FNSn
2-trimethylstannyl-4-fluoropyridine
—— 2-[1-acetyl-2-(4-dimethylamino-phenyl)-vinyl]-1-methyl-quinolinium; iodide 122802-12-4 C22H23N2O*I
2-[1-acetyl-2-(4-dimethylamino-phenyl)-vinyl]-1-methyl-quinolinium; iodide
—— (2-ferrocenyl-4,6-diphenylpyranyl-η5)tricarbonylmanganese 1244549-87-8 C30H21FeMnO4
(2-ferrocenyl-4,6-diphenylpyranyl-η5)tricarbonylmanganese
—— 24ε,25-dimethyl-5α-cholestane-2β,3α,6α-triol-6α-(sodium sulfate) 106001-35-8 C29H51O6S*Na
24ε,25-dimethyl-5α-cholestane-2β,3α,6α-triol-6α-(sodium sulfate)
—— 2-{[((2S,3S,4R,5R)-3,4-Diacetoxy-5-acetoxymethyl-2-hydroxy-tetrahydro-furan-2-ylmethyl)-amino]-methylene}-malonic acid dimethyl ester 106256-36-4 C18H25NO12
2-{[((2S,3S,4R,5R)-3,4-Diacetoxy-5-acetoxymethyl-2-hydroxy-tetrahydro-furan-2-ylmethyl)-amino]-methylene}-malonic acid dimethyl ester
—— 2,2,2-Triphenyl-4-(p-bromophenyl)-1,2-Δ<sup>3</sup>'-oxaphospholeno<4,5-d>-Δ<sup>3</sup>'-imidazolin-5-one 99380-32-2 C28H20BrN2O2P
2,2,2-Triphenyl-4-(p-bromophenyl)-1,2-Δ<sup>3</sup>'-oxaphospholeno<4,5-d>-Δ<sup>3</sup>'-imidazolin-5-one
—— 2-[4-(methylsulfonyl)phenyl]-1-(4-methylphenyl)-4-trifluoromethyl-1H-imidazole 189297-00-5 C18H15F3N2O2S
2-[4-(methylsulfonyl)phenyl]-1-(4-methylphenyl)-4-trifluoromethyl-1H-imidazole
—— 2-(3-(4-((1R,3r,5S)-9-cyclodecyl-9-azabicyclo[3.3.1]nonan-3-yl)-3-oxo-3,4-dihydroquinoxalin-2-yl)-2-oxopyridin-1(2H)-yl)acetic acid 1555930-96-5 C33H42N4O4
2-(3-(4-((1R,3r,5S)-9-cyclodecyl-9-azabicyclo[3.3.1]nonan-3-yl)-3-oxo-3,4-dihydroquinoxalin-2-yl)-2-oxopyridin-1(2H)-yl)acetic acid
—— 2-[4-(Cyclobutanecarbonylamino)phenyl]ethyl 2,2-dimethyl-3,4-dihydrochromene-6-carboxylate 1022170-85-9 C25H29NO4
2-[4-(Cyclobutanecarbonylamino)phenyl]ethyl 2,2-dimethyl-3,4-dihydrochromene-6-carboxylate
—— 2-((3R)-1-(1-(7-((cis-4-methylcyclohexyl)oxy)-8-(trifluoromethyl)naphthalen-2-yl)propyl)piperidin-3-yl)acetic acid 1544001-51-5 C28H36F3NO3
2-((3R)-1-(1-(7-((cis-4-methylcyclohexyl)oxy)-8-(trifluoromethyl)naphthalen-2-yl)propyl)piperidin-3-yl)acetic acid
—— [(2S,8S)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidin-2-yl]-methanol 125786-53-0 C25H35N3O2Si
[(2S,8S)-8-(tert-Butyl-diphenyl-silanyloxymethyl)-1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidin-2-yl]-methanol
—— 2-amino-3-ethyl-5-(1-ethyl-6-oxo-1,6-dihydro-3-pyridinyl)-6-(3-fluorophenyl)-3,4-dihydro-4-pyrimidinone 521063-54-7 C19H19FN4O2
2-amino-3-ethyl-5-(1-ethyl-6-oxo-1,6-dihydro-3-pyridinyl)-6-(3-fluorophenyl)-3,4-dihydro-4-pyrimidinone
—— 2-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-4-(trifluoromethyl)benzenesulfonamide 945728-33-6 C19H17ClF4N4O3S
2-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-4-(trifluoromethyl)benzenesulfonamide
—— 2-[4-(<i>trans</i>-2-dibenzofuran-2-yl-vinyl)-phenyl]-5-methyl-benzooxazole 52822-89-6 C28H19NO2
2-[4-(<i>trans</i>-2-dibenzofuran-2-yl-vinyl)-phenyl]-5-methyl-benzooxazole
—— 2-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(3-cyanophenoxymethyl)benzyl)benzoic acid 499151-61-0 C35H28N2O4
2-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(3-cyanophenoxymethyl)benzyl)benzoic acid
—— 2-acetyl-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide 1191031-88-5 C26H33N5O4S
2-acetyl-N-{3-(2-cyano-1H-pyrrol-1-yl)-1-[(4-methylpiperidin-1-yl)carbonyl]propyl}-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide
—— 2-benzoyloxy-2,3-dihydro-5-trifluoromethanesulfonyloxy-3,3,7-trimethylbenzofuran 131394-64-4 C19H17F3O6S
2-benzoyloxy-2,3-dihydro-5-trifluoromethanesulfonyloxy-3,3,7-trimethylbenzofuran
—— (2-{4-[2-(4-Chloro-phenyl)-ethyl]-2-phenyl-piperazin-1-yl}-ethyl)-diethyl-amine 59623-05-1 C24H34ClN3
(2-{4-[2-(4-Chloro-phenyl)-ethyl]-2-phenyl-piperazin-1-yl}-ethyl)-diethyl-amine
—— 2-(difluoromethyl)-5-[(2,2-dimethylpropanoylamino)methyl]-N-[5-(2-fluorophenyl)-4-methyl-1H-imidazol-2-yl]pyridine-3-carboxamide 1415089-55-2 C23H24F3N5O2
2-(difluoromethyl)-5-[(2,2-dimethylpropanoylamino)methyl]-N-[5-(2-fluorophenyl)-4-methyl-1H-imidazol-2-yl]pyridine-3-carboxamide
—— (2-benzylcarbamoyl-phenylsulfanyl)-acetic acid 855934-06-4 C16H15NO3S
(2-benzylcarbamoyl-phenylsulfanyl)-acetic acid
—— (2S,3R,4R,5R)-2-((4-amino-6-methyl-1,3,5-triazin-2-yl)thio)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 1137738-05-6 C30H26N4O7S
(2S,3R,4R,5R)-2-((4-amino-6-methyl-1,3,5-triazin-2-yl)thio)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate
—— 2-amino-6-hydrazino-9-<(2-hydroxyethoxy)methyl>-9H-purine 158665-17-9 C8H13N7O2
2-amino-6-hydrazino-9-<(2-hydroxyethoxy)methyl>-9H-purine
—— 2,4-Dichloro-6-{[(E)-2-(3H-imidazol-4-ylmethylsulfanyl)-ethylimino]-methyl}-phenol 101221-14-1 C13H13Cl2N3OS
2,4-Dichloro-6-{[(E)-2-(3H-imidazol-4-ylmethylsulfanyl)-ethylimino]-methyl}-phenol
—— 2-{[5-(4-Bromophenyl)-4-(2-methyl-2-propenyl)-4H-1,2,4-triazol-3-YL]sulfanyl}-N'-[(E)-(2-hydroxyphenyl)methylidene]acetohydrazide 477734-71-7 C21H20BrN5O2S
2-{[5-(4-Bromophenyl)-4-(2-methyl-2-propenyl)-4H-1,2,4-triazol-3-YL]sulfanyl}-N'-[(E)-(2-hydroxyphenyl)methylidene]acetohydrazide
—— 2-bromo-5H,6H,11H-benzo[a]carbazole 21064-46-0 C16H12BrN
2-bromo-5H,6H,11H-benzo[a]carbazole
—— (2R,3R)-3-[(2Z)-7-(ethylamino)-7-oxohept-2-en-1-yl]-4-hydroxy-2-[(1E,3S)-3-hydroxy-5-phenylpent-1-en-1-yl]cyclopentyl 4-iodobutyl carbonate 1194047-70-5 C30H44INO6
(2R,3R)-3-[(2Z)-7-(ethylamino)-7-oxohept-2-en-1-yl]-4-hydroxy-2-[(1E,3S)-3-hydroxy-5-phenylpent-1-en-1-yl]cyclopentyl 4-iodobutyl carbonate
—— 2,4-diamino-10-(4-bromophenyl)-5-(2,3-dichlorophenyl)-5,6,7,8,9,10-hexahydro-8,8-dimethyl-6-oxobenzo[b][1,8]naphthyridine-3-carbonitrile 1385068-60-9 C27H22BrCl2N5O
2,4-diamino-10-(4-bromophenyl)-5-(2,3-dichlorophenyl)-5,6,7,8,9,10-hexahydro-8,8-dimethyl-6-oxobenzo[b][1,8]naphthyridine-3-carbonitrile
—— 2-Acetyl-3,6-dimethyl-1,8-methylendioxy-naphthalin 97379-51-6 C15H14O3
2-Acetyl-3,6-dimethyl-1,8-methylendioxy-naphthalin
—— 2-(4-{[4-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}phenoxy)ethanol 1423050-58-1 C21H24N6O2
2-(4-{[4-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}phenoxy)ethanol
—— 2,2'-Dimethyl-4''aethoxy-triphenylcarbinol 95432-14-7 C23H24O2
2,2'-Dimethyl-4''aethoxy-triphenylcarbinol
—— 2-Brom-3-chlor-4-(4-methoxyphenyl)-Δ<sup>2,3</sup>-crotonlacton 91182-47-7 C11H8BrClO3
2-Brom-3-chlor-4-(4-methoxyphenyl)-Δ<sup>2,3</sup>-crotonlacton
—— 2-Methyl-2.4-dinaphthyl-(2)-imidazolin-Δ<sup>3</sup>-thion-(5) 97085-55-7 C24H18N2S
2-Methyl-2.4-dinaphthyl-(2)-imidazolin-Δ<sup>3</sup>-thion-(5)
—— 2-Benzamino-2-<2-methyl-phenylhydrazono>-essigsaeurehydrazid 97810-55-4 C16H17N5O2
2-Benzamino-2-<2-methyl-phenylhydrazono>-essigsaeurehydrazid
—— 2-<2-Nitro-benzolazo>-2-hydrazino-essigsaeure 90223-83-9 C8H9N5O4
2-<2-Nitro-benzolazo>-2-hydrazino-essigsaeure
—— 2-<p-Chlor-phenyl>-5-methyl-pyrazolin-(3) 27301-73-1 C10H11ClN2
2-<p-Chlor-phenyl>-5-methyl-pyrazolin-(3)
—— 20,21-Epoxy-pregnantetrol-(3β,5α,6β,17β) 94969-55-8 C21H34O5
20,21-Epoxy-pregnantetrol-(3β,5α,6β,17β)
—— 2,5-Dimethyl-3,4-bis-cyanmethyl-furan 91818-19-8 C10H10N2O
2,5-Dimethyl-3,4-bis-cyanmethyl-furan
—— 2-Dimethylamino-4-<1,1-dimethyl-2-hydroxy-aethylamino>-6-oxo-dihydropyrimidin 1083-45-0 C10H18N4O2
2-Dimethylamino-4-<1,1-dimethyl-2-hydroxy-aethylamino>-6-oxo-dihydropyrimidin
—— 2,4-Dioxo-3,4-dihydro-2H-pyrimido<2,1-b>benzoxazol 2726-98-9 C10H6N2O3
2,4-Dioxo-3,4-dihydro-2H-pyrimido<2,1-b>benzoxazol
—— 2-<3-(4-Nitro-benzoyloxy)-propyl>-benzotriazol 93021-08-0 C16H14N4O4
2-<3-(4-Nitro-benzoyloxy)-propyl>-benzotriazol
—— 2-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5,6-O-isopropylideneascorbic acid 562043-85-0 C23H30O15
2-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5,6-O-isopropylideneascorbic acid
—— 2,6-dibromo-N-(4-fluorophenyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophen-4-imine 1422041-96-0 C15H6Br2FNS2
2,6-dibromo-N-(4-fluorophenyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophen-4-imine
—— 2-oxo-2-phenyl-2,3,4,5-tetrahydro-1H-2λ5-phosphinino[4,3-b]indol-8-ol 36720-86-2 C17H16NO2P
2-oxo-2-phenyl-2,3,4,5-tetrahydro-1H-2λ5-phosphinino[4,3-b]indol-8-ol
—— (2Z,4E)-9-Cyclohex-1-enyl-3,7-dimethyl-nona-2,4-dienoic acid ethyl ester 83912-54-3 C19H30O2
(2Z,4E)-9-Cyclohex-1-enyl-3,7-dimethyl-nona-2,4-dienoic acid ethyl ester
—— 2-[[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]methylidene]propanedinitrile 1372604-83-5 C17H9N3O2
2-[[3-(1,3-Benzoxazol-2-yl)-4-hydroxyphenyl]methylidene]propanedinitrile
—— (2R,3R,4S,5R)-2-Chloro-3-isopropyl-4-methyl-5-phenyl-[1,3,2]oxazaphospholidine 161860-13-5 C12H17ClNOP
(2R,3R,4S,5R)-2-Chloro-3-isopropyl-4-methyl-5-phenyl-[1,3,2]oxazaphospholidine
—— 2H,8H-tetradecafluoro-2,8-bis-trifluoromethyl-nonane-3,7-dione 756-14-9 C11F20O2
2H,8H-tetradecafluoro-2,8-bis-trifluoromethyl-nonane-3,7-dione
—— (2S,4R)-4-Benzyl-2-tert-butoxycarbonylamino-5-oxo-5-phenyl-pentanoic acid benzyl ester 203645-47-0 C30H33NO5
(2S,4R)-4-Benzyl-2-tert-butoxycarbonylamino-5-oxo-5-phenyl-pentanoic acid benzyl ester