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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyltrideca-2,3-dien-5-yl acetate 1210501-59-9 C16H28O2
    2-methyltrideca-2,3-dien-5-yl acetate
    —— 2-(6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-[1]isoquinolylmethyl)-3-methoxy-aniline 110080-47-2 C20H26N2O3
    2-(6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydro-[1]isoquinolylmethyl)-3-methoxy-aniline
    —— 2-Acetoxy-5-<2,5-bis-benzolsulfonylamino-phenyl>-tropon 118044-94-3 C27H22N2O7S2
    2-Acetoxy-5-<2,5-bis-benzolsulfonylamino-phenyl>-tropon
    —— 2-Chlor-4,4'-bis-<2-naphtho<1,2>triazolyl>-azobenzol 108248-19-7 C32H19ClN8
    2-Chlor-4,4'-bis-<2-naphtho<1,2>triazolyl>-azobenzol
    —— 2,4-bis-(4-ethyl-3,5-dimethyl-pyrrol-2-yl)-6-methyl-1,2-dihydro-pyridin-2-ol 102545-18-6 C22H31N3O
    2,4-bis-(4-ethyl-3,5-dimethyl-pyrrol-2-yl)-6-methyl-1,2-dihydro-pyridin-2-ol
    —— 2-Chlor-6-(carbaethoxy-methylamino)-7-methyl-purin 99360-24-4 C10H12ClN5O2
    2-Chlor-6-(carbaethoxy-methylamino)-7-methyl-purin
    —— 2,4-Dioxo-5-methyl-1-phenyl-1,2,3,4-tetrahydro-pyrido<2,3-d>pyrimidin 110060-46-3 C14H11N3O2
    2,4-Dioxo-5-methyl-1-phenyl-1,2,3,4-tetrahydro-pyrido<2,3-d>pyrimidin
    —— 2-Phenyl-cyclopropan-carbonsaeure-(1)-allethronylester 102171-79-9 C19H20O3
    2-Phenyl-cyclopropan-carbonsaeure-(1)-allethronylester
    —— 2-chloro-N-[2-(3,4-dichloro-phenyl)-ethyl]-5-methyl-amino-N-[4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-benzyl]-isonicotinamide 946116-35-4 C25H19Cl3F7N3O
    2-chloro-N-[2-(3,4-dichloro-phenyl)-ethyl]-5-methyl-amino-N-[4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-benzyl]-isonicotinamide
    —— 2-[(morpholin-4-ylcarbonyl)amino]-1,3-benzothiazol-6-yl thiocyanate 1150888-96-2 C13H12N4O2S2
    2-[(morpholin-4-ylcarbonyl)amino]-1,3-benzothiazol-6-yl thiocyanate
    —— 2-(3,5-diphenyl-4-hydroxyphenyl)-1,3,4-thiadiazole-5-carbonitrile 518015-10-6 C21H13N3OS
    2-(3,5-diphenyl-4-hydroxyphenyl)-1,3,4-thiadiazole-5-carbonitrile
    —— 2-(3,4-dichlorophenyl)imino-3-[(2,4-dimethoxyphenyl)methyl]thiazolidin-4-one 1236902-18-3 C18H16Cl2N2O3S
    2-(3,4-dichlorophenyl)imino-3-[(2,4-dimethoxyphenyl)methyl]thiazolidin-4-one
    —— 2-chloro-7-fluoro-N-(4-fluorobenzyl)quinazolin-4-amine 1095658-03-9 C15H10ClF2N3
    2-chloro-7-fluoro-N-(4-fluorobenzyl)quinazolin-4-amine
    —— 2-[(1,2,3,4-tetrahydronaphthalen-1-ylamino)methyl]-5-(trichlorovinyl)phenol 639069-56-0 C19H18Cl3NO
    2-[(1,2,3,4-tetrahydronaphthalen-1-ylamino)methyl]-5-(trichlorovinyl)phenol
    —— 2-[5-[3-[4-(2-Chlorobenzoyl)-4-methylpiperidin-1-yl]-1,2-oxazol-5-yl]tetrazol-2-yl]acetic acid 1241897-60-8 C19H19ClN6O4
    2-[5-[3-[4-(2-Chlorobenzoyl)-4-methylpiperidin-1-yl]-1,2-oxazol-5-yl]tetrazol-2-yl]acetic acid
    —— 2-(3-Chloro-4-hydroxy-5-methoxyphenyl)-1-hydroxy-4-methyl-5-(3-pyridyl)imidazole 114974-30-0 C16H14ClN3O3
    2-(3-Chloro-4-hydroxy-5-methoxyphenyl)-1-hydroxy-4-methyl-5-(3-pyridyl)imidazole
    —— ((2-propylpyridin-4-yl)methyl)triphenylphosphonium bromide 1097734-18-3 Br*C27H27NP
    ((2-propylpyridin-4-yl)methyl)triphenylphosphonium bromide
    —— 2-[5-[5-[4-(2,5-Difluorobenzoyl)piperazin-1-yl]-1,3,4-thiadiazol-2-yl]tetrazol-2-yl]acetic acid 1241896-91-2 C16H14F2N8O3S
    2-[5-[5-[4-(2,5-Difluorobenzoyl)piperazin-1-yl]-1,3,4-thiadiazol-2-yl]tetrazol-2-yl]acetic acid
    —— 2-amino-5-isobutyl-3-(pyridin-3-ylmethoxy)benzonitrile 1093966-01-8 C17H19N3O
    2-amino-5-isobutyl-3-(pyridin-3-ylmethoxy)benzonitrile
    —— 2-(5-Oxo-3,4-dihydrobenzo[cd]indol-1-yl)acetic acid 880087-39-8 C13H11NO3
    2-(5-Oxo-3,4-dihydrobenzo[cd]indol-1-yl)acetic acid
    —— 2-(Trichlorsiloxy)-biphenyl 31027-78-8 C12H9Cl3OSi
    2-(Trichlorsiloxy)-biphenyl
    —— (+/-)-2-ethenyl-1-methanesulfonyloxy-2-methyl-4-pentene 175440-71-8 C9H16O3S
    (+/-)-2-ethenyl-1-methanesulfonyloxy-2-methyl-4-pentene
    —— 2-(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methyl-N-[2-(4-morpholinyl)-1-(3'-nitro-3-biphenylyl)ethyl]acetamide 1003875-06-6 C29H28Cl2N4O6
    2-(6,7-dichloro-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methyl-N-[2-(4-morpholinyl)-1-(3'-nitro-3-biphenylyl)ethyl]acetamide
    —— (2S,4R)-4-hydroxy-1-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid (3-fluoro-4-trifluoromethyl-phenyl)-amide 1234314-54-5 C18H22F4N2O3
    (2S,4R)-4-hydroxy-1-(tetrahydro-pyran-4-ylmethyl)-pyrrolidine-2-carboxylic acid (3-fluoro-4-trifluoromethyl-phenyl)-amide
    —— (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-cyclooctadienyl-rhodium 99085-64-0 C23H35ORh
    (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-cyclooctadienyl-rhodium
    —— 2,5-dichloro-4-isopropoxypyrimidine 1351762-13-4 C7H8Cl2N2O
    2,5-dichloro-4-isopropoxypyrimidine
    —— 2-(5-bromo-benzotriazol-1-yl)-acetamide 1235408-33-9 C8H7BrN4O
    2-(5-bromo-benzotriazol-1-yl)-acetamide
    —— 2,5-difluoro-N-(2-fluoro-3-{5-[2-(methylamino)pyridin-4-yl]-2-(tetrahydro-2H-pyran-4-yl)-1,3-thiazol-4-yl}phenyl)benzenesulfonamide 1394938-46-5 C26H23F3N4O3S2
    2,5-difluoro-N-(2-fluoro-3-{5-[2-(methylamino)pyridin-4-yl]-2-(tetrahydro-2H-pyran-4-yl)-1,3-thiazol-4-yl}phenyl)benzenesulfonamide
    —— (2-Methoxypyrazolo[1,5-a]pyridin-3-yl)-pyridin-3-ylmethanone 111253-46-4 C14H11N3O2
    (2-Methoxypyrazolo[1,5-a]pyridin-3-yl)-pyridin-3-ylmethanone
    —— 2(R)-[(N-benzyloxy-N-formylamino)-methyl]-hexanoic acid-{2',2'-dimethyl-1'(S)-[4-(4-pyrimidin-2-ylpiperazin-1-yl)-benzoyl]-propyl}-amide 301685-74-5 C35H46N6O4
    2(R)-[(N-benzyloxy-N-formylamino)-methyl]-hexanoic acid-{2',2'-dimethyl-1'(S)-[4-(4-pyrimidin-2-ylpiperazin-1-yl)-benzoyl]-propyl}-amide
    —— 2-[6-methyl-1-(thiethane-3-yl)uracil-3-yl]acetic acid (4-methoxyphenyl)methylidene hydrazide 1630952-94-1 C18H20N4O4S
    2-[6-methyl-1-(thiethane-3-yl)uracil-3-yl]acetic acid (4-methoxyphenyl)methylidene hydrazide
    —— (2S,3R,7S,9S)-3,7,9-Trimethyl-tridecan-2-ol 249746-19-8 C16H34O
    (2S,3R,7S,9S)-3,7,9-Trimethyl-tridecan-2-ol
    —— 2,6-DI-Tert-butyl-4-{3-[(dichloromethyl)silyl]propoxy}phenol 78845-30-4 C18H30Cl2O2Si
    2,6-DI-Tert-butyl-4-{3-[(dichloromethyl)silyl]propoxy}phenol
    —— 2-iodo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile 186391-39-9 C9H8INS
    2-iodo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile
    —— 2,2-Bis(4-chlorophenyl)propane-1,3-diol 86310-29-4 C15H14Cl2O2
    2,2-Bis(4-chlorophenyl)propane-1,3-diol
    —— (2-(2-(t-butoxycarbonylamino)ethyl)phenyl)(4-fluorophenyl)iodonium p-toluenesulfonate 1382354-94-0 C7H7O3S*C19H22FINO2
    (2-(2-(t-butoxycarbonylamino)ethyl)phenyl)(4-fluorophenyl)iodonium p-toluenesulfonate
    —— (2S)-N-{1-[2-(1H-indol-3-yl)-ethyl-carbamoyl]-ethyl}-N-methyl-2-oxo-propionamide 850543-64-5 C19H25N3O3
    (2S)-N-{1-[2-(1H-indol-3-yl)-ethyl-carbamoyl]-ethyl}-N-methyl-2-oxo-propionamide
    —— (2S,3R,4S)-3-((E)-(S)-3-Cyclohexyl-3-hydroxy-propenyl)-4-hydroxy-2-[6-oxo-6-(6H-phenanthridin-5-yl)-hexylsulfanyl]-cyclopentanone 83010-18-8 C33H41NO4S
    (2S,3R,4S)-3-((E)-(S)-3-Cyclohexyl-3-hydroxy-propenyl)-4-hydroxy-2-[6-oxo-6-(6H-phenanthridin-5-yl)-hexylsulfanyl]-cyclopentanone
    —— (2S,3S,4S,5R,6R)-2-methyl-6-(digitoxigenoxy)-4-bromo-2H-pyran-3,5-diol 1421266-91-2 C29H43BrO7
    (2S,3S,4S,5R,6R)-2-methyl-6-(digitoxigenoxy)-4-bromo-2H-pyran-3,5-diol
    —— 2-Brom-2-deuterio-5,5-dimethyl-4-oxohexansaeure-methylester 82884-43-3 C9H15BrO3
    2-Brom-2-deuterio-5,5-dimethyl-4-oxohexansaeure-methylester
    —— (2-Dimethoxymethyl-pyrrolidin-1-yl)-(2-isocyanato-phenyl)-methanone 102609-91-6 C15H18N2O4
    (2-Dimethoxymethyl-pyrrolidin-1-yl)-(2-isocyanato-phenyl)-methanone
    —— 2-phenylselanyl-selenochromen-4-one 30404-77-4 C15H10OSe2
    2-phenylselanyl-selenochromen-4-one
    —— 2-Methyl-1-(methylamino)-4-(trimethylsilyl)-3-butin-2-ol 30148-48-2 C9H19NOSi
    2-Methyl-1-(methylamino)-4-(trimethylsilyl)-3-butin-2-ol
    —— (2R,3S,4S,5R)-2-[1,2-Bis-(phenyl-hydrazono)-ethyl]-5-hydroxymethyl-tetrahydro-furan-3,4-diol 21238-55-1 C19H22N4O4
    (2R,3S,4S,5R)-2-[1,2-Bis-(phenyl-hydrazono)-ethyl]-5-hydroxymethyl-tetrahydro-furan-3,4-diol
    —— 2-Butyl-2-butylthio-4-methyl-1,3-dithiane 136401-49-5 C13H26S3
    2-Butyl-2-butylthio-4-methyl-1,3-dithiane
    —— 2,5-anhydro-3,4-di-O-benzyl-1-deoxy-1-dimethoxyphosphinoyl-D-glucitol dimethyl 6-phosphate 115149-89-8 C24H34O10P2
    2,5-anhydro-3,4-di-O-benzyl-1-deoxy-1-dimethoxyphosphinoyl-D-glucitol dimethyl 6-phosphate
    —— 2-n-butyl-4,4-dimethyl-3,5,5-trimethoxy-2-cyclopentenone 79700-08-6 C14H24O4
    2-n-butyl-4,4-dimethyl-3,5,5-trimethoxy-2-cyclopentenone
    —— 2-((2-((tert-butoxycarbonyl)amino)ethyl)disulfanyl)ethyl methanesulfonate 877864-08-9 C10H21NO5S3
    2-((2-((tert-butoxycarbonyl)amino)ethyl)disulfanyl)ethyl methanesulfonate
    —— 2-Benzyl-3-ethyl-2,3-dihydro-isoxazole 144433-26-1 C12H15NO
    2-Benzyl-3-ethyl-2,3-dihydro-isoxazole
    —— 2-amino-4-bromo-3-fluorobenzaldehyde 2060041-53-2 C7H5BrFNO
    2-amino-4-bromo-3-fluorobenzaldehyde