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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2-Benzoyl-3-oxobutyl)dimethylammoniumchlorid 102148-19-6 C13H17NO2*ClH
    (2-Benzoyl-3-oxobutyl)dimethylammoniumchlorid
    —— (2S*,3S*)-4-methyl-2-(phenylmethoxy)-1,3-pentanediol 113778-42-0 C13H20O3
    (2S*,3S*)-4-methyl-2-(phenylmethoxy)-1,3-pentanediol
    —— (2R,4aS,6R,7S,9Z,11aS)-7-(tert-butyldiphenylsilanyloxy)-2-(4-methoxyphenyl)-6-vinyl-4a,6,7,8,11,11a-hexahydro-4H-[1,3]dioxino[5,4-b]oxonine 1172121-74-2 C35H42O5Si
    (2R,4aS,6R,7S,9Z,11aS)-7-(tert-butyldiphenylsilanyloxy)-2-(4-methoxyphenyl)-6-vinyl-4a,6,7,8,11,11a-hexahydro-4H-[1,3]dioxino[5,4-b]oxonine
    —— 2-(4-O-methyl-β-D-glucopyranosyl)-(3-methyl-4-trifluoromethyl-amidophenyl)oxyacetate 195724-00-6 C17H22F3NO7
    2-(4-O-methyl-β-D-glucopyranosyl)-(3-methyl-4-trifluoromethyl-amidophenyl)oxyacetate
    —— 2-pr-oxooxobis(N-phenylbenzylhydroxamato)vanadium(V) 117624-54-1 C29H27N2O6V
    2-pr-oxooxobis(N-phenylbenzylhydroxamato)vanadium(V)
    —— 2-hydroxymethyl-4-(2-naphthyl)buta-2,3-dienol 1352656-70-2 C15H14O2
    2-hydroxymethyl-4-(2-naphthyl)buta-2,3-dienol
    —— 2,3-Dichlor-1,1,4,4-tetraphenyl-butadien-1,3 96378-93-7 C28H20Cl2
    2,3-Dichlor-1,1,4,4-tetraphenyl-butadien-1,3
    —— 2,3-Anhydro-4-O-benzyl-5,6-didesoxy-L-lyxo-hex-5-enitol 111718-55-9 C13H16O3
    2,3-Anhydro-4-O-benzyl-5,6-didesoxy-L-lyxo-hex-5-enitol
    —— 2,5-dimethylenecyclohexane-1-carboxypiperidide 1291058-58-6 C14H21NO
    2,5-dimethylenecyclohexane-1-carboxypiperidide
    —— 2-chloro-N-(4-(N-o-tolylsulfamoyl)phenylcarbamoyl)acetamide 1403940-10-2 C16H16ClN3O4S
    2-chloro-N-(4-(N-o-tolylsulfamoyl)phenylcarbamoyl)acetamide
    —— 2-(5,7-Dimethoxy-1H-indol-4-ylmethylene)-malonic acid diethyl ester 49635-08-7 C18H21NO6
    2-(5,7-Dimethoxy-1H-indol-4-ylmethylene)-malonic acid diethyl ester
    —— 2-(4-chloro-phenoxy)-1-phenyl-2-[1,2,4]triazol-1-yl-ethanol 55179-21-0 C16H14ClN3O2
    2-(4-chloro-phenoxy)-1-phenyl-2-[1,2,4]triazol-1-yl-ethanol
    —— 2-(2-chloro-phenyl)-4,5-dimethyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine 105207-75-8 C12H14ClNO
    2-(2-chloro-phenyl)-4,5-dimethyl-3,6-dihydro-2<i>H</i>-[1,2]oxazine
    —— (2,8,8-trimethyl-spiro[5.5]undec-2-en-1-yl)-methanol 109393-05-7 C15H26O
    (2,8,8-trimethyl-spiro[5.5]undec-2-en-1-yl)-methanol
    —— 2-Hydroxy-4,5-methylendioxy-phenyl-benzyl-keton 3162-12-7 C15H12O4
    2-Hydroxy-4,5-methylendioxy-phenyl-benzyl-keton
    —— (2R)-N-[2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-6-yl]-N,1-dimethylpyrrolidine-2-carboxamide 1309786-19-3 C24H31N5O
    (2R)-N-[2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-6-yl]-N,1-dimethylpyrrolidine-2-carboxamide
    —— 2-benzoyl-3-trichloromethyl-4-acetyl-5-phenylphenol 97226-67-0 C22H15Cl3O3
    2-benzoyl-3-trichloromethyl-4-acetyl-5-phenylphenol
    —— (2Z,5Z)-2-(4-acetylphenylimino)-5-(4-methoxybenzylidene)thiazolidin-4-one 1393710-26-3 C19H16N2O3S
    (2Z,5Z)-2-(4-acetylphenylimino)-5-(4-methoxybenzylidene)thiazolidin-4-one
    —— 2-[2]naphthyl-5-phenyl-pent-2-en-4-ynoic acid 109254-47-9 C21H14O2
    2-[2]naphthyl-5-phenyl-pent-2-en-4-ynoic acid
    —— 2,3,5,6-tetra-[2]pyridyl-pyrazine-1,4-diyldiamine 115985-09-6 C24H20N8
    2,3,5,6-tetra-[2]pyridyl-pyrazine-1,4-diyldiamine
    —— 2,3,7,8,12,18-hexamethyl-5-(4-azidomethylphenyl)-13,17-diethylporphyrinato zinc(II) 1220106-18-2 C37H37N7Zn
    2,3,7,8,12,18-hexamethyl-5-(4-azidomethylphenyl)-13,17-diethylporphyrinato zinc(II)
    —— (2-Benzo[1,3]dioxol-5-ylmethyl-5-methylsulfanyl-2H-[1,2,4]triazol-3-yl)-[1-phenyl-meth-(Z)-ylidene]-amine 99472-11-4 C18H16N4O2S
    (2-Benzo[1,3]dioxol-5-ylmethyl-5-methylsulfanyl-2H-[1,2,4]triazol-3-yl)-[1-phenyl-meth-(Z)-ylidene]-amine
    —— 2-((1-methyl-3-(m-tolyl)ureido)oxy)acetic acid 23654-36-6 C11H14N2O4
    2-((1-methyl-3-(m-tolyl)ureido)oxy)acetic acid
    —— 2-(2-hydroxy-4-N-isopropylamidinophenyl)-5-N-isopropylamidinobenzofuran-7-ol 1073055-12-5 C22H26N4O3
    2-(2-hydroxy-4-N-isopropylamidinophenyl)-5-N-isopropylamidinobenzofuran-7-ol
    —— 2,3-dimethyl-1-phenyl-pyrazolium, iodide 33063-69-3 C11H13N2*I
    2,3-dimethyl-1-phenyl-pyrazolium, iodide
    —— 2-(Methylsulfinyl)dodec-3-ene 146916-59-8 C13H26OS
    2-(Methylsulfinyl)dodec-3-ene
    —— <2-Brom-vinyl>-dibutoxy-boran 96115-55-8 C10H20BBrO2
    <2-Brom-vinyl>-dibutoxy-boran
    —— 2-(3-(4-methoxyphenyl)acryloyl)pyridine 1-oxide 1059698-90-6 C15H13NO3
    2-(3-(4-methoxyphenyl)acryloyl)pyridine 1-oxide
    —— 2-(2,3-diethyl-1,1-dioxido-4-oxo-1,2,3,5-thiatriazolidin-5-yl)-N-(2,2-diphenylethyl)acetamide 1217341-72-4 C21H26N4O4S
    2-(2,3-diethyl-1,1-dioxido-4-oxo-1,2,3,5-thiatriazolidin-5-yl)-N-(2,2-diphenylethyl)acetamide
    —— 2-methylisothiazolo<5,4-b>pyridin-3(2H)-one 1-oxide 174468-81-6 C7H6N2O2S
    2-methylisothiazolo<5,4-b>pyridin-3(2H)-one 1-oxide
    —— (2,6-(i-Pr)2C6H3)N=CHC4H4(C6H4)OH 1227734-81-7 C23H27NO
    (2,6-(i-Pr)2C6H3)N=CHC4H4(C6H4)OH
    —— 2-(4-morpholin-4-ylmethyl-phenyl)-benzothiazole 36078-38-3 C18H18N2OS
    2-(4-morpholin-4-ylmethyl-phenyl)-benzothiazole
    —— 2-[5-[2-(5-methoxy-4-oxospiro[3H-chromene-2,4'-piperidine]-1'-yl)-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid 1241952-82-8 C20H20N6O5S
    2-[5-[2-(5-methoxy-4-oxospiro[3H-chromene-2,4'-piperidine]-1'-yl)-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid
    —— 2-methyl-3-[4-(prop-2-en-1-yloxy)-5-(4H-1,2,4-triazol-3-yl)-1,3-thiazol-2-yl]pyrazolo[1,5-a]pyridine 1239500-38-9 C16H14N6OS
    2-methyl-3-[4-(prop-2-en-1-yloxy)-5-(4H-1,2,4-triazol-3-yl)-1,3-thiazol-2-yl]pyrazolo[1,5-a]pyridine
    —— 2-(2,3-difluoro-phenyl)-5-[3-(4-trifluoromethoxy-2-trifluoromethyl-phenyl)-isoxazol-5-ylmethyl]-5H-imidazo[4,5-d]pyridazine 1234790-58-9 C23H11F8N5O2
    2-(2,3-difluoro-phenyl)-5-[3-(4-trifluoromethoxy-2-trifluoromethyl-phenyl)-isoxazol-5-ylmethyl]-5H-imidazo[4,5-d]pyridazine
    —— (2S,3S)-3-((R)-1-Benzyloxy-ethyl)-2-methyl-pent-4-ynoic acid 149885-09-6 C15H18O3
    (2S,3S)-3-((R)-1-Benzyloxy-ethyl)-2-methyl-pent-4-ynoic acid
    —— 2,4,6-Triamino-5-<2-isopropyl-phenylazo>-pyrimidin 32524-58-6 C13H17N7
    2,4,6-Triamino-5-<2-isopropyl-phenylazo>-pyrimidin
    —— 2-Bromo-1-[1-bromo-6-(trifluoromethyl)phenanthren-9-yl]ethanone 38630-47-6 C17H9Br2F3O
    2-Bromo-1-[1-bromo-6-(trifluoromethyl)phenanthren-9-yl]ethanone
    —— 2,3'-dimethyl-3'<i>H</i>-spiro[benzo[<i>f</i>]chromene-3,2'-benzooxazole] 33721-11-8 C21H17NO2
    2,3'-dimethyl-3'<i>H</i>-spiro[benzo[<i>f</i>]chromene-3,2'-benzooxazole]
    —— 2',5'-dideoxy-5'-(2-hydroxyethylthio)-3'-O-(diphenyl-tert-butylsilyl)-N<sup>2</sup>-isobutyrylguanosine 153765-16-3 C32H41N5O5SSi
    2',5'-dideoxy-5'-(2-hydroxyethylthio)-3'-O-(diphenyl-tert-butylsilyl)-N<sup>2</sup>-isobutyrylguanosine
    —— 2.2-Dichlor-aethyl-1-butyryl-phosphorsaeuredichlorid 89641-95-2 C6H9Cl4O2P
    2.2-Dichlor-aethyl-1-butyryl-phosphorsaeuredichlorid
    —— 2.9-Bis-<2-hydroxy-aethyl>-1.2.3.8.9.10-hexahydro-benzo <2.1-e ; 3.4-e > bis <1.3> oxazin 27896-91-9 C14H20N2O4
    2.9-Bis-<2-hydroxy-aethyl>-1.2.3.8.9.10-hexahydro-benzo <2.1-e ; 3.4-e > bis <1.3> oxazin
    —— 2-(5-chloro-2-hydroxy-3-nitrophenyl)isonicotinic acid 376594-26-2 C12H7ClN2O5
    2-(5-chloro-2-hydroxy-3-nitrophenyl)isonicotinic acid
    —— 2-[3,5-bis(trifluoromethyl)phenyl]-5,6-dihydroxy-N-(2-methoxyethyl)pyrimidine-4-carboxamide 1407172-56-8 C16H13F6N3O4
    2-[3,5-bis(trifluoromethyl)phenyl]-5,6-dihydroxy-N-(2-methoxyethyl)pyrimidine-4-carboxamide
    —— 2,4-Bis-(dimethylamino)-6-o-hydroxyphenyl-s-triazin 52752-86-0 C13H17N5O
    2,4-Bis-(dimethylamino)-6-o-hydroxyphenyl-s-triazin
    —— [2-((3S,5S)-5-Hydroxymethyl-2-oxo-pyrrolidin-3-yl)-ethyl]-carbamic acid benzyl ester 864381-70-4 C15H20N2O4
    [2-((3S,5S)-5-Hydroxymethyl-2-oxo-pyrrolidin-3-yl)-ethyl]-carbamic acid benzyl ester
    —— 2,3-Dibromo-6-trifluoromethyl-phenanthrene-9-carboxylic acid 38635-89-1 C16H7Br2F3O2
    2,3-Dibromo-6-trifluoromethyl-phenanthrene-9-carboxylic acid
    —— 2-bromo-N-((2aR,2a<sup>1</sup>R,3R,3aS,6R,6aR)-3-methyl-4-((triisopropylsilyl)oxy)-2a,2a<sup>1</sup>,3,3a,6,6a-hexahydro-2H-cyclobuta[cd]benzofuran-6-yl)acrylamide 1421312-77-7 C22H36BrNO3Si
    2-bromo-N-((2aR,2a<sup>1</sup>R,3R,3aS,6R,6aR)-3-methyl-4-((triisopropylsilyl)oxy)-2a,2a<sup>1</sup>,3,3a,6,6a-hexahydro-2H-cyclobuta[cd]benzofuran-6-yl)acrylamide
    —— 2-(2-p-Tolyl-propionyl)-1,2,3,4-tetrahydro-isoquinoline-7-sulfonic acid amide 35759-03-6 C19H22N2O3S
    2-(2-p-Tolyl-propionyl)-1,2,3,4-tetrahydro-isoquinoline-7-sulfonic acid amide
    —— 2-nitro-2-(2-oxotetrahydropyran-6-yl)propane 114581-67-8 C8H13NO4
    2-nitro-2-(2-oxotetrahydropyran-6-yl)propane