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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (20R)-3β,28-diacetoxy-30-norlupane 20-isocyanate 141949-18-0 C34H53NO5
    (20R)-3β,28-diacetoxy-30-norlupane 20-isocyanate
    —— 2,2-Dimethyl-4-trimethylsilanyl-but-3-ynoic acid ethyl ester 82544-99-8 C11H20O2Si
    2,2-Dimethyl-4-trimethylsilanyl-but-3-ynoic acid ethyl ester
    —— 2-(tert-butoxycarbonylamino)-2-ethylbutyl methanesulfonate 1144505-62-3 C12H25NO5S
    2-(tert-butoxycarbonylamino)-2-ethylbutyl methanesulfonate
    —— 2.5-Dihydro-2.3-dimethylfuran 15377-97-6 C6H10O
    2.5-Dihydro-2.3-dimethylfuran
    —— 2-methylamino-N-{2-oxo-1-[(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-methyl]-piperidin-3-yl}-propionamide 876623-01-7 C2HF3O2*C21H30N4O3
    2-methylamino-N-{2-oxo-1-[(1,2,3,4-tetrahydro-naphthalen-1-ylcarbamoyl)-methyl]-piperidin-3-yl}-propionamide
    —— 2,3-O-Isopropylideneshidasterone 165282-26-8 C30H46O6
    2,3-O-Isopropylideneshidasterone
    —— 2-chlorophenyl (trans-4-((8-(cyclopropylamino)-3-((3-fluoro-4-pyridinyl)carbamoyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexyl)carbamate 1177412-46-2 C28H28ClFN8O3
    2-chlorophenyl (trans-4-((8-(cyclopropylamino)-3-((3-fluoro-4-pyridinyl)carbamoyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexyl)carbamate
    —— 2-Oxo-4-(2-tetradecyloxy-phenyl)-2,5-dihydro-oxazole-5-carboxylic acid tert-butyl ester 63139-91-3 C28H43NO5
    2-Oxo-4-(2-tetradecyloxy-phenyl)-2,5-dihydro-oxazole-5-carboxylic acid tert-butyl ester
    —— (2S,4S)-2-(4-bromophenyl)-tetrahydro-2H-4-pyranol 1026692-67-0 C11H13BrO2
    (2S,4S)-2-(4-bromophenyl)-tetrahydro-2H-4-pyranol
    —— 2-O-(1,2-di-O-stearoyl-sn-glycero-3-phosphoryl)-1,3-bis-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)glycerol triethylammonium salt 852395-58-5 C6H15N*C110H151O20P
    2-O-(1,2-di-O-stearoyl-sn-glycero-3-phosphoryl)-1,3-bis-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)glycerol triethylammonium salt
    —— (2S,3S)-3-N-(benzyloxycarbonyl)-amino-2-acetoxy-4-phenylbutyryl-trans-3'-hydroxy-L-prolyl-tert-butyl amide 191851-59-9 C29H37N3O7
    (2S,3S)-3-N-(benzyloxycarbonyl)-amino-2-acetoxy-4-phenylbutyryl-trans-3'-hydroxy-L-prolyl-tert-butyl amide
    —— (2-azido-2-deoxy-α-D-glucopyranosyl)-(1->6)-2,3,4,5-tetra-O-benzyl-1-O-(4-methoxybenzyl)-(DL)-myo-inositol 848035-26-7 C48H53N3O11
    (2-azido-2-deoxy-α-D-glucopyranosyl)-(1->6)-2,3,4,5-tetra-O-benzyl-1-O-(4-methoxybenzyl)-(DL)-myo-inositol
    —— (2E)-1-(1-phenyl-4-hydroxyquinolin-2(1H)-one-3-yl)-3-(4-methoxyphenyl)-2-propen-1-one 1063696-26-3 C25H19NO4
    (2E)-1-(1-phenyl-4-hydroxyquinolin-2(1H)-one-3-yl)-3-(4-methoxyphenyl)-2-propen-1-one
    —— (2-cyclopropyl-5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylene)-hydrazinecarboxylic acid methyl ester 68283-96-5 C10H14N4O2
    (2-cyclopropyl-5-methyl-1(3)<i>H</i>-imidazol-4-ylmethylene)-hydrazinecarboxylic acid methyl ester
    —— 2-(3-guanidinopropoxy)-N-(6-phenoxybenzothiazol-2-yl)benzamide hydrochloride 1163713-41-4 C24H23N5O3S*ClH
    2-(3-guanidinopropoxy)-N-(6-phenoxybenzothiazol-2-yl)benzamide hydrochloride
    —— 2-<3-phenylacetamido-4-(trichloroethoxycarbonyl-methyl)sulfonyl-(3R,4R)-azetidin-2-on-1-yl>-trichloroethyl acetate 122692-52-8 C19H18Cl6N2O8S
    2-<3-phenylacetamido-4-(trichloroethoxycarbonyl-methyl)sulfonyl-(3R,4R)-azetidin-2-on-1-yl>-trichloroethyl acetate
    —— 2-trifluoroacetyl-1,2,3,4-tetrahydro-1-[2'-(1'',2''-dihydroxyethyl)-4',5'-dimethoxypheny]methyl-6,7-dimethoxyisoquinoline 1234560-19-0 C24H28F3NO7
    2-trifluoroacetyl-1,2,3,4-tetrahydro-1-[2'-(1'',2''-dihydroxyethyl)-4',5'-dimethoxypheny]methyl-6,7-dimethoxyisoquinoline
    —— 2-[(1R,6R)-1,2-dimethyl-6-(1-methylvinyl)cyclohex-2-enyl]ethyl acetate 245485-71-6 C15H24O2
    2-[(1R,6R)-1,2-dimethyl-6-(1-methylvinyl)cyclohex-2-enyl]ethyl acetate
    —— <2,3-bis(benzyloxy)benzyl>triphenylphosphonium bromide 81464-86-0 Br*C39H34O2P
    <2,3-bis(benzyloxy)benzyl>triphenylphosphonium bromide
    —— 2,2-dimethylpropyl (3R,4S)-3-benzyloxycarbonylamino-4-(4-methoxybenzylsulfanyl)-6-phenylhex-1-ene-1-sulfonate 851220-27-4 C33H41NO6S2
    2,2-dimethylpropyl (3R,4S)-3-benzyloxycarbonylamino-4-(4-methoxybenzylsulfanyl)-6-phenylhex-1-ene-1-sulfonate
    —— 2-[2-(2-chloroethoxy)ethoxy]ethyl 4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranoside-2,3,6-triacetate 1244959-00-9 C32H47ClO20
    2-[2-(2-chloroethoxy)ethoxy]ethyl 4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranoside-2,3,6-triacetate
    —— (2S)-benzyloxymethyl-5-methoxy-7-methyl-2-vinylchroman 1616779-87-3 C21H24O3
    (2S)-benzyloxymethyl-5-methoxy-7-methyl-2-vinylchroman
    —— (25R)-3β-(tert-butyldimethylsilyloxy)cholest-5-en-26-oic acid 1064192-14-8 C33H58O3Si
    (25R)-3β-(tert-butyldimethylsilyloxy)cholest-5-en-26-oic acid
    —— 2-<3-phenylacetamido-4-propargylsulfonyl-(3R,4R)-azetidin-2-on-1-yl>acetic acid 122692-48-2 C16H16N2O6S
    2-<3-phenylacetamido-4-propargylsulfonyl-(3R,4R)-azetidin-2-on-1-yl>acetic acid
    —— 2-benzyloxy-6-phenylethynylpyridine 192822-62-1 C20H15NO
    2-benzyloxy-6-phenylethynylpyridine
    —— 2-Chloro-3-hydroxy-3-phenyl-3-pyridin-2-yl-propionic acid ethyl ester 6651-75-8 C16H16ClNO3
    2-Chloro-3-hydroxy-3-phenyl-3-pyridin-2-yl-propionic acid ethyl ester
    —— 2-(N-Methylpiperazino)-4-phenylsulfinyl-chinazolin 39213-17-7 C19H20N4OS
    2-(N-Methylpiperazino)-4-phenylsulfinyl-chinazolin
    —— (2,4,4,6,6,8,8-Heptafluoro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>,8λ<sup>5</sup>-[1,3,5,7,2,4,6,8]tetrazatetraphosphocin-2-yl)-dipropyl-amine 40975-63-1 C6H14F7N5P4
    (2,4,4,6,6,8,8-Heptafluoro-2λ<sup>5</sup>,4λ<sup>5</sup>,6λ<sup>5</sup>,8λ<sup>5</sup>-[1,3,5,7,2,4,6,8]tetrazatetraphosphocin-2-yl)-dipropyl-amine
    —— 2-(4-isonicotinoylaminobenzyl)-6-(3-ethoxy-4-methoxyphenyl)-2,3,4,5-tetrahydropyridazin-3-one, hydrochloride 188984-00-1 C26H26N4O4*ClH
    2-(4-isonicotinoylaminobenzyl)-6-(3-ethoxy-4-methoxyphenyl)-2,3,4,5-tetrahydropyridazin-3-one, hydrochloride
    —— 2-[(2-Chloro-acetyl)-methyl-amino]-N-thiazol-2-yl-benzamide 21258-85-5 C13H12ClN3O2S
    2-[(2-Chloro-acetyl)-methyl-amino]-N-thiazol-2-yl-benzamide
    —— 2,3-Bis(p-(dimethylamino)phenyl)-1,4-diphenylbenzene 124483-28-9 C34H32N2
    2,3-Bis(p-(dimethylamino)phenyl)-1,4-diphenylbenzene
    —— 2-Methyl-4-octadecanoylamido-docosanon-(5) 7769-64-4 C41H81NO2
    2-Methyl-4-octadecanoylamido-docosanon-(5)
    —— ((2-(aminomethyl)-5-(4-fluorobenzamido)phenoxy)methyl)phosphonic acid 1073519-89-7 C15H16FN2O5P
    ((2-(aminomethyl)-5-(4-fluorobenzamido)phenoxy)methyl)phosphonic acid
    —— 2-amino-1-methyl-3-(2,4,6-trimethylphenylthiomethyl)naphthalene 87606-79-9 C21H23NS
    2-amino-1-methyl-3-(2,4,6-trimethylphenylthiomethyl)naphthalene
    —— 2-[(8-hydroxyquinolinyl)methylene]hydrazinecarboxamide 536718-27-1 C11H10N4O2
    2-[(8-hydroxyquinolinyl)methylene]hydrazinecarboxamide
    —— 2a-Methoxy-1,2b,6b-trimethyl-6c-phenyl-2a,2b,6b,6c-tetrahydro-2-aza-benzo[a]cyclopropa[cd]pentalene 87442-93-1 C21H21NO
    2a-Methoxy-1,2b,6b-trimethyl-6c-phenyl-2a,2b,6b,6c-tetrahydro-2-aza-benzo[a]cyclopropa[cd]pentalene
    —— 2-Chloro-1-(1,3-dihydroxy-1,3-dihydro-isoindol-2-yl)-ethanone 86454-44-6 C10H10ClNO3
    2-Chloro-1-(1,3-dihydroxy-1,3-dihydro-isoindol-2-yl)-ethanone
    —— 2-(2-Ethoxycarbonyl-ethyl)-1,2-dimethyl-4,5-diphenyl-2H-imidazol-1-ium; iodide 87880-16-8 C22H25N2O2*I
    2-(2-Ethoxycarbonyl-ethyl)-1,2-dimethyl-4,5-diphenyl-2H-imidazol-1-ium; iodide
    —— 2-(cyclododecylidenemethyl)prop-2-enyl formate 87362-63-8 C17H28O2
    2-(cyclododecylidenemethyl)prop-2-enyl formate
    —— 2-Chloro-3-(2,3,4-trimethoxy-phenyl)-propionic acid 86726-62-7 C12H15ClO5
    2-Chloro-3-(2,3,4-trimethoxy-phenyl)-propionic acid
    —— 2-ethyl-3-(3-[2-propylphenoxy] propoxy)phenoxyfumaric acid 344907-26-2 C24H28O7
    2-ethyl-3-(3-[2-propylphenoxy] propoxy)phenoxyfumaric acid
    —— 2-Acetaminomethyl-7-chloro-2,3-dihydro-5-phenyl-1H-1,4-benzodiazepine 59467-83-3 C18H18ClN3O
    2-Acetaminomethyl-7-chloro-2,3-dihydro-5-phenyl-1H-1,4-benzodiazepine
    —— 2-(1-(p-tolyl)-1H-indol-3-yl)acetonitrile 1632196-77-0 C17H14N2
    2-(1-(p-tolyl)-1H-indol-3-yl)acetonitrile
    —— 2,3',4,5'-tetranitro-1,1'-biphenyl 1365347-55-2 C12H6N4O8
    2,3',4,5'-tetranitro-1,1'-biphenyl
    —— 2-benzamido-N-[4-[4-(dimethylamino)phenyl]-2-(2-phenylethenyl)-2,3a,4,5-tetrahydro-[1,3]thiazolo[5,4-c][1,5]benzodiazepin-1-yl]-4-methylthiophene-3-carboxamide 1211859-11-8 C39H36N6O2S2
    2-benzamido-N-[4-[4-(dimethylamino)phenyl]-2-(2-phenylethenyl)-2,3a,4,5-tetrahydro-[1,3]thiazolo[5,4-c][1,5]benzodiazepin-1-yl]-4-methylthiophene-3-carboxamide
    —— [2-((S)-2-Methyl-1-{(S)-1-[(S)-2-methyl-1-((S)-1-{(S)-2-methyl-1-[(S)-1-(4-nitro-phenylsulfanylcarbonyl)-ethoxycarbonyl]-propylcarbamoyl}-ethoxycarbonyl)-propylcarbamoyl]-ethoxycarbonyl}-propylcarbamoyloxy)-ethyl]-triphenyl-phosphonium; chloride 92269-71-1 C51H62N4O13PS*Cl
    [2-((S)-2-Methyl-1-{(S)-1-[(S)-2-methyl-1-((S)-1-{(S)-2-methyl-1-[(S)-1-(4-nitro-phenylsulfanylcarbonyl)-ethoxycarbonyl]-propylcarbamoyl}-ethoxycarbonyl)-propylcarbamoyl]-ethoxycarbonyl}-propylcarbamoyloxy)-ethyl]-triphenyl-phosphonium; chloride
    —— 2-(2-hydroxyethyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl 2,4-dinitrobenzenesulfonate 1384524-86-0 C20H13N3O10S
    2-(2-hydroxyethyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-6-yl 2,4-dinitrobenzenesulfonate
    —— [2,4,4-Trimethyl-5-(4-trimethylsilylbut-3-ynyl)cyclopenten-1-yl]methanol 1609201-77-5 C16H28OSi
    [2,4,4-Trimethyl-5-(4-trimethylsilylbut-3-ynyl)cyclopenten-1-yl]methanol
    —— 2,4-dimethoxybenzoic acid ammonium salt 288142-05-2 C9H9O4*H4N
    2,4-dimethoxybenzoic acid ammonium salt
    —— 2,2-dimethyl-propionic acid 6-isopropylidene-5-oxo-4-phenyl-cyclohex-1-enyl ester 1275615-76-3 C20H24O3
    2,2-dimethyl-propionic acid 6-isopropylidene-5-oxo-4-phenyl-cyclohex-1-enyl ester