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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-bromostyryl)-6-methoxynaphthalene 1041380-71-5 C19H15BrO
    2-(4-bromostyryl)-6-methoxynaphthalene
    —— 2,2-Dimethyl-propionic acid 2-[(2S,3R,4S,5aS,6aR,8R,10S,11R,12aS,13aR)-3-acetoxy-10-(tert-butyl-diphenyl-silanyloxy)-4,6a,8-trimethyl-2-(2-trityloxy-ethyl)-tetradecahydro-1,6,12-trioxa-cyclohepta[4,5]benzo[1,2]cycloocten-11-yl]-ethyl ester 205865-34-5 C63H80O9Si
    2,2-Dimethyl-propionic acid 2-[(2S,3R,4S,5aS,6aR,8R,10S,11R,12aS,13aR)-3-acetoxy-10-(tert-butyl-diphenyl-silanyloxy)-4,6a,8-trimethyl-2-(2-trityloxy-ethyl)-tetradecahydro-1,6,12-trioxa-cyclohepta[4,5]benzo[1,2]cycloocten-11-yl]-ethyl ester
    —— 2-Amino-4-<N-benzyl-2-hydroxy-aethylamino>-6-oxo-dihydropyrimidin 961-70-6 C13H16N4O2
    2-Amino-4-<N-benzyl-2-hydroxy-aethylamino>-6-oxo-dihydropyrimidin
    —— 2,4-N,O-Di-p-methoxy-benzoyl-spiroxazon 101838-71-5 C26H23N3O6
    2,4-N,O-Di-p-methoxy-benzoyl-spiroxazon
    —— 2-N-Benzoyl-4-O-o-brombenzoyl-spiroxazon 90031-89-3 C24H18BrN3O4
    2-N-Benzoyl-4-O-o-brombenzoyl-spiroxazon
    —— 2,4-dichloro-1,1,3-trimethoxy-butane 89796-94-1 C7H14Cl2O3
    2,4-dichloro-1,1,3-trimethoxy-butane
    —— 2-Methyl-1-<4-nitro-phenyl>-<1,2,4>triazolidin-3,5-dion 90323-98-1 C9H8N4O4
    2-Methyl-1-<4-nitro-phenyl>-<1,2,4>triazolidin-3,5-dion
    —— 2-<N-Acetyl-sulfanilyl>-3-methyl-1-phenyl-Δ<sup>3</sup>-pyrazolin-5-on 98528-81-5 C18H17N3O4S
    2-<N-Acetyl-sulfanilyl>-3-methyl-1-phenyl-Δ<sup>3</sup>-pyrazolin-5-on
    —— 2,4,6-Trimethylen-1,3,5-trisulfon-bis-<4-tert-butyl-phenyl-hydrazon> 4512-23-6 C23H30N4O6S3
    2,4,6-Trimethylen-1,3,5-trisulfon-bis-<4-tert-butyl-phenyl-hydrazon>
    —— <2-Acetoxy-3,5-dibrom-phenyl>-naphth-1-yl-keton 94255-65-9 C19H12Br2O3
    <2-Acetoxy-3,5-dibrom-phenyl>-naphth-1-yl-keton
    —— 2,5-Di-piperonyliden-hex-3-en-disaeure-dinitril 1250-68-6 C22H14N2O4
    2,5-Di-piperonyliden-hex-3-en-disaeure-dinitril
    —— 2-<2-Cyan-ethoxy>-3-hexamethylenimino-1-propyloxy-propan 790-78-3 C15H28N2O2
    2-<2-Cyan-ethoxy>-3-hexamethylenimino-1-propyloxy-propan
    —— 2,4,6-Tribromphenyl-phthaloyl-DL-alaninat 97771-89-6 C17H10Br3NO4
    2,4,6-Tribromphenyl-phthaloyl-DL-alaninat
    —— 2,2'-Bis-cinchoninsaeure-di-β-naphthylamid 1263-83-8 C40H26N4O2
    2,2'-Bis-cinchoninsaeure-di-β-naphthylamid
    —— 2,5-Dioxo-3-carbamoyl-4,4-dibenzyl-pyrrolidin 94254-29-2 C19H18N2O3
    2,5-Dioxo-3-carbamoyl-4,4-dibenzyl-pyrrolidin
    —— 2-Nitro-4-methoxy-phenyl-m-methoxyphenyl-ether 93985-96-7 C14H13NO5
    2-Nitro-4-methoxy-phenyl-m-methoxyphenyl-ether
    —— 2,5,7-Trioxa-3,6-dioxo-1,4-di-tert-butyl-bicyclo<2,2,1>heptan 95769-39-4 C12H18O5
    2,5,7-Trioxa-3,6-dioxo-1,4-di-tert-butyl-bicyclo<2,2,1>heptan
    —— 2β-Fluor-allopregnan-3α,20α-diol 1651-17-8 C21H35FO2
    2β-Fluor-allopregnan-3α,20α-diol
    —— 2-But-3-enyloxy-benzo[1,3,2]dioxaphosphole 94783-76-3 C10H11O3P
    2-But-3-enyloxy-benzo[1,3,2]dioxaphosphole
    —— 2-(2-bromophenyl)-4-[di(propan-2-yl)amino]butanenitrile 74788-91-3 C16H23BrN2
    2-(2-bromophenyl)-4-[di(propan-2-yl)amino]butanenitrile
    —— 2-(4-methoxyphenyl)-2-[1-(2-phenylethyl)piperidin-4-ylidene]acetonitrile 77463-40-2 C22H24N2O
    2-(4-methoxyphenyl)-2-[1-(2-phenylethyl)piperidin-4-ylidene]acetonitrile
    —— (2S,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-2-hydroxymethyl-7-methoxy-3,4-dihydro-2H-naphthalen-1-one 1307782-22-4 C29H34O6Si
    (2S,3S,4R)-2-(tert-butyl-diphenyl-silanyloxymethyl)-3,4-dihydroxy-2-hydroxymethyl-7-methoxy-3,4-dihydro-2H-naphthalen-1-one
    —— 2-[2-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-4,4-dimethoxy-2-methylcyclohexyl]acetaldehyde 84672-96-8 C23H38O4Si
    2-[2-[2-[tert-butyl(dimethyl)silyl]oxyphenyl]-4,4-dimethoxy-2-methylcyclohexyl]acetaldehyde
    —— 2-(hydroxymethyl)-3'-methoxy-5,6-dihydro-[1,1'-biphenyl]-3(4H)-one 1424289-53-1 C14H16O3
    2-(hydroxymethyl)-3'-methoxy-5,6-dihydro-[1,1'-biphenyl]-3(4H)-one
    —— (24S)-3α-tetrahydropyranyloxy-5β-cholestane-24,25-diol 942129-53-5 C32H56O4
    (24S)-3α-tetrahydropyranyloxy-5β-cholestane-24,25-diol
    —— 2-(9-benzylidene-1,10-diphenyl-17-oxatetracyclo[8.6.1.02,7.011,16]heptadeca-7,11,13,15-tetraen-8-yl)-5,5-dimethyl-1,3,2λ5-dioxaphosphinane 2-oxide 1263383-79-4 C40H39O4P
    2-(9-benzylidene-1,10-diphenyl-17-oxatetracyclo[8.6.1.02,7.011,16]heptadeca-7,11,13,15-tetraen-8-yl)-5,5-dimethyl-1,3,2λ5-dioxaphosphinane 2-oxide
    —— 2-tert-butyl-1-(furan-2-ylmethyl)-4-(3-nitrophenyl)-1H-imidazole 1010835-67-2 C18H19N3O3
    2-tert-butyl-1-(furan-2-ylmethyl)-4-(3-nitrophenyl)-1H-imidazole
    —— 2-(3-bromophenyl)-5-(tert-butoxycarbonylamino)thiazole-4-carboxylic acid 1270034-29-1 C15H15BrN2O4S
    2-(3-bromophenyl)-5-(tert-butoxycarbonylamino)thiazole-4-carboxylic acid
    —— (2-Cyano-2-methyl-ethyl)-methyl-phosphinic acid butyl ester 19726-47-7 C9H18NO2P
    (2-Cyano-2-methyl-ethyl)-methyl-phosphinic acid butyl ester
    —— 2-[[bis(2-chloroethyl)amino-(2-chlorophenoxy)phosphoryl]-(2-hydroxyethyl)amino]ethanol 81175-76-0 C14H22Cl3N2O4P
    2-[[bis(2-chloroethyl)amino-(2-chlorophenoxy)phosphoryl]-(2-hydroxyethyl)amino]ethanol
    —— 2-(3-bromo-8-ethyl-quinolin-6-yloxy)-N-(1,1-dimethyl-prop-2-ynyl)-2-methylsulfanyl-acetamide 1126434-42-1 C19H21BrN2O2S
    2-(3-bromo-8-ethyl-quinolin-6-yloxy)-N-(1,1-dimethyl-prop-2-ynyl)-2-methylsulfanyl-acetamide
    —— 2-[(4-piperidinyl)thio]benzoic acid 3,5-dimethoxybenzyl ester formate 1443208-33-0 CH2O2*C21H25NO4S
    2-[(4-piperidinyl)thio]benzoic acid 3,5-dimethoxybenzyl ester formate
    —— (2R,4R)-5-biphenyl-4-yl-4-{[5-(2,5-dichlorophenyl)-1H-pyrazole-3-carbonyl]-amino}-2-hydroxy-pentanoic acid trifluoroacetate 1383014-00-3 C2HF3O2*C27H23Cl2N3O4
    (2R,4R)-5-biphenyl-4-yl-4-{[5-(2,5-dichlorophenyl)-1H-pyrazole-3-carbonyl]-amino}-2-hydroxy-pentanoic acid trifluoroacetate
    —— 2-((2RS,4R)-4-amino-6-bromo-2-phenyl-chroman-4-yl)-2,2-difluoro-ethanol 1421960-75-9 C17H16BrF2NO2
    2-((2RS,4R)-4-amino-6-bromo-2-phenyl-chroman-4-yl)-2,2-difluoro-ethanol
    —— 2-[6-(4-{[(3-chlorophenyl)carbamoyl]amino}-2-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl]acetic acid 1414796-25-0 C26H22ClFN2O4
    2-[6-(4-{[(3-chlorophenyl)carbamoyl]amino}-2-fluorophenyl)-2-methyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl]acetic acid
    —— (2-Amino-5-chloro-phenyl)-(4-fluoro-2-methoxy-phenyl)-methanol 406684-60-4 C14H13ClFNO2
    (2-Amino-5-chloro-phenyl)-(4-fluoro-2-methoxy-phenyl)-methanol
    —— 2-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-4-oxo-3,4,5,6,7,8-hexahydro-quinazolinium; iodide 111329-03-4 C20H26N3O*I
    2-(4-dimethylamino-<i>trans</i>-styryl)-1,3-dimethyl-4-oxo-3,4,5,6,7,8-hexahydro-quinazolinium; iodide
    —— 2-(isopropoxycarboyl)-13-methylchromeno[4,3,2-gh]phenanthridine-13-ium trifluoromethanesulfonate 1416856-75-1 CF3O3S*C24H20NO3
    2-(isopropoxycarboyl)-13-methylchromeno[4,3,2-gh]phenanthridine-13-ium trifluoromethanesulfonate
    —— [2-(6-iodo-1,3-benzodioxole-5-carbonyl)oxyphenyl]methyl 4-iodo-1,3-benzodioxole-5-carboxylate 133681-96-6 C23H14I2O8
    [2-(6-iodo-1,3-benzodioxole-5-carbonyl)oxyphenyl]methyl 4-iodo-1,3-benzodioxole-5-carboxylate
    —— 2-(2-(hydroxyimino)propyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide 1580459-36-4 C10H10N2O4S
    2-(2-(hydroxyimino)propyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
    —— 2-bromo-1-bromomethyl-5-tert-butyl-3-methylbenzene 104851-47-0 C12H16Br2
    2-bromo-1-bromomethyl-5-tert-butyl-3-methylbenzene
    —— (2-Allyloxy-phenyl)-acetic acid (2S,4aR,6R,7R,8S,8aS)-6-((2R,3R,4S,5R,6S)-4-acetoxy-3,5-bis-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-8-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester 383422-28-4 C54H58O14
    (2-Allyloxy-phenyl)-acetic acid (2S,4aR,6R,7R,8S,8aS)-6-((2R,3R,4S,5R,6S)-4-acetoxy-3,5-bis-benzyloxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-8-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester
    —— (2S)-3',4',5'-tri-O-acetyl-D-arabino-4-hydroxy-2H-1,4-benzoxazin-2-spiro-2'-pyran-3(4H)-one 231948-72-4 C18H19NO10
    (2S)-3',4',5'-tri-O-acetyl-D-arabino-4-hydroxy-2H-1,4-benzoxazin-2-spiro-2'-pyran-3(4H)-one
    —— 2-<4-Methoxy-phenyl>-2-methyl-bernsteinsaeure-1-methylester 97025-39-3 C13H16O5
    2-<4-Methoxy-phenyl>-2-methyl-bernsteinsaeure-1-methylester
    —— 2-Dodecylthio-5-methoxypyrimidin 56495-28-4 C17H30N2OS
    2-Dodecylthio-5-methoxypyrimidin
    —— 2-methyl-4-(4-bromophenyl)-6-[4-(piperidino)phenyl]nicotinonitrile 1190980-56-3 C24H22BrN3
    2-methyl-4-(4-bromophenyl)-6-[4-(piperidino)phenyl]nicotinonitrile
    —— 2-imino-3-((phenyl(phenyldiazenyl)methylene)amino)thiazolidin-4-one 152449-52-0 C16H13N5OS
    2-imino-3-((phenyl(phenyldiazenyl)methylene)amino)thiazolidin-4-one
    —— (2S,4S)-N2,N4-dimethyl-N2,N4-bis((S)-1-phenylethyl)-6,10-dioxa-8(2,6)-pyridina-1,5(1,2)-dinaphthalena-3(1,3)-benzenacyclodecaphane-2,4-diamine 1060662-13-6 C53H49N3O2
    (2S,4S)-N2,N4-dimethyl-N2,N4-bis((S)-1-phenylethyl)-6,10-dioxa-8(2,6)-pyridina-1,5(1,2)-dinaphthalena-3(1,3)-benzenacyclodecaphane-2,4-diamine
    —— 2-Cyan-2-propyl-valeriansaeure-dichlorphosphorylamid 20762-04-3 C9H15Cl2N2O2P
    2-Cyan-2-propyl-valeriansaeure-dichlorphosphorylamid
    —— 2-(chloromethyl)-6-((3-(prop-2-yn-1-yloxy)phenoxy)methyl)pyridine 1344906-55-3 C16H14ClNO2
    2-(chloromethyl)-6-((3-(prop-2-yn-1-yloxy)phenoxy)methyl)pyridine