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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-(5-methyl-6-(1-(pyrimidin-2-yl)piperidin-4-yloxy)pyrimidin-4-yloxy)phenyl)propane-1,3-diol 1258604-40-8 C23H27N5O4
    2-(4-(5-methyl-6-(1-(pyrimidin-2-yl)piperidin-4-yloxy)pyrimidin-4-yloxy)phenyl)propane-1,3-diol
    —— (2,6-dimesitylphenyl)(2,6-diethylphenyl)Ge(OH)2 912672-29-8 C34H40GeO2
    (2,6-dimesitylphenyl)(2,6-diethylphenyl)Ge(OH)2
    —— 2-Mercapto-1,N<sup>6</sup>-aetheno-c-AMP 61265-39-2 C12H12N5O6PS
    2-Mercapto-1,N<sup>6</sup>-aetheno-c-AMP
    —— 2-<4-chlor-phenylimino>-5-<4-dimethylamino-phenyl>-Δ<sup>4</sup>-1.3.4-thiadiazolin 41088-08-8 C16H15ClN4S
    2-<4-chlor-phenylimino>-5-<4-dimethylamino-phenyl>-Δ<sup>4</sup>-1.3.4-thiadiazolin
    —— 2,6-di-tert-butyl-4-(4-nitrobenzoylamino)phenol 178487-45-1 C21H26N2O4
    2,6-di-tert-butyl-4-(4-nitrobenzoylamino)phenol
    —— 2,2'-bis-(2-propynyloxymethy)propanoic acid 1563187-47-2 C11H14O4
    2,2'-bis-(2-propynyloxymethy)propanoic acid
    —— (2Z,4E)-methyl 2-(bromomethyl)-4-methyl-5-phenylpenta-2,4-dienoate 1309595-92-3 C14H15BrO2
    (2Z,4E)-methyl 2-(bromomethyl)-4-methyl-5-phenylpenta-2,4-dienoate
    —— 2-methyl-3-buten-2-yl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 1300738-06-0 C19H28O10
    2-methyl-3-buten-2-yl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside
    —— 2-benzoyl-5-(4-methoxyphenyl)furan-3-one 78344-71-5 C18H14O4
    2-benzoyl-5-(4-methoxyphenyl)furan-3-one
    —— (2-Chloro-1-methoxy-butyl)-diethyl-amine 57559-22-5 C9H20ClNO
    (2-Chloro-1-methoxy-butyl)-diethyl-amine
    —— (2,3,7,8,12,13,17,18-octaethyl-21<i>H</i>,23<i>H</i>-porphin-5-ylmethyl)-malonic acid dibenzyl ester 61354-70-9 C54H62N4O4
    (2,3,7,8,12,13,17,18-octaethyl-21<i>H</i>,23<i>H</i>-porphin-5-ylmethyl)-malonic acid dibenzyl ester
    —— 2,2,3-trimethyl-4-oxo-azetidine-1-sulfonyl chloride 24571-92-4 C6H10ClNO3S
    2,2,3-trimethyl-4-oxo-azetidine-1-sulfonyl chloride
    —— (20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-25-methylcholestane 819872-36-1 C25H50OSi
    (20S)-de-A,B-8β-(tert-butyldimethylsilyl)oxy-25-methylcholestane
    —— 2α-(t-butyldimethylsilyloxy)eudesma-4,11-dien-3β-ol 68961-98-8 C21H38O2Si
    2α-(t-butyldimethylsilyloxy)eudesma-4,11-dien-3β-ol
    —— 2-biphenyl-4-ylmethyl-4-ethyl-4,5-dihydro-oxazole 37087-14-2 C18H19NO
    2-biphenyl-4-ylmethyl-4-ethyl-4,5-dihydro-oxazole
    —— 2,6-bis(trifluoromethyl)benzyl methyl ether 911433-08-4 C10H8F6O
    2,6-bis(trifluoromethyl)benzyl methyl ether
    —— 2,4-dichloro-2-oxo-6-trichloromethyl-1(3),2-dihydro-2λ<sup>5</sup>-[1,3,2]diazaphosphinine-5-carbonitrile 24604-03-3 C5HCl5N3OP
    2,4-dichloro-2-oxo-6-trichloromethyl-1(3),2-dihydro-2λ<sup>5</sup>-[1,3,2]diazaphosphinine-5-carbonitrile
    —— (2R,3R,4R)-2-(N-methyl-N-((R)-1-phenylethyl)amino)-3-(benzyloxy)-6-hydroxy-4-methylhexyl acetate 1338481-41-6 C25H35NO4
    (2R,3R,4R)-2-(N-methyl-N-((R)-1-phenylethyl)amino)-3-(benzyloxy)-6-hydroxy-4-methylhexyl acetate
    —— 2-[3-(1-Pyridin-3-ylpyrazol-4-yl)pyrazol-1-yl]-5-(trifluoromethyl)pyridine 1292295-00-1 C17H11F3N6
    2-[3-(1-Pyridin-3-ylpyrazol-4-yl)pyrazol-1-yl]-5-(trifluoromethyl)pyridine
    —— 2-N-Piperidino-ethyl-2,6-dimethyl-5-phenylnicotinat 40502-57-6 C21H26N2O2
    2-N-Piperidino-ethyl-2,6-dimethyl-5-phenylnicotinat
    —— 2-Allyl-4-(3-n-butylureido)-phenol 40080-72-6 C14H20N2O2
    2-Allyl-4-(3-n-butylureido)-phenol
    —— 2-[5-(propane-1-sulfonyl)-[1,3,4]thiadiazol-2-yl]-pyridine 28609-10-1 C10H11N3O2S2
    2-[5-(propane-1-sulfonyl)-[1,3,4]thiadiazol-2-yl]-pyridine
    —— 2-(5,7-Dioxaspiro[2.5]octan-6-yl)-6-(1-pyridin-3-ylpyrazol-4-yl)pyridine 1292295-17-0 C19H18N4O2
    2-(5,7-Dioxaspiro[2.5]octan-6-yl)-6-(1-pyridin-3-ylpyrazol-4-yl)pyridine
    —— 2-(4-phenyl-benzyl)-tropone 128456-87-1 C20H16O
    2-(4-phenyl-benzyl)-tropone
    —— 2-Hydroxy-N-(2-((2-hydroxy-5-nitrobenzoyl)amino)phenyl)-5-nitrobenzamide 882865-04-5 C20H14N4O8
    2-Hydroxy-N-(2-((2-hydroxy-5-nitrobenzoyl)amino)phenyl)-5-nitrobenzamide
    —— 2,2-dibromo-1-(7-bromo-9,9-dimethyl-9H-fluoren-2-yl)ethanone 1422429-21-7 C17H13Br3O
    2,2-dibromo-1-(7-bromo-9,9-dimethyl-9H-fluoren-2-yl)ethanone
    —— 2-methyl-4-[(E)-4,4,4-trifluoro-3-(3,4,5-trichloro-phenyl)-but-2-enoyl]-benzoic acid tert-butyl ester 1427275-04-4 C22H18Cl3F3O3
    2-methyl-4-[(E)-4,4,4-trifluoro-3-(3,4,5-trichloro-phenyl)-but-2-enoyl]-benzoic acid tert-butyl ester
    —— 2-(2-(4-butylbenzoylimino)benzo[d]thiazol-3(2H)-yl)butanoic acid 1428623-00-0 C22H24N2O3S
    2-(2-(4-butylbenzoylimino)benzo[d]thiazol-3(2H)-yl)butanoic acid
    —— (2-Cyclobutylphenyl)methanamine 1557581-74-4 C11H15N
    (2-Cyclobutylphenyl)methanamine
    —— 2-methylheptanoic acid 7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-3,4-dihydro-2H-quinolin-1-ylmethyl ester 1427046-04-5 C34H45N3O4S
    2-methylheptanoic acid 7-[4-(4-benzo[b]thiophen-4-ylpiperazin-1-yl)butoxy]-2-oxo-3,4-dihydro-2H-quinolin-1-ylmethyl ester
    —— 2-iodo-2-(4-nitro-[1]naphthyl)-indan-1,3-dione 101881-92-9 C19H10INO4
    2-iodo-2-(4-nitro-[1]naphthyl)-indan-1,3-dione
    —— (2S,3S)-1,3-Dihydroxy-2-(3,4-dimethoxyphenyl)-5-(4-methoxy-phenyl)-pentan 24199-24-4 C20H26O5
    (2S,3S)-1,3-Dihydroxy-2-(3,4-dimethoxyphenyl)-5-(4-methoxy-phenyl)-pentan
    —— (2R,3R)-3-Hydroxy-3-methyl-1-[4-(2-methyl-benzyloxy)-benzenesulfonyl]-piperidine-2-carboxylic acid 862540-01-0 C21H25NO6S
    (2R,3R)-3-Hydroxy-3-methyl-1-[4-(2-methyl-benzyloxy)-benzenesulfonyl]-piperidine-2-carboxylic acid
    —— (2R,6S)-2-(tert-Butyl-dimethyl-silanyl)-6-((R)-2-nitro-1-phenyl-ethyl)-cyclohexanone 233257-14-2 C20H31NO3Si
    (2R,6S)-2-(tert-Butyl-dimethyl-silanyl)-6-((R)-2-nitro-1-phenyl-ethyl)-cyclohexanone
    —— 2-Methyl-2-(3-oxo-2-phenylsulfanyl-cyclopentyl)-malonic acid monoethyl ester 81875-22-1 C17H20O5S
    2-Methyl-2-(3-oxo-2-phenylsulfanyl-cyclopentyl)-malonic acid monoethyl ester
    —— 2-((2S,5R,6R)-4-((S)-2-(tert-butylsulfonyl)-1-cyclopropylethyl)-6-(3-chlorophenyl)-5-(4-chlorophenyl)-3-oxomorpholin-2-yl)acetic acid 1429386-02-6 C27H31Cl2NO6S
    2-((2S,5R,6R)-4-((S)-2-(tert-butylsulfonyl)-1-cyclopropylethyl)-6-(3-chlorophenyl)-5-(4-chlorophenyl)-3-oxomorpholin-2-yl)acetic acid
    —— 2-(2-hydroxyethyl-methyl-amino)-N-[2-methyl-5-[4-[4-(trifluoromethyl)phenyl]piperidine-1-carbonyl]phenyl]acetamide 1027354-35-3 C25H30F3N3O3
    2-(2-hydroxyethyl-methyl-amino)-N-[2-methyl-5-[4-[4-(trifluoromethyl)phenyl]piperidine-1-carbonyl]phenyl]acetamide
    —— 2-[7-fluoro-2-(4-methylbenzoylimino)benzo[d]thiazol-3(2H)-yl]propionic acid 1428620-97-6 C18H15FN2O3S
    2-[7-fluoro-2-(4-methylbenzoylimino)benzo[d]thiazol-3(2H)-yl]propionic acid
    —— 2,2,3,3,4,4,4-Heptafluoro-N-(2,2,3,3,4,4,4-heptafluoro-butyryl)-N-(2,3,4,5,6-pentafluoro-phenyl)-butyramide 60839-97-6 C14F19NO2
    2,2,3,3,4,4,4-Heptafluoro-N-(2,2,3,3,4,4,4-heptafluoro-butyryl)-N-(2,3,4,5,6-pentafluoro-phenyl)-butyramide
    —— 2-(3-Benzyloxycarbonyl-2-benzyloxycarbonylamino-propionylamino)-malonic acid cyclopentyl ester methyl ester 61016-51-1 C28H32N2O9
    2-(3-Benzyloxycarbonyl-2-benzyloxycarbonylamino-propionylamino)-malonic acid cyclopentyl ester methyl ester
    —— 2-Ethoxy-2-oxo-1-methyl-3-n-propyl-1,3,2-diazaphospholan 51809-08-6 C8H19N2O2P
    2-Ethoxy-2-oxo-1-methyl-3-n-propyl-1,3,2-diazaphospholan
    —— 2-Deoxy-1-N-ethoxycarbonylstreptamin 54980-00-6 C9H18N2O5
    2-Deoxy-1-N-ethoxycarbonylstreptamin
    —— 2-p-Anisyl-2,2-diphenylethyl-S-methyl-xanthat 57883-36-0 C23H22O2S2
    2-p-Anisyl-2,2-diphenylethyl-S-methyl-xanthat
    —— 2-(4-Chloro-phenylsulfanyl)-2-methyl-propionic acid 2-morpholin-4-yl-ethyl ester; compound with (E)-but-2-enedioic acid 70994-53-5 C4H4O4*C16H22ClNO3S
    2-(4-Chloro-phenylsulfanyl)-2-methyl-propionic acid 2-morpholin-4-yl-ethyl ester; compound with (E)-but-2-enedioic acid
    —— 2,5-((Ξ,Ξ)-di-<i>trans</i>-cinnamylidene)-cyclopentanone 622374-46-3 C23H20O
    2,5-((Ξ,Ξ)-di-<i>trans</i>-cinnamylidene)-cyclopentanone
    —— (2S,3S)-2-[(2R,3R)-3-(4-Methoxy-2-trimethylsilanylmethyl-phenyl)-oxiranylmethyl]-2-methyl-3-vinyl-cyclopentanone 75832-16-5 C22H32O3Si
    (2S,3S)-2-[(2R,3R)-3-(4-Methoxy-2-trimethylsilanylmethyl-phenyl)-oxiranylmethyl]-2-methyl-3-vinyl-cyclopentanone
    —— 23-Methyl-23-oxofriedel-3-en 66523-62-4 C31H50O
    23-Methyl-23-oxofriedel-3-en
    —— 2-(2-Pyridylimino)-2H-1,2,4-thiadiazolo<2,3-a>pyrimidin 52856-33-4 C10H7N5S
    2-(2-Pyridylimino)-2H-1,2,4-thiadiazolo<2,3-a>pyrimidin
    —— 2,4-bis[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]1,3,2,4-dioxadibismetane 210578-57-7 C54H118Bi2O2Si12
    2,4-bis[2,4,6-tris[bis(trimethylsilyl)methyl]phenyl]1,3,2,4-dioxadibismetane
    —— 2-(2-hydroxy-phenyl)-2,3-dihydro-benzo[<i>h</i>]chromen-4-one 110937-45-6 C19H14O3
    2-(2-hydroxy-phenyl)-2,3-dihydro-benzo[<i>h</i>]chromen-4-one