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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,7-Dichloro-spiroxanthene-9,4'-piperidine 1100852-49-0 C17H15Cl2NO
    2,7-Dichloro-spiroxanthene-9,4'-piperidine
    —— 2-Chlor-6-(m-tolyloxy)-benzonitril 93716-88-2 C14H10ClNO
    2-Chlor-6-(m-tolyloxy)-benzonitril
    —— 20,20-Ethylendioxy-pregnen-(4)-on-(3)-oxim 101172-98-9 C23H35NO3
    20,20-Ethylendioxy-pregnen-(4)-on-(3)-oxim
    —— (2S,2'R)-(-)-2-(2-octyl)-2-(methoxycarbonyl)-1-indanone 111170-63-9 C19H26O3
    (2S,2'R)-(-)-2-(2-octyl)-2-(methoxycarbonyl)-1-indanone
    —— 2,6-bis(ethylamino)-2,4,4,6,8,8-hexakis(morpholino)cyclotetraphosphazatetraene 115030-16-5 C28H60N12O6P4
    2,6-bis(ethylamino)-2,4,4,6,8,8-hexakis(morpholino)cyclotetraphosphazatetraene
    —— 2,2,4,4,6,6-hexabromo-1,3,5-trimethyl-1,3,5,2l4,4l4,6l4-triazatriborinane 2880-24-2 C3H12B3Br6N3
    2,2,4,4,6,6-hexabromo-1,3,5-trimethyl-1,3,5,2l4,4l4,6l4-triazatriborinane
    —— 2-phosphaphenol 1338051-37-8 C5H5OP
    2-phosphaphenol
    —— 2,2-Dibrom-1,1-dimethyl-3-<2,2-dimethyl-cyclopropyliden>-cyclopropan 90944-68-6 C10H14Br2
    2,2-Dibrom-1,1-dimethyl-3-<2,2-dimethyl-cyclopropyliden>-cyclopropan
    —— (2R,3R,4S,5R)-2,3,4,5-tetra(benzyloxy)-N-((S)-2-oxoazepan-3-yl)hept-6-enamide 1417606-39-3 C41H46N2O6
    (2R,3R,4S,5R)-2,3,4,5-tetra(benzyloxy)-N-((S)-2-oxoazepan-3-yl)hept-6-enamide
    —— 2-Benzyl-4-(tert-butyl-dimethyl-silanyloxy)-5-ethyl-thiazole 118987-76-1 C18H27NOSSi
    2-Benzyl-4-(tert-butyl-dimethyl-silanyloxy)-5-ethyl-thiazole
    —— 2,2-dimethyl-3-(trimethylsilyl)-2H-benzo[e][1,3]oxazin-4-one 158567-03-4 C13H19NO2Si
    2,2-dimethyl-3-(trimethylsilyl)-2H-benzo[e][1,3]oxazin-4-one
    —— 2,3-dihydro-2,2-dioctyl-1H-indene-4,7-dione 1649451-31-9 C25H40O2
    2,3-dihydro-2,2-dioctyl-1H-indene-4,7-dione
    —— <2-Pentachlorphenylmercapto-aethyl>-trimethyl-ammoniumiodid 95048-15-0 C11H13Cl5NS*I
    <2-Pentachlorphenylmercapto-aethyl>-trimethyl-ammoniumiodid
    —— 2-methoxycarbonyl-4-methyl-5-phenylpenta-2,4-dienylamine p-toluenesulphonate 121743-11-1 C7H8O3S*C14H17NO2
    2-methoxycarbonyl-4-methyl-5-phenylpenta-2,4-dienylamine p-toluenesulphonate
    —— 2-phenyl-4-(2,5-dimethoxystyryl)pyridine 1089731-42-9 C21H19NO2
    2-phenyl-4-(2,5-dimethoxystyryl)pyridine
    —— 2,3-O-isopropylidene-(2R,3S,4S,5S)-5-(azidomethyl)-2-(5-(benzyloxy)pentyl)tetrahydrofuran-2,3,4-triol 1628061-89-1 C20H29N3O5
    2,3-O-isopropylidene-(2R,3S,4S,5S)-5-(azidomethyl)-2-(5-(benzyloxy)pentyl)tetrahydrofuran-2,3,4-triol
    —— 2-(tert-butyldiazenyl)-1-phenylpropan-1-ol 88630-57-3 C13H20N2O
    2-(tert-butyldiazenyl)-1-phenylpropan-1-ol
    —— (2S)-2,6-diamino-N-[(1R)-1-(2-chlorophenyl)-2-oxocyclohex-3-en-1-yl]hexanamide 1430202-53-1 C18H24ClN3O2
    (2S)-2,6-diamino-N-[(1R)-1-(2-chlorophenyl)-2-oxocyclohex-3-en-1-yl]hexanamide
    —— (2R,5S)-1-benzylpyrrolidine-2,5-dicarboxylic acid 2-ethyl ester 183996-21-6 C15H19NO4
    (2R,5S)-1-benzylpyrrolidine-2,5-dicarboxylic acid 2-ethyl ester
    —— (2R,4aR,6S,7R,8S,8aS)-2-(4-chlorophenyl)-8-hydroxy-6-methoxyhexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate 942044-37-3 C21H21ClO7
    (2R,4aR,6S,7R,8S,8aS)-2-(4-chlorophenyl)-8-hydroxy-6-methoxyhexahydropyrano[3,2-d][1,3]dioxin-7-yl benzoate
    —— 2-isopropyl-3-methyl-2-(5-phenylthiophen-3-yl)butanenitrile 1431978-57-2 C18H21NS
    2-isopropyl-3-methyl-2-(5-phenylthiophen-3-yl)butanenitrile
    —— 2-methyl-2-(((1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazol-4-yl)methoxy)carbonyl)propane-1,3-diyl (9Z,9'Z,12Z,12'Z)-bis(octadeca-9,12-dienoate) 1638196-26-5 C50H83N3O11
    2-methyl-2-(((1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazol-4-yl)methoxy)carbonyl)propane-1,3-diyl (9Z,9'Z,12Z,12'Z)-bis(octadeca-9,12-dienoate)
    —— (2S,10aS)-8-Methoxy-1,1,4a-trimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthren-2-ol 77827-95-3 C18H26O2
    (2S,10aS)-8-Methoxy-1,1,4a-trimethyl-1,2,3,4,4a,9,10,10a-octahydro-phenanthren-2-ol
    —— 2-(4-chlorophenyl)sulfonyl-1-(2-hydroxy-5-methylphenyl)ethanone 87128-06-1 C15H13ClO4S
    2-(4-chlorophenyl)sulfonyl-1-(2-hydroxy-5-methylphenyl)ethanone
    —— 2-methyl-2-[1-(3-methoxyphenyl)prop-2-ynyl]cyclohexane-1,3-dione 1526921-01-6 C17H18O3
    2-methyl-2-[1-(3-methoxyphenyl)prop-2-ynyl]cyclohexane-1,3-dione
    —— 2-Acetyl-cyclohexanon-exo-enol-essigsaeure-ester 91950-27-5 C10H14O3
    2-Acetyl-cyclohexanon-exo-enol-essigsaeure-ester
    —— 2Ethyl-7-hydroxymethyl-4-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methoxy]quinoline hydrochloride 135016-28-3 C26H23N5O2*ClH
    2Ethyl-7-hydroxymethyl-4-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methoxy]quinoline hydrochloride
    —— 2-(2-bromophenyl)-5-[(2-bromophenyl)methylidene]-4-oxo-N-(3-phenothiazin-10-ylpropyl)-1,3-thiazolidine-3-carboxamide 1373027-65-6 C32H25Br2N3O2S2
    2-(2-bromophenyl)-5-[(2-bromophenyl)methylidene]-4-oxo-N-(3-phenothiazin-10-ylpropyl)-1,3-thiazolidine-3-carboxamide
    —— 2-(2-amino-4-trifluoromethylphenoxy)-5-(1,1,3,3-tetramethylbutyl)benzoic acid 171103-31-4 C22H26F3NO3
    2-(2-amino-4-trifluoromethylphenoxy)-5-(1,1,3,3-tetramethylbutyl)benzoic acid
    —— 2,3,3-tris-ethoxycarbonyl-2-(2-methyl-allyl)-hept-5-ynoic acid ethyl ester 1017603-28-9 C22H32O8
    2,3,3-tris-ethoxycarbonyl-2-(2-methyl-allyl)-hept-5-ynoic acid ethyl ester
    —— 2-acetoxy-2-cyano-propionic acid methyl ester 106647-47-6 C7H9NO4
    2-acetoxy-2-cyano-propionic acid methyl ester
    —— 2-O-(1'-imidazolylcarbonyl)-5-O-p-methoxybenzyl-1,6:3,4-di-O-isopropylidene-myo-inositol 863986-21-4 C24H30N2O8
    2-O-(1'-imidazolylcarbonyl)-5-O-p-methoxybenzyl-1,6:3,4-di-O-isopropylidene-myo-inositol
    —— 2,5-Dimethyl-pyrrolidine-1-carbothioic acid (3-nitro-phenyl)-amide 31163-53-8 C13H17N3O2S
    2,5-Dimethyl-pyrrolidine-1-carbothioic acid (3-nitro-phenyl)-amide
    —— 2-(2-((S)-3-(3,4-dichlorophenyl)piperidin-3-yl)ethylamino)-N,N-dimethylacetamide hydrochloride 1231956-53-8 C17H25Cl2N3O*ClH
    2-(2-((S)-3-(3,4-dichlorophenyl)piperidin-3-yl)ethylamino)-N,N-dimethylacetamide hydrochloride
    —— 2-(3,4-dihydro-6-methoxy-2H-[1]-benzothiopyran-3-ylamino)-adenosine 124519-05-7 C20H24N6O5S
    2-(3,4-dihydro-6-methoxy-2H-[1]-benzothiopyran-3-ylamino)-adenosine
    —— 2,4-Diisopropenyl-cyclopentanone 136551-64-9 C11H16O
    2,4-Diisopropenyl-cyclopentanone
    —— [(2S,3R,4S,5R,6R)-4-acetyloxy-6-(acetyloxymethyl)-2-chloro-5-[(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-(acetyloxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyoxan-3-yl] 2,2,2-trichloroacetate 60603-97-6 C38H48Cl4O25
    [(2S,3R,4S,5R,6R)-4-acetyloxy-6-(acetyloxymethyl)-2-chloro-5-[(2R,3R,4S,5R,6R)-3,4-diacetyloxy-6-(acetyloxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyoxan-3-yl] 2,2,2-trichloroacetate
    —— 2-(4-Methoxyphenyl)-2-(1H-1,2,4-triazol-1-yl)methyl-3,3,4-trimethyloxetane 136188-30-2 C16H21N3O2
    2-(4-Methoxyphenyl)-2-(1H-1,2,4-triazol-1-yl)methyl-3,3,4-trimethyloxetane
    —— 2-[(3-ethoxycarbonyl-2-oxopropyl)thio]thiazolo[5,4-b]pyridine 133903-34-1 C12H12N2O3S2
    2-[(3-ethoxycarbonyl-2-oxopropyl)thio]thiazolo[5,4-b]pyridine
    —— 2-(2,4-Difluorophenyl)-3-ethyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxetane 136188-14-2 C14H15F2N3O
    2-(2,4-Difluorophenyl)-3-ethyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxetane
    —— 2-(3,4-Dimethoxyphenyl)-3,6-dimethyl-2,3-dihydrochromen-4-one 1403356-78-4 C19H20O4
    2-(3,4-Dimethoxyphenyl)-3,6-dimethyl-2,3-dihydrochromen-4-one
    —— 2-(2,4-difluorophenyl)-1,1-difluoro-3-(1H-tetrazol-1-yl)-1-(5-((4-(trifluoromethoxy)benzyl)oxy)pyridin-2-yl)propan-2-ol 1416859-88-5 C23H16F7N5O3
    2-(2,4-difluorophenyl)-1,1-difluoro-3-(1H-tetrazol-1-yl)-1-(5-((4-(trifluoromethoxy)benzyl)oxy)pyridin-2-yl)propan-2-ol
    —— 2-(2,2-Dimethyl-propionylamino)-6-(2,2-dimethyl-propionyloxymethyl)-4-oxo-4,6,7,8-tetrahydro-3H-pteridine-5-carboxylic acid benzyl ester 142645-53-2 C25H33N5O6
    2-(2,2-Dimethyl-propionylamino)-6-(2,2-dimethyl-propionyloxymethyl)-4-oxo-4,6,7,8-tetrahydro-3H-pteridine-5-carboxylic acid benzyl ester
    —— (2E,6E)-8-Ethoxy-2,6-dimethyl-octa-2,6-dienal 139372-90-0 C12H20O2
    (2E,6E)-8-Ethoxy-2,6-dimethyl-octa-2,6-dienal
    —— 2-[3-[[4-[6-[3-(3-amino-2-methylpropyl)-5-(trifluoromethyl)phenyl]-2-oxo-7H-pyrrolo[2,3-d]pyrimidin-3-yl]phenyl]methylamino]propyl]guanidine 1416236-37-7 C28H33F3N8O
    2-[3-[[4-[6-[3-(3-amino-2-methylpropyl)-5-(trifluoromethyl)phenyl]-2-oxo-7H-pyrrolo[2,3-d]pyrimidin-3-yl]phenyl]methylamino]propyl]guanidine
    —— 2-benzyl-4-bromo-6-chloropyridazin-3(2H)-one 1345839-67-9 C11H8BrClN2O
    2-benzyl-4-bromo-6-chloropyridazin-3(2H)-one
    —— 2,3-bis-(p-methoxyphenyl)-4,5-diphenylcyclopenta-2,4-dienone 23923-24-2 C31H24O3
    2,3-bis-(p-methoxyphenyl)-4,5-diphenylcyclopenta-2,4-dienone
    —— 2-{4-(S)-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isooxazol-3-yl]-2-chloro-benzenesulfinyl}-N-(2,2,2-trifluoro-ethaneyl)-ethanamide 1413283-80-3 C20H13Cl3F6N2O3S
    2-{4-(S)-[5-(3,5-dichloro-phenyl)-5-trifluoromethyl-4,5-dihydro-isooxazol-3-yl]-2-chloro-benzenesulfinyl}-N-(2,2,2-trifluoro-ethaneyl)-ethanamide
    —— 2-(1,2-dihydro-1'H-spiro[indole-3,4'-piperidin]-1'-yl)-1-[1-((2E)-3-{4-[(trifluoromethyl)oxy]phenyl}-2-propenoyl)-4-piperidinyl]ethanol 1093956-16-1 C29H34F3N3O3
    2-(1,2-dihydro-1'H-spiro[indole-3,4'-piperidin]-1'-yl)-1-[1-((2E)-3-{4-[(trifluoromethyl)oxy]phenyl}-2-propenoyl)-4-piperidinyl]ethanol
    —— 2-amino-4-chloro-8-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-5-(2-pyridin-3-ylethyl)-7,8-dihydropteridin-6(5H)-one 1044244-30-5 C22H24ClN7O2
    2-amino-4-chloro-8-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-5-(2-pyridin-3-ylethyl)-7,8-dihydropteridin-6(5H)-one