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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[<i>trans</i>-2-(6-methyl-[2]pyridyl)-vinyl]-quinoxaline 101117-41-3 C16H13N3
    2-[<i>trans</i>-2-(6-methyl-[2]pyridyl)-vinyl]-quinoxaline
    —— 2-<i>p</i>-tolyl-pteridin-4-ylamine 100728-71-0 C13H11N5
    2-<i>p</i>-tolyl-pteridin-4-ylamine
    —— (2<i>RS</i>,3<i>SR</i>)-3-(4-benzyl-phenyl)-2,3-dibromo-1-phenyl-propan-1-one 102703-90-2 C22H18Br2O
    (2<i>RS</i>,3<i>SR</i>)-3-(4-benzyl-phenyl)-2,3-dibromo-1-phenyl-propan-1-one
    —— 2-hydroxy-4-[2-(2,4,5-trichloro-phenoxy)-acetylamino]-benzoic acid 100965-55-7 C15H10Cl3NO5
    2-hydroxy-4-[2-(2,4,5-trichloro-phenoxy)-acetylamino]-benzoic acid
    —— 2-Piperidino-acetessigester-guanylhydrazon-dihydrochlorid 104850-41-1 C12H23N5O2*2ClH
    2-Piperidino-acetessigester-guanylhydrazon-dihydrochlorid
    —— <2,3,4-Trimethoxy-6-nitro-phenyl>-essigsaeure 103797-34-8 C11H13NO7
    <2,3,4-Trimethoxy-6-nitro-phenyl>-essigsaeure
    —— 2ξ,2'ξ-dimethyl-(3a<i>r</i>,7a<i>c</i>,3'a<i>r</i>',7'a<i>c</i>')-1,3,3a,4,7,7a,1',3',3'a,4',7',7'a-dodecahydro-2ξ,2ξ'-propanediyl-bis-isoindolium; diiodide 114163-86-9 C21H36N2*2I
    2ξ,2'ξ-dimethyl-(3a<i>r</i>,7a<i>c</i>,3'a<i>r</i>',7'a<i>c</i>')-1,3,3a,4,7,7a,1',3',3'a,4',7',7'a-dodecahydro-2ξ,2ξ'-propanediyl-bis-isoindolium; diiodide
    —— 2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester 2121513-29-7 C14H22BNO4S
    2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester
    —— 2-(4-p-Tolyl-thiosemicarbazono)-buttersaeure 96651-74-0 C12H15N3O2S
    2-(4-p-Tolyl-thiosemicarbazono)-buttersaeure
    —— 2-[α-(Benzyl-methyl-amino)-benzyl]-cyclohexanol 102372-08-7 C21H27NO
    2-[α-(Benzyl-methyl-amino)-benzyl]-cyclohexanol
    —— [2-(2-morpholino-ethoxy)-phenyl]-carbamic acid octylester; hydrochloride 100338-27-0 C21H34N2O4*ClH
    [2-(2-morpholino-ethoxy)-phenyl]-carbamic acid octylester; hydrochloride
    —— 2-(but-2<i>t</i>-enylidenehydrazinocarbonyl-methoxy)-benzoic acid amide 105904-42-5 C13H15N3O3
    2-(but-2<i>t</i>-enylidenehydrazinocarbonyl-methoxy)-benzoic acid amide
    —— 2-(4-nonyloxy-benzylidenamino)-fluoren-9-one 141030-02-6 C29H31NO2
    2-(4-nonyloxy-benzylidenamino)-fluoren-9-one
    —— 2-amino-7-(3-benzoyloxy-2-oxo-propyl)-3,5-dihydro-pteridine-4,6-dione 131196-91-3 C16H13N5O5
    2-amino-7-(3-benzoyloxy-2-oxo-propyl)-3,5-dihydro-pteridine-4,6-dione
    —— <2.4-Dihydroxy-phenyl>-<2-methoxy-phenyl>-keton-<2-methyl-anil> 100089-49-4 C21H19NO3
    <2.4-Dihydroxy-phenyl>-<2-methoxy-phenyl>-keton-<2-methyl-anil>
    —— 2,5-Dihydroxy-3,6-di-m-tolyl-1,4-benzochinon 96057-83-9 C20H16O4
    2,5-Dihydroxy-3,6-di-m-tolyl-1,4-benzochinon
    —— 2-(5-Ethyl-2-methoxy-phenyl)-3-oxo-3-phenyl-propionitrile 94004-33-8 C18H17NO2
    2-(5-Ethyl-2-methoxy-phenyl)-3-oxo-3-phenyl-propionitrile
    —— 2-diethylamino-butyric acid-(4-ethoxy-[1]naphthylamide) 103042-77-9 C20H28N2O2
    2-diethylamino-butyric acid-(4-ethoxy-[1]naphthylamide)
    —— 2-chloro-4-(4-fluorophenoxy)benzoic acid 1035929-62-4 C13H8ClFO3
    2-chloro-4-(4-fluorophenoxy)benzoic acid
    —— 2-methyl-1-(phenyloxy)propanamine hydrogen chloride 943780-92-5 C10H15NO*ClH
    2-methyl-1-(phenyloxy)propanamine hydrogen chloride
    —— (2-Ethoxy-ethyl)-trimethyl-stannane 60522-38-5 C7H18OSn
    (2-Ethoxy-ethyl)-trimethyl-stannane
    —— 2-bromo-1-[(3R,5R,8R,9R,10S,13S,14S,17S)-3-(difluoromethyl)-3-hydroxy-13-methyl-2,4,5,6,7,8,9,10,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone 1430063-99-2 C21H31BrF2O2
    2-bromo-1-[(3R,5R,8R,9R,10S,13S,14S,17S)-3-(difluoromethyl)-3-hydroxy-13-methyl-2,4,5,6,7,8,9,10,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
    —— 2-(1,3-benzodioxol-5-yl)-2-(6-methyl-2,3-dihydropyridazin-3-on-2-yl)acetic acid 188065-22-7 C14H12N2O5
    2-(1,3-benzodioxol-5-yl)-2-(6-methyl-2,3-dihydropyridazin-3-on-2-yl)acetic acid
    —— 2-Isopropyl-1,8-dihydroxy-9-(10H)anthracenone 79253-65-9 C17H16O3
    2-Isopropyl-1,8-dihydroxy-9-(10H)anthracenone
    —— 2-[3-(2-Nitro-4-trifluoromethyl-phenoxy)-phenoxy]-propionic acid methyl ester 65950-56-3 C17H14F3NO6
    2-[3-(2-Nitro-4-trifluoromethyl-phenoxy)-phenoxy]-propionic acid methyl ester
    —— 2-(3-methyl-6-nitrobenzimidazol-3-ium-1-yl)-1-(4-nitrophenyl)ethanone;bromide 82040-15-1 Br*C16H13N4O5
    2-(3-methyl-6-nitrobenzimidazol-3-ium-1-yl)-1-(4-nitrophenyl)ethanone;bromide
    —— 2-[4-(4-Trifluoromethyl-phenoxy)-phenoxy]-thiopropionic acid S-ethyl ester 59011-45-9 C18H17F3O3S
    2-[4-(4-Trifluoromethyl-phenoxy)-phenoxy]-thiopropionic acid S-ethyl ester
    —— (2Z,8E,12E)-2-Isopropyl-5,9,13-trimethyl-cyclotetradeca-2,8,12-triene-1,5-diol 77394-17-3 C20H34O2
    (2Z,8E,12E)-2-Isopropyl-5,9,13-trimethyl-cyclotetradeca-2,8,12-triene-1,5-diol
    —— 2-[(1R,2S,5R)-5-(1-Hydroxy-1-methyl-ethyl)-2-methyl-2-vinyl-cyclohexyl]-prop-2-en-1-ol 71185-97-2 C15H26O2
    2-[(1R,2S,5R)-5-(1-Hydroxy-1-methyl-ethyl)-2-methyl-2-vinyl-cyclohexyl]-prop-2-en-1-ol
    —— 2-<i>sec</i>-butyl-7-hydroxy-14<i>H</i>-naphtho[2,3-<i>a</i>]phenothiazine-8,13-dione 72308-39-5 C24H19NO3S
    2-<i>sec</i>-butyl-7-hydroxy-14<i>H</i>-naphtho[2,3-<i>a</i>]phenothiazine-8,13-dione
    —— 2-<5'-(2'',4''-Dimethoxyphenyl)-2'-pyrazolin-3'-yl>-1H-cyclopenta<b>benzofuran-1,3(2H)-dion 72424-56-7 C22H18N2O5
    2-<5'-(2'',4''-Dimethoxyphenyl)-2'-pyrazolin-3'-yl>-1H-cyclopenta<b>benzofuran-1,3(2H)-dion
    —— 2-[5-(pentafluorosulfanyl)-3-trimethylsilanyl-benzo[b]thiophen-2-ylmethyl]acrylic acid ethyl ester 1402070-61-4 C17H21F5O2S2Si
    2-[5-(pentafluorosulfanyl)-3-trimethylsilanyl-benzo[b]thiophen-2-ylmethyl]acrylic acid ethyl ester
    —— 2-(2-methoxylphenyl)-N-methylthiazolidine-3-carboxamide 112562-85-3 C12H16N2O2S
    2-(2-methoxylphenyl)-N-methylthiazolidine-3-carboxamide
    —— [2-(nitromethylene-hydrazino)-phenoxy]-acetonitrile 72800-84-1 C9H8N4O3
    [2-(nitromethylene-hydrazino)-phenoxy]-acetonitrile
    —— 2,4-dibromo-2,6,6-trimethyl-heptan-3-one 69204-81-5 C10H18Br2O
    2,4-dibromo-2,6,6-trimethyl-heptan-3-one
    —— 2-(p-Chloranilinomethylen)-(1H,3H)-quino<1,8-ab><b>-benzazepin-1,3-dion 73754-56-0 C24H17ClN2O2
    2-(p-Chloranilinomethylen)-(1H,3H)-quino<1,8-ab><b>-benzazepin-1,3-dion
    —— (2R,4S)-4-((R)-2-Carboxy-2-hydroxy-ethylsulfanyl)-piperidine-1,2-dicarboxylic acid 1-tert-butyl ester 309935-59-9 C14H23NO7S
    (2R,4S)-4-((R)-2-Carboxy-2-hydroxy-ethylsulfanyl)-piperidine-1,2-dicarboxylic acid 1-tert-butyl ester
    —— 2',6'-Dichloro-4'-(difluoromethoxy)phenacyl bromide 1804516-87-7 C9H5BrCl2F2O2
    2',6'-Dichloro-4'-(difluoromethoxy)phenacyl bromide
    —— (2Z,4E)-2-Acetyl-4-bromo-5-dimethylamino-penta-2,4-dienoic acid methyl ester 125013-88-9 C10H14BrNO3
    (2Z,4E)-2-Acetyl-4-bromo-5-dimethylamino-penta-2,4-dienoic acid methyl ester
    —— 2-(1-Isopropyl-2-pyrrolidinyl)-1-(3-methoxyphenyl)-ethanon 71157-60-3 C16H23NO2
    2-(1-Isopropyl-2-pyrrolidinyl)-1-(3-methoxyphenyl)-ethanon
    —— (2S,3S,4R)-(3,4-isopropylidenedioxy-1-(1'S,2'S,3'S,4'S,5'R)-5'-hydroxymethyl-2',3',4'-tribenzyloxycyclohexylaminooctadecan-2-yl)hexacosanamide 1245916-78-2 C75H124N2O7
    (2S,3S,4R)-(3,4-isopropylidenedioxy-1-(1'S,2'S,3'S,4'S,5'R)-5'-hydroxymethyl-2',3',4'-tribenzyloxycyclohexylaminooctadecan-2-yl)hexacosanamide
    —— 2-((1-(mesitylsulfonyl)piperidin-2-yl)methoxy)-1-(4-(pyrrolidin-1-yl)piperidin-1-yl)-ethanone 1018820-33-1 C26H41N3O4S
    2-((1-(mesitylsulfonyl)piperidin-2-yl)methoxy)-1-(4-(pyrrolidin-1-yl)piperidin-1-yl)-ethanone
    —— <2-(4-Amino-2,6-dibromophenoxy)ethyl>-dimethyl(allyl)-ammoniummethansulfonat 41541-81-5 CH3O3S*C13H19Br2N2O
    <2-(4-Amino-2,6-dibromophenoxy)ethyl>-dimethyl(allyl)-ammoniummethansulfonat
    —— 2-Benzyl-1-propyl-8-[3-(thiazol-2-ylaminomethyl)-adamantan-1-yl]-1,7-dihydro-purin-6-one 1303955-51-2 C29H34N6OS
    2-Benzyl-1-propyl-8-[3-(thiazol-2-ylaminomethyl)-adamantan-1-yl]-1,7-dihydro-purin-6-one
    —— 2,4-Bis-(fluordichlormethyl)-chlorbenzol 63580-83-6 C8H3Cl5F2
    2,4-Bis-(fluordichlormethyl)-chlorbenzol
    —— 2-(trifluoromethyl)-1,3-benzoxazol-5-amine 122139-97-3 C8H5F3N2O
    2-(trifluoromethyl)-1,3-benzoxazol-5-amine
    —— 2-(Benzo[1,3]dioxol-5-yloxy)-5-fluoro-N-[2-fluoro-4-(pyridin-4-ylmethoxy)-benzyl]-nicotinamide 445295-22-7 C26H19F2N3O5
    2-(Benzo[1,3]dioxol-5-yloxy)-5-fluoro-N-[2-fluoro-4-(pyridin-4-ylmethoxy)-benzyl]-nicotinamide
    —— 2-chloro-4,6-difluoro-5-trifluoromethoxybenzoic acid 1027182-16-6 C8H2ClF5O3
    2-chloro-4,6-difluoro-5-trifluoromethoxybenzoic acid
    —— 2-{1-[N-(4-methoxyphenethyl)-N-(4-methoxybenzenesufonyl)-aminoacetyl]-6-(S)-methyl-5-oxo-piperazin-2-yl}-N-hydroxy acetamide 362021-86-1 C25H32N4O8S
    2-{1-[N-(4-methoxyphenethyl)-N-(4-methoxybenzenesufonyl)-aminoacetyl]-6-(S)-methyl-5-oxo-piperazin-2-yl}-N-hydroxy acetamide
    —— 2-amino-N-(2,4-dichlorobenzyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazole-8-carboxamide 1620878-22-9 C16H17Cl2N3OS
    2-amino-N-(2,4-dichlorobenzyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazole-8-carboxamide