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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Amino-4-hydroxy-6-(p-methoxy)phenoxymethyl-7,7-diethyl-7,8-dihydropteridine 58877-07-9 C18H23N5O3
    2-Amino-4-hydroxy-6-(p-methoxy)phenoxymethyl-7,7-diethyl-7,8-dihydropteridine
    —— (2,3,4,5,6-pentafluorophenyl) (10Z,12E,14E,16E,18E)-tetracosa-10,12,14,16,18-pentaenoate 1380444-52-9 C30H37F5O2
    (2,3,4,5,6-pentafluorophenyl) (10Z,12E,14E,16E,18E)-tetracosa-10,12,14,16,18-pentaenoate
    —— 2-(γ-pyrrolidinopropoxy)-3-ethyl-1,3,2-oxazaphospholane 160156-58-1 C11H23N2O2P
    2-(γ-pyrrolidinopropoxy)-3-ethyl-1,3,2-oxazaphospholane
    —— 2-(p-bromo benzeneazo)-1,5-dihydroxy naphthalene cobalt(II) aquo-complex 139980-09-9 C32H24Br2CoN4O6
    2-(p-bromo benzeneazo)-1,5-dihydroxy naphthalene cobalt(II) aquo-complex
    —— 2-[2-(2,2-Dimethyl-propionyl)-6-methoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl]-N-methoxy-acetamide 137578-80-4 C18H26N2O4
    2-[2-(2,2-Dimethyl-propionyl)-6-methoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl]-N-methoxy-acetamide
    —— 2-(5-chloro-2-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1486485-28-2 C15H20BClO2
    2-(5-chloro-2-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2-n-propyl thiazolidine-2-carboxylic acid methyl ester 74680-51-6 C8H15NO2S
    2-n-propyl thiazolidine-2-carboxylic acid methyl ester
    —— 2,2-dimethyl-3-(2-(3,3-dimethylbut-1-nyl)phenyl)oxirane 1346231-43-3 C16H20O
    2,2-dimethyl-3-(2-(3,3-dimethylbut-1-nyl)phenyl)oxirane
    —— 2-((4E)-octa-4,7-dien-1-yl)cyclopenta-1,3-diene 1215232-95-3 C13H18
    2-((4E)-octa-4,7-dien-1-yl)cyclopenta-1,3-diene
    —— 2,3,6-tri-O-benzyl-4-O-isovaleryl-α-D-mannopyranose 1049008-85-6 C32H38O7
    2,3,6-tri-O-benzyl-4-O-isovaleryl-α-D-mannopyranose
    —— (2S,5R,6R)-2-methoxy-6-(4-nitrophenyl)-tetrahydropyran-5-carbaldehyde 1015773-35-9 C13H15NO5
    (2S,5R,6R)-2-methoxy-6-(4-nitrophenyl)-tetrahydropyran-5-carbaldehyde
    —— 2-(triethylstannyl)-1H-indole-1-carboxylic acid 1416576-79-8 C15H21NO2Sn
    2-(triethylstannyl)-1H-indole-1-carboxylic acid
    —— (2-Methyl-propenyl)-prop-2-en-(E)-ylidene-amine 128970-55-8 C7H11N
    (2-Methyl-propenyl)-prop-2-en-(E)-ylidene-amine
    —— (2R,4S)-4-(3-ethyl-1-methyl-1H-pyrazole-5-carboxamido)pyrrolidine-2-carboxylic acid 1558041-18-1 C12H18N4O3
    (2R,4S)-4-(3-ethyl-1-methyl-1H-pyrazole-5-carboxamido)pyrrolidine-2-carboxylic acid
    —— 2-Acetyl-7-methoxy-1,2,3,4-tetrahydro-naphthacene-5,6,11,12-tetraone 103633-29-0 C21H16O6
    2-Acetyl-7-methoxy-1,2,3,4-tetrahydro-naphthacene-5,6,11,12-tetraone
    —— 2-Benzolsulfonyl-9,10-diphenyl-anthracen 13354-43-3 C32H22O2S
    2-Benzolsulfonyl-9,10-diphenyl-anthracen
    —— 2β,6β-dibromo-cholest-4-en-3-one 65085-56-5 C27H42Br2O
    2β,6β-dibromo-cholest-4-en-3-one
    —— 2-(3-phenyl-propan-3-on-1-yl)-5-(4-nitrophenyl)-1,3,4-oxadiazole 1160651-96-6 C17H13N3O4
    2-(3-phenyl-propan-3-on-1-yl)-5-(4-nitrophenyl)-1,3,4-oxadiazole
    —— 2-(4-(2-(4-methoxyphenyl)acetamido)-N-(4-((4-octylbenzoyl)oxy)benzyl)benzamido)acetic acid 1415669-92-9 C40H44N2O7
    2-(4-(2-(4-methoxyphenyl)acetamido)-N-(4-((4-octylbenzoyl)oxy)benzyl)benzamido)acetic acid
    —— 2-Butylamino-1-(3,4-dihydro-2H-quinolin-1-yl)-ethanone 92699-01-9 C15H22N2O
    2-Butylamino-1-(3,4-dihydro-2H-quinolin-1-yl)-ethanone
    —— 2-((but-2-ynyloxy)methyl)-1H-benzo[d]imidazole 1276539-81-1 C12H12N2O
    2-((but-2-ynyloxy)methyl)-1H-benzo[d]imidazole
    —— 2-Methylene-4-m-tolyl-butyric acid ethyl ester 669770-72-3 C14H18O2
    2-Methylene-4-m-tolyl-butyric acid ethyl ester
    —— 2-Diazo-1-[(1S,5S,6R,8aS)-5-((E)-5-methoxy-3-methyl-pent-3-enyl)-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydro-naphthalen-1-yl]-ethanone 613680-63-0 C22H34N2O2
    2-Diazo-1-[(1S,5S,6R,8aS)-5-((E)-5-methoxy-3-methyl-pent-3-enyl)-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydro-naphthalen-1-yl]-ethanone
    —— 2,3,4,5-tetraphenyl-6-m-tolyl-benzoic acid methyl ester 117098-74-5 C39H30O2
    2,3,4,5-tetraphenyl-6-m-tolyl-benzoic acid methyl ester
    —— (+/-)-2-[(tert-butyldimethylsilyloxy)(4-methoxyphenyl)methyl]-2-prop-2-en-1-ol 868659-36-3 C17H28O3Si
    (+/-)-2-[(tert-butyldimethylsilyloxy)(4-methoxyphenyl)methyl]-2-prop-2-en-1-ol
    —— 2-[3-(5-acetyl-2-methoxy-benzyloxy)-phenoxymethyl]-6-methyl-benzoic acid 303219-90-1 C25H24O6
    2-[3-(5-acetyl-2-methoxy-benzyloxy)-phenoxymethyl]-6-methyl-benzoic acid
    —— (2S,3R)-(4E)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-octadec-4-en-3-ol 1094213-80-5 C42H57NO4Si
    (2S,3R)-(4E)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-octadec-4-en-3-ol
    —— 2-[5-(4-tolylamino)-4-(4-tolylimino)-4H-imidazol-2-yl]benzenesulfonic acid 1089191-12-7 C23H20N4O3S
    2-[5-(4-tolylamino)-4-(4-tolylimino)-4H-imidazol-2-yl]benzenesulfonic acid
    —— 2-p-tolylhydrazono-3-oxo-dihydroimidazo<2.1-b>thiazole 133380-82-2 C12H12N4OS
    2-p-tolylhydrazono-3-oxo-dihydroimidazo<2.1-b>thiazole
    —— 2-bromo-4-(methylthio)phenol 131845-96-0 C7H7BrOS
    2-bromo-4-(methylthio)phenol
    —— 2-[(5-phenyl-1-vinylpyrrol-2-yl)methylidene]hydrazinecarboxamide 1166234-19-0 C14H14N4O
    2-[(5-phenyl-1-vinylpyrrol-2-yl)methylidene]hydrazinecarboxamide
    —— 2-bromo-3-benzenesulfonyl-1,3-diphenyl-propan-1-one 856073-08-0 C21H17BrO3S
    2-bromo-3-benzenesulfonyl-1,3-diphenyl-propan-1-one
    —— [2-methyl-4-[2-[4-octoxy-3-(trifluoromethyl)phenyl]ethyl]-5H-1,3-oxazol-4-yl]methanol 942399-50-0 C22H32F3NO3
    [2-methyl-4-[2-[4-octoxy-3-(trifluoromethyl)phenyl]ethyl]-5H-1,3-oxazol-4-yl]methanol
    —— 2-Amino-4-chloro-6-methylanilino-s-triazine 90793-28-5 C10H10ClN5
    2-Amino-4-chloro-6-methylanilino-s-triazine
    —— 2-Methyl-5-(4-nitrophenyl)pentanoicacid 2356805-69-9 C12H15NO4
    2-Methyl-5-(4-nitrophenyl)pentanoicacid
    —— 2-(p-bromophenyl)-4-(L-threo-2,3-dibenzoyloxy-1-hydroxypropyl)-1,2,3-triazole-5-carboxylic acid 5,11-lactone 81823-56-5 C26H18BrN3O6
    2-(p-bromophenyl)-4-(L-threo-2,3-dibenzoyloxy-1-hydroxypropyl)-1,2,3-triazole-5-carboxylic acid 5,11-lactone
    —— (2S,5S)-2-(2',2'-dibromoethenyl)-2,5-dihydro-5-isopropyl-3,6-dimethoxy-2-methylpyrazine 115228-48-3 C12H18Br2N2O2
    (2S,5S)-2-(2',2'-dibromoethenyl)-2,5-dihydro-5-isopropyl-3,6-dimethoxy-2-methylpyrazine
    —— 2-hydroxyethyl N-(2-furoyl)dithiocarbamate 1228274-68-7 C8H9NO3S2
    2-hydroxyethyl N-(2-furoyl)dithiocarbamate
    —— 2-amino-6-ethyl-4-(4'-fluorophenyl)pyrimidine 152491-81-1 C12H12FN3
    2-amino-6-ethyl-4-(4'-fluorophenyl)pyrimidine
    —— [2-(1-benzyl-2-oxo-2,3-dihydro-1H-benzoimidazol-4-yloxy)-ethyl]-methyl-carbamic acid tert-butyl ester 920284-85-1 C22H27N3O4
    [2-(1-benzyl-2-oxo-2,3-dihydro-1H-benzoimidazol-4-yloxy)-ethyl]-methyl-carbamic acid tert-butyl ester
    —— 2-aminomethyl-1-hydroxy-5,5-dimethyl-3-phenylpyrrolidine 220594-99-0 C13H20N2O
    2-aminomethyl-1-hydroxy-5,5-dimethyl-3-phenylpyrrolidine
    —— 2-[(Acetyl-methyl-amino)-methoxy]-propionic acid ethyl ester 142073-38-9 C9H17NO4
    2-[(Acetyl-methyl-amino)-methoxy]-propionic acid ethyl ester
    —— 2-(2,3-dihydroxy-naphthalen-1-yl)-benzofuran 1027786-14-6 C18H12O3
    2-(2,3-dihydroxy-naphthalen-1-yl)-benzofuran
    —— 2-[7-[[6-cyclopentyl-5-(trifluoromethyl)pyridin-3-yl]methoxy]-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl]acetic acid 1206123-69-4 C25H25F3N2O3
    2-[7-[[6-cyclopentyl-5-(trifluoromethyl)pyridin-3-yl]methoxy]-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl]acetic acid
    —— 2-[4-(1H-indol-3-yl)-cyclohexylamino]-2-[1-(trans-3-indan-5-ylprop-2-enoyl)piperidin-4-yl]-acetamide 1380351-44-9 C33H40N4O2
    2-[4-(1H-indol-3-yl)-cyclohexylamino]-2-[1-(trans-3-indan-5-ylprop-2-enoyl)piperidin-4-yl]-acetamide
    —— 2-iso-propyl-5-pyridin-4-yl-1H-pyrrole-3-carboxamide 1248407-79-5 C13H15N3O
    2-iso-propyl-5-pyridin-4-yl-1H-pyrrole-3-carboxamide
    —— 2,2,2-trifluoro-N-{(1S)-1-[(R)-(3-fluorophenyl)-{[1-(4-fluorophenyl)-1H-indazole-5-yl]oxy}methyl]-3-methylbutyl}-acetamide 1034149-20-6 C27H24F5N3O2
    2,2,2-trifluoro-N-{(1S)-1-[(R)-(3-fluorophenyl)-{[1-(4-fluorophenyl)-1H-indazole-5-yl]oxy}methyl]-3-methylbutyl}-acetamide
    —— 2-[5-Bromo-2-(diethylcarbamoyl)-1-[(4-isopropylphenyl)methyl]indol-3-yl]acetic acid 1048351-96-7 C25H29BrN2O3
    2-[5-Bromo-2-(diethylcarbamoyl)-1-[(4-isopropylphenyl)methyl]indol-3-yl]acetic acid
    —— 2,4-Dichlor-6-fluormethyl-pyrimidin 16097-71-5 C5H3Cl2FN2
    2,4-Dichlor-6-fluormethyl-pyrimidin
    —— 2-Brom-1,6-dimethyl-3-hydroxy-pyridinium-iodid 23003-23-8 C7H9BrNO*I
    2-Brom-1,6-dimethyl-3-hydroxy-pyridinium-iodid