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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,5,5-trimethyl-1-nonen-7-yn-3-ol 144374-68-5 C12H20O
2,5,5-trimethyl-1-nonen-7-yn-3-ol
—— 2-Oxo-3-<1-(3-pyridyl)-ethyl>indole 74873-27-1 C15H14N2O
2-Oxo-3-<1-(3-pyridyl)-ethyl>indole
—— 2-(4-Bromo-phenyl)-8-methyl-2,5-dihydro-pyrazolo[4,3-c]quinolin-3-one 774585-95-4 C17H12BrN3O
2-(4-Bromo-phenyl)-8-methyl-2,5-dihydro-pyrazolo[4,3-c]quinolin-3-one
—— 2-(butyloxy)-9-[5-(hexahydro-1(2H)-azocinyl)pentyl]-8-(methyloxy)-9H-purin-6-amine 1207628-67-8 C22H38N6O2
2-(butyloxy)-9-[5-(hexahydro-1(2H)-azocinyl)pentyl]-8-(methyloxy)-9H-purin-6-amine
—— 2-(4-tert-butyl-phenylsulfanylmethyl)-2,3-dihydro-oxazolo[3,2-a]pyrimidin-7-one 1058156-37-8 C17H20N2O2S
2-(4-tert-butyl-phenylsulfanylmethyl)-2,3-dihydro-oxazolo[3,2-a]pyrimidin-7-one
—— 2-(tert-butoxycarbonyl)-6-hydroxy-7-(methoxymethyl)-6-methyl-1,2,3,4,5,6-hexahydro-7H-azocino[4,3-b]indole 1192689-97-6 C21H30N2O4
2-(tert-butoxycarbonyl)-6-hydroxy-7-(methoxymethyl)-6-methyl-1,2,3,4,5,6-hexahydro-7H-azocino[4,3-b]indole
—— 2-(4-(decyloxy)phenyl)-1H-imidazole 1301603-17-7 C19H28N2O
2-(4-(decyloxy)phenyl)-1H-imidazole
—— 2,3,5,6-tetrabromo-4-hydroxy-benzoic acid butyl ester 99983-60-5 C11H10Br4O3
2,3,5,6-tetrabromo-4-hydroxy-benzoic acid butyl ester
—— 2,2-Dimethyl-propionic acid (2S,4S,5R)-2-(2-amino-6-chloro-purin-9-yl)-4,6-bis-benzyloxy-5-(2,2-dimethyl-propionyloxy)-hexyl ester 183959-34-4 C35H44ClN5O6
2,2-Dimethyl-propionic acid (2S,4S,5R)-2-(2-amino-6-chloro-purin-9-yl)-4,6-bis-benzyloxy-5-(2,2-dimethyl-propionyloxy)-hexyl ester
—— (2S,3R,5R)-5-methyl-2-(3-methylbut-3-enyl)-5-propyltetrahydrofuran-3-yl (2E)-(4S,6R,7R,9S,10R)-9-(tert-butyldimethylsilyloxy)-6-hydroxy-4,7,10-trimethyl-7-(triethylsilyl)oxydodeca-2,11-dienoate 944943-32-2 C40H76O6Si2
(2S,3R,5R)-5-methyl-2-(3-methylbut-3-enyl)-5-propyltetrahydrofuran-3-yl (2E)-(4S,6R,7R,9S,10R)-9-(tert-butyldimethylsilyloxy)-6-hydroxy-4,7,10-trimethyl-7-(triethylsilyl)oxydodeca-2,11-dienoate
—— (+/-)-2<i>c</i>,3<i>c</i>-epoxy-6<i>c</i>,7<i>c</i>-dihydroxy-5,8-dioxo-(4a<i>r</i>,8a<i>c</i>)-decahydro-[1<i>t</i>]naphthoic acid methyl ester 100118-67-0 C12H14O7
(+/-)-2<i>c</i>,3<i>c</i>-epoxy-6<i>c</i>,7<i>c</i>-dihydroxy-5,8-dioxo-(4a<i>r</i>,8a<i>c</i>)-decahydro-[1<i>t</i>]naphthoic acid methyl ester
—— <2,4-Dichlor-phenyl>-brenztraubensaeure-thiosemicarbazon 90842-23-2 C10H9Cl2N3O2S
<2,4-Dichlor-phenyl>-brenztraubensaeure-thiosemicarbazon
—— 2-(3-Carbazolyl-9-propylamino)-pyridin 88828-30-2 C20H19N3
2-(3-Carbazolyl-9-propylamino)-pyridin
—— 2-(8-trifluoromethylsulfanyl-quinolin-4-ylamino)-benzoic acid methyl ester 54494-57-4 C18H13F3N2O2S
2-(8-trifluoromethylsulfanyl-quinolin-4-ylamino)-benzoic acid methyl ester
—— 2-(ethylsulfonylaminomethyl)-5-[pyridazin-3(2H)-on-6-yl]indane 166183-08-0 C16H19N3O3S
2-(ethylsulfonylaminomethyl)-5-[pyridazin-3(2H)-on-6-yl]indane
—— 2,2'-(((perfluorocyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(N-(p-tolyl)hydrazine-1-carbothioamide) 1261294-99-8 C33H28F6N6S4
2,2'-(((perfluorocyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(N-(p-tolyl)hydrazine-1-carbothioamide)
—— 2-methylsulfanyl-10,11-dihydro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-ol 57536-56-8 C15H14OS2
2-methylsulfanyl-10,11-dihydro-dibenzo[<i>b</i>,<i>f</i>]thiepin-10-ol
—— 2-(2-benzothiazol-2-yldisulfanyl-4-oxo-3-phthalimido-azetidin-1-yl)-4-chloro-3-oxo-butyric acid methyl ester 63735-14-8 C23H16ClN3O6S3
2-(2-benzothiazol-2-yldisulfanyl-4-oxo-3-phthalimido-azetidin-1-yl)-4-chloro-3-oxo-butyric acid methyl ester
—— (+/-)-2-(azidomethyl)-5-chloro-7-cyclohexyl-2,3-dihydro-1-benzofuran 852113-11-2 C15H18ClN3O
(+/-)-2-(azidomethyl)-5-chloro-7-cyclohexyl-2,3-dihydro-1-benzofuran
—— 2-((4S,9S,14aS,E)-4-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3,10-dioxo-3,4,5,8,9,10,12,13,14,14a-decahydro-1H-pyrrolo[2,1-c][1,4]oxaazacyclododecin-9-yl)acetic acid 1589557-92-5 C30H32N2O7
2-((4S,9S,14aS,E)-4-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3,10-dioxo-3,4,5,8,9,10,12,13,14,14a-decahydro-1H-pyrrolo[2,1-c][1,4]oxaazacyclododecin-9-yl)acetic acid
—— 2-ethyl-8-methoxy-11b-methyl-1,2,5,6,11,11b-hexahydro-indolizino[8,7-<i>b</i>]indol-3-one 56369-57-4 C19H24N2O2
2-ethyl-8-methoxy-11b-methyl-1,2,5,6,11,11b-hexahydro-indolizino[8,7-<i>b</i>]indol-3-one
—— 2'-Chloro-6-methoxy-2-methyl-3'-nitro-[3,4']bipyridinyl 503184-38-1 C12H10ClN3O3
2'-Chloro-6-methoxy-2-methyl-3'-nitro-[3,4']bipyridinyl
—— 2-O,5-O-dibenzyl-12,13,15-trinorcurcuhydroquinone 1413540-41-6 C26H28O2
2-O,5-O-dibenzyl-12,13,15-trinorcurcuhydroquinone
—— 2,2,4,4-Tetraisopropyl-6,6-dimethylcyclotrisiloxan 92810-41-8 C14H34O3Si3
2,2,4,4-Tetraisopropyl-6,6-dimethylcyclotrisiloxan
—— (2-chlorophenyl)[1-(4-fluorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]methanone 1254968-31-4 C17H12ClFN2O2
(2-chlorophenyl)[1-(4-fluorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]methanone
—— 2-(1-iodoethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97571-06-7 C8H16BIO2
2-(1-iodoethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
—— 2,6-Dibrom-7-hydroxy-cycloocta-2,4,6-trienon 939-77-5 C8H6Br2O2
2,6-Dibrom-7-hydroxy-cycloocta-2,4,6-trienon
—— 2-[[2-[2-[2-[[1-(4-chloro-2,5-dimethoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]ethyl]phenyl]diazenyl]-N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide 54628-22-7 C38H38Cl2N6O8
2-[[2-[2-[2-[[1-(4-chloro-2,5-dimethoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]ethyl]phenyl]diazenyl]-N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
—— (20S)-20,21-Epoxy-5α-pregnane 78445-77-9 C21H34O
(20S)-20,21-Epoxy-5α-pregnane
—— 2-iodo-3'-phenoxybiphenyl 607731-69-1 C18H13IO
2-iodo-3'-phenoxybiphenyl
—— (2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aR,6R,8aR)-2-[(1S,3S)-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]-1-phenylmethoxybutyl]-3-methylidene-4-phenylmethoxyspiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-11-phenylmethoxy-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropane-1,2-diol 115352-20-0 C65H88O12
(2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aR,6R,8aR)-2-[(1S,3S)-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]-1-phenylmethoxybutyl]-3-methylidene-4-phenylmethoxyspiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-4-methyl-11-phenylmethoxy-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-methylpropane-1,2-diol
—— 2-methyl-2-(6-bromo-4-hexynyl)-1,3-dioxolane 26329-87-3 C10H15BrO2
2-methyl-2-(6-bromo-4-hexynyl)-1,3-dioxolane
—— (2R,3R,E)-methyl 2-hydroxy-3-isopropyl-2-((E)-styryl)hex-4-enoate 1384062-98-9 C18H24O3
(2R,3R,E)-methyl 2-hydroxy-3-isopropyl-2-((E)-styryl)hex-4-enoate
—— 2(R)-2-(3-{[(4-ethoxybenzoyl)amino]methyl}-4-ethoxybenzyl)tetrahydro-2-furancarboxylic acid 499789-21-8 C24H29NO6
2(R)-2-(3-{[(4-ethoxybenzoyl)amino]methyl}-4-ethoxybenzyl)tetrahydro-2-furancarboxylic acid
—— 2(S)-Methyl-5-(2-methoxyethoxy)methoxy-4(S)-[N-(4-cyanophenylcarbonyl)amino]pentanoic acid 223467-62-7 C18H24N2O6
2(S)-Methyl-5-(2-methoxyethoxy)methoxy-4(S)-[N-(4-cyanophenylcarbonyl)amino]pentanoic acid
—— 2-[[3-(2,6-Difluorophenyl)propyl-(3,5-dimethoxy-4-methylbenzoyl)amino]methyl]-1,3-thiazole-4-carboxylic acid 1282552-20-8 C24H24F2N2O5S
2-[[3-(2,6-Difluorophenyl)propyl-(3,5-dimethoxy-4-methylbenzoyl)amino]methyl]-1,3-thiazole-4-carboxylic acid
—— 2-[[(3,5-dimethoxy-4-methylbenzoyl)-(3-phenylpropyl)amino]methyl]-N-[(1,1-dioxo-1,4-thiazinan-4-yl)sulfonyl]-1,3-thiazole-4-carboxamide 1282545-43-0 C28H34N4O8S3
2-[[(3,5-dimethoxy-4-methylbenzoyl)-(3-phenylpropyl)amino]methyl]-N-[(1,1-dioxo-1,4-thiazinan-4-yl)sulfonyl]-1,3-thiazole-4-carboxamide
—— 2-methyl-5-p-tolyl-thiazole-4-carboxylic acid cyclopropylmethyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide 1117696-28-2 C27H29N3O4S
2-methyl-5-p-tolyl-thiazole-4-carboxylic acid cyclopropylmethyl-{2-[(2,3-dihydro-benzo[1,4]dioxine-5-carbonyl)-amino]-ethyl}-amide
—— 2-cyclopropyl-5-phenyl-thiazole-4-carboxylic acid {2-[(benzofuran-4-carbonyl)-amino]-ethyl}-cyclopropylmethyl-amide 1117696-32-8 C28H27N3O3S
2-cyclopropyl-5-phenyl-thiazole-4-carboxylic acid {2-[(benzofuran-4-carbonyl)-amino]-ethyl}-cyclopropylmethyl-amide
—— 2-(3-{3-[4-(4-acetylpiperazin-l-yl)phenoxy]-2(R)-hydroxypropoxy}-benzyl)tetrahydro-2-furancarboxylic acid 499788-77-1 C27H34N2O7
2-(3-{3-[4-(4-acetylpiperazin-l-yl)phenoxy]-2(R)-hydroxypropoxy}-benzyl)tetrahydro-2-furancarboxylic acid
—— 2-(1-acetyl-2,3-dihydro-1H-indol-5-ylamino)-8-(4-ethyl-phenyl)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide 1023275-62-8 C27H26N6O4
2-(1-acetyl-2,3-dihydro-1H-indol-5-ylamino)-8-(4-ethyl-phenyl)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methoxy-amide
—— ((2S,3S,3aS,6S,8aR,9S,9aR)-2-Benzyloxymethyl-3,6-dimethyl-dodecahydro-4a-aza-cyclopenta[b]naphthalen-9-yl)-methanol 164229-03-2 C23H35NO2
((2S,3S,3aS,6S,8aR,9S,9aR)-2-Benzyloxymethyl-3,6-dimethyl-dodecahydro-4a-aza-cyclopenta[b]naphthalen-9-yl)-methanol
—— (2S,5S)-(+)-5-(2'-quinoxalylmethyl)-2-tert-butyl-1-tert-butoxycarbonyl-3-methyl-4-imidazolidinone 161453-33-4 C22H30N4O3
(2S,5S)-(+)-5-(2'-quinoxalylmethyl)-2-tert-butyl-1-tert-butoxycarbonyl-3-methyl-4-imidazolidinone
—— 2-[(Diphenoxy-phosphoryl)-hydrazono]-cyclopentanecarboxylic acid benzyl ester 135419-55-5 C25H25N2O5P
2-[(Diphenoxy-phosphoryl)-hydrazono]-cyclopentanecarboxylic acid benzyl ester
—— (2'-tert-butylsulfanylmethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester 1220581-07-6 C23H27F3O3S
(2'-tert-butylsulfanylmethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester
—— 2-Bromo-N-(4-chloro-2-{[(2,4-dinitro-phenyl)-hydrazono]-phenyl-methyl}-phenyl)-acetamide 121560-84-7 C21H15BrClN5O5
2-Bromo-N-(4-chloro-2-{[(2,4-dinitro-phenyl)-hydrazono]-phenyl-methyl}-phenyl)-acetamide
—— 2-O-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,3,4-tri-O-benzyl-5-O-pivaloyl-D-ribitol 131771-48-7 C57H58O13
2-O-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,3,4-tri-O-benzyl-5-O-pivaloyl-D-ribitol
—— 2-hydroxypropiophenone succinylhydrazone 547721-68-6 C22H26N4O4
2-hydroxypropiophenone succinylhydrazone
—— 2-(1,3-Dithiolan-2-ylidene)-3-(4-fluorophenyl)-3-oxopropanal 138696-57-8 C12H9FO2S2
2-(1,3-Dithiolan-2-ylidene)-3-(4-fluorophenyl)-3-oxopropanal
—— 2β-isopropyl-GA4 121740-99-6 C22H30O5
2β-isopropyl-GA4