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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{7-[2-(3-formylpropyloxy)phenyl]-1,4,7-trioxaheptyl}nitrobenzene 374588-23-5 C20H23NO7
    2-{7-[2-(3-formylpropyloxy)phenyl]-1,4,7-trioxaheptyl}nitrobenzene
    —— 2-(4-benzylamino-3-nitrophenyl)benzoxazole 1256968-18-9 C20H15N3O3
    2-(4-benzylamino-3-nitrophenyl)benzoxazole
    —— 2,2,2-triphenoxy-3,5-diphenyl-2,3-dihydro-2λ<sup>5</sup>-[1,3,4,2]oxadiazaphosphole 21610-28-6 C31H25N2O4P
    2,2,2-triphenoxy-3,5-diphenyl-2,3-dihydro-2λ<sup>5</sup>-[1,3,4,2]oxadiazaphosphole
    —— 2-O-Benzyl-1-phenylthiothreitol 107938-36-3 C17H20O3S
    2-O-Benzyl-1-phenylthiothreitol
    —— (2S,3S,4R)-1-isopropyl-3,4-bis(benzyloxy)-2-(benzyloxymethyl)piperidine 1421782-12-8 C30H37NO3
    (2S,3S,4R)-1-isopropyl-3,4-bis(benzyloxy)-2-(benzyloxymethyl)piperidine
    —— 2-isopropyl-2-(methoxycarbonyl)-1-indanone 100461-76-5 C14H16O3
    2-isopropyl-2-(methoxycarbonyl)-1-indanone
    —— (2H-Azirin-2-yl)-phenyl-methanone 68289-79-2 C9H7NO
    (2H-Azirin-2-yl)-phenyl-methanone
    —— 2,8,14,20-tetrakis(5-chloropentyl)pentacyclo<19.3.1.13,7.19,13.115,19>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol 118629-60-0 C48H60Cl4O8
    2,8,14,20-tetrakis(5-chloropentyl)pentacyclo<19.3.1.13,7.19,13.115,19>octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol
    —— 2-[(2R,3S,4S,5R,6S)-2-Benzyloxymethyl-3,5-bis-(2-hydroxy-ethoxy)-6-methoxy-tetrahydro-pyran-4-yloxy]-ethanol 217460-63-4 C20H32O9
    2-[(2R,3S,4S,5R,6S)-2-Benzyloxymethyl-3,5-bis-(2-hydroxy-ethoxy)-6-methoxy-tetrahydro-pyran-4-yloxy]-ethanol
    —— 2-(6-hydroxy-benzothiazol-2-yl)-thiazole-4-carboxylic acid hydrazide 36705-74-5 C11H8N4O2S2
    2-(6-hydroxy-benzothiazol-2-yl)-thiazole-4-carboxylic acid hydrazide
    —— 2-(4-Hydroxy-phenyl)-3-(2-mercapto-phenyl)-7-nitro-2,3-dihydro-9aH-thiazolo[4,5-b]quinolin-9-one 128921-82-4 C22H15N3O4S2
    2-(4-Hydroxy-phenyl)-3-(2-mercapto-phenyl)-7-nitro-2,3-dihydro-9aH-thiazolo[4,5-b]quinolin-9-one
    —— (2S,3S)-N<sup>1</sup>,N<sup>1</sup>-dimethyl-2-(naphthalen-2-yl)-3-phenylpropane-1,3-diamine 1172112-23-0 C21H24N2
    (2S,3S)-N<sup>1</sup>,N<sup>1</sup>-dimethyl-2-(naphthalen-2-yl)-3-phenylpropane-1,3-diamine
    —— 2-methyl-2-[2-methyl-4-(phenylthio)phenyl]oxetane 1402244-26-1 C17H18OS
    2-methyl-2-[2-methyl-4-(phenylthio)phenyl]oxetane
    —— 2-Methylbut-3-yn-2-yl 4-chloro-6-methoxypyrimidine-5-carboxylate 285991-66-4 C11H11ClN2O3
    2-Methylbut-3-yn-2-yl 4-chloro-6-methoxypyrimidine-5-carboxylate
    —— 2-pyridyl 1-thio-β-D-melibioside 1172605-78-5 C17H25NO10S
    2-pyridyl 1-thio-β-D-melibioside
    —— 2-[3-(2,6-Diiodo-4-methyl-phenyl)-ureido]-3-mercapto-propionic acid 51652-11-0 C11H12I2N2O3S
    2-[3-(2,6-Diiodo-4-methyl-phenyl)-ureido]-3-mercapto-propionic acid
    —— 2-Hydroxy-4,6-dimethoxy-5-methylphenyl-7-hydroxy-5-methoxy-flavan-8-yl-keton 39827-92-4 C26H26O7
    2-Hydroxy-4,6-dimethoxy-5-methylphenyl-7-hydroxy-5-methoxy-flavan-8-yl-keton
    —— 2-[2-(4-Chloro-phenoxy)-2-methyl-propionyloxy]-benzoic acid phenyl ester 52160-89-1 C23H19ClO5
    2-[2-(4-Chloro-phenoxy)-2-methyl-propionyloxy]-benzoic acid phenyl ester
    —— 2-Phenoxy-N-[2,2,2-trichloro-1-(2-methoxy-phenylamino)-ethyl]-acetamide 52812-91-6 C17H17Cl3N2O3
    2-Phenoxy-N-[2,2,2-trichloro-1-(2-methoxy-phenylamino)-ethyl]-acetamide
    —— 2-Benzenesulfonyl-1-(2-nitro-phenyl)-2-(phenyl-hydrazono)-ethanone 55052-80-7 C20H15N3O5S
    2-Benzenesulfonyl-1-(2-nitro-phenyl)-2-(phenyl-hydrazono)-ethanone
    —— (2E,6E)-8-(tert-Butyl-dimethyl-silanyloxy)-11-iodo-4,4,7-trimethyl-undeca-2,6-dien-10-ynal 188690-98-4 C20H33IO2Si
    (2E,6E)-8-(tert-Butyl-dimethyl-silanyloxy)-11-iodo-4,4,7-trimethyl-undeca-2,6-dien-10-ynal
    —— [2-methoxy-1-(phenylsulfanyl)ethenyl]trimethylsilane 547742-43-8 C12H18O2SSi
    [2-methoxy-1-(phenylsulfanyl)ethenyl]trimethylsilane
    —— 2-(4-Bromothiophen-3-yl)acetic acid 1504282-77-2 C6H5BrO2S
    2-(4-Bromothiophen-3-yl)acetic acid
    —— <2-(4-Methoxy-(1-<sup>14</sup>C)phenyl)-ethyl>-p-nitrobenzolsulfonat 70242-67-0 C15H15NO6S
    <2-(4-Methoxy-(1-<sup>14</sup>C)phenyl)-ethyl>-p-nitrobenzolsulfonat
    —— 2,5-Dioxo-2,5-dihydro-furansulfonsaure, Pyraziniumsalz 40337-00-6 C4H2O6S*C4H4N2
    2,5-Dioxo-2,5-dihydro-furansulfonsaure, Pyraziniumsalz
    —— [2-(4-Ethoxy-2-hydroxy-benzoyloxy)-ethyl]-trimethyl-ammonium; iodide 39683-05-1 C14H22NO4*I
    [2-(4-Ethoxy-2-hydroxy-benzoyloxy)-ethyl]-trimethyl-ammonium; iodide
    —— 2-(3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-ethanol 40815-67-6 C17H15ClO
    2-(3-Chloro-5H-dibenzo[a,d]cyclohepten-5-yl)-ethanol
    —— 2,6-Adamantandion-1,5-diaminhydrochlorid 41585-49-3 C10H14N2O2*2ClH
    2,6-Adamantandion-1,5-diaminhydrochlorid
    —— 2,4-Bis-(4-methoxy-phenyl)-bicyclo[3.3.1]non-2-en-9-one 50344-67-7 C23H24O3
    2,4-Bis-(4-methoxy-phenyl)-bicyclo[3.3.1]non-2-en-9-one
    —— 2,3-Diacetyl-1,4-bis(p-bromphenyl)-1,3-butadien-1,4-diol 51439-53-3 C20H16Br2O4
    2,3-Diacetyl-1,4-bis(p-bromphenyl)-1,3-butadien-1,4-diol
    —— 2-Cycloheptyl-pent-4-enoic acid 41762-85-0 C12H20O2
    2-Cycloheptyl-pent-4-enoic acid
    —— 2,2-Dimethyl-3,4-dibromchroman-6-carbonsaeure 40310-21-2 C12H12Br2O3
    2,2-Dimethyl-3,4-dibromchroman-6-carbonsaeure
    —— 2-Bromo-3-phenyl-thietane 1,1-dioxide 53258-85-8 C9H9BrO2S
    2-Bromo-3-phenyl-thietane 1,1-dioxide
    —— 2.3-Dihydroxy-3-phenylpropanal-phenylhydrazon 50353-42-9 C15H16N2O2
    2.3-Dihydroxy-3-phenylpropanal-phenylhydrazon
    —— 2-[1-Phenyl-1-thiophen-2-yl-meth-(E)-ylidene]-succinic acid 4-methyl ester 41123-24-4 C16H14O4S
    2-[1-Phenyl-1-thiophen-2-yl-meth-(E)-ylidene]-succinic acid 4-methyl ester
    —— 2-amino-5-bromo-N-{[(3S)-1-methylpyrrolidin-3-yl]methyl}pyridine-3-sulfonamide 1256957-55-7 C11H17BrN4O2S
    2-amino-5-bromo-N-{[(3S)-1-methylpyrrolidin-3-yl]methyl}pyridine-3-sulfonamide
    —— 2-(3,4-dihydroisoquinolin-2(1H)-yl)-N-phenylbenzamide 1454933-22-2 C22H20N2O
    2-(3,4-dihydroisoquinolin-2(1H)-yl)-N-phenylbenzamide
    —— (2R,4R)-2-Fluoromethyl-4-methanesulfonyloxy-pyrrolidine-1-carboxylic acid tert-butyl ester 114676-98-1 C11H20FNO5S
    (2R,4R)-2-Fluoromethyl-4-methanesulfonyloxy-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-({[(4-oxo-4,6-dihydro-5H-thieno[2,3-c]pyrrol-5-yl)carbonyl]amino}methyl)-3-thienoic acid 1342805-37-1 C13H10N2O4S2
    2-({[(4-oxo-4,6-dihydro-5H-thieno[2,3-c]pyrrol-5-yl)carbonyl]amino}methyl)-3-thienoic acid
    —— {2-[4-(2-fluorophenyl)-1H-1,2,3-triazol-1-yl]ethoxy}methylphosphonic acid 1434271-33-6 C11H13FN3O4P
    {2-[4-(2-fluorophenyl)-1H-1,2,3-triazol-1-yl]ethoxy}methylphosphonic acid
    —— (2-Methyl-5-propyl-cyclopentyl)-phenyl-methanone 109323-33-3 C16H22O
    (2-Methyl-5-propyl-cyclopentyl)-phenyl-methanone
    —— 2-(2-chlorophenyl)-1-(1H-pyrrol-2-yl)-ethanedione 1260146-75-5 C12H8ClNO2
    2-(2-chlorophenyl)-1-(1H-pyrrol-2-yl)-ethanedione
    —— [2-(2-Bromophenyl)piperidin-1-yl]-(5-fluoro-1,3-dimethylpyrazol-4-yl)methanone 1373314-93-2 C17H19BrFN3O
    [2-(2-Bromophenyl)piperidin-1-yl]-(5-fluoro-1,3-dimethylpyrazol-4-yl)methanone
    —— 2,2'-(5-butyl-2,4,6-trioxo-[1,3,5]triazinane-1,3-diyl)-bis-acetic acid diethyl ester 49581-36-4 C15H23N3O7
    2,2'-(5-butyl-2,4,6-trioxo-[1,3,5]triazinane-1,3-diyl)-bis-acetic acid diethyl ester
    —— 2-((2R,3R)-2-Chloro-4-oxo-azetidin-3-yl)-isoindole-1,3-dione 53318-98-2 C11H7ClN2O3
    2-((2R,3R)-2-Chloro-4-oxo-azetidin-3-yl)-isoindole-1,3-dione
    —— 2-Acetyl-2-(3-oxo-propyl)-hexanoic acid ethyl ester 39517-92-5 C13H22O4
    2-Acetyl-2-(3-oxo-propyl)-hexanoic acid ethyl ester
    —— 2-phenyl-3-<i>m</i>-tolyl-3<i>H</i>-quinazoline-4-thione 49699-37-8 C21H16N2S
    2-phenyl-3-<i>m</i>-tolyl-3<i>H</i>-quinazoline-4-thione
    —— 2-(2-furan-2-yl-1-methyl-vinyl)-benzo[<i>d</i>][1,3]oxazin-4-one 50547-22-3 C15H11NO3
    2-(2-furan-2-yl-1-methyl-vinyl)-benzo[<i>d</i>][1,3]oxazin-4-one
    —— 2-chloro-5-chlorosulfonyl-pentanoyl chloride 3860-38-6 C5H7Cl3O3S
    2-chloro-5-chlorosulfonyl-pentanoyl chloride
    —— (+/-)-(2<i>t</i>-carboxy-4<i>t</i>-propyl-pyrrolidin-3<i>r</i>-yl)-acetic acid 99190-09-7 C10H17NO4
    (+/-)-(2<i>t</i>-carboxy-4<i>t</i>-propyl-pyrrolidin-3<i>r</i>-yl)-acetic acid