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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,4-difluoro-N-[2-fluoro-3-(7H-pyrrolo[2,3-d]pyrimidine-5-carbonyl)-phenyl]-benzenesulfonamide 1195071-22-7 C19H11F3N4O3S
    2,4-difluoro-N-[2-fluoro-3-(7H-pyrrolo[2,3-d]pyrimidine-5-carbonyl)-phenyl]-benzenesulfonamide
    —— 2-amino-4-oxo-5,6-dihydro-4<i>H</i>-pyrrolo[1,2-<i>b</i>]pyrazole-3-carboxylic acid amide 54711-31-8 C7H8N4O2
    2-amino-4-oxo-5,6-dihydro-4<i>H</i>-pyrrolo[1,2-<i>b</i>]pyrazole-3-carboxylic acid amide
    —— 2-(3-imino-1H-isoindol-2-yl)acetamide 1021245-98-6 C10H11N3O
    2-(3-imino-1H-isoindol-2-yl)acetamide
    —— (2S)-2-[5-(6-chloro-5-fluoro-1H-indol-3-yl)-4-phenylimidazol-1-yl]-2-(4-chlorophenyl)ethanol 1067653-85-3 C25H18Cl2FN3O
    (2S)-2-[5-(6-chloro-5-fluoro-1H-indol-3-yl)-4-phenylimidazol-1-yl]-2-(4-chlorophenyl)ethanol
    —— (2'S)-2'-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-7'-fluorospiro[1,3-dithiolane-2,4'-2,3-dihydrochromene]-6'-ol 905455-05-2 C16H19FO4S2
    (2'S)-2'-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-7'-fluorospiro[1,3-dithiolane-2,4'-2,3-dihydrochromene]-6'-ol
    —— (2R)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-(2-oxo-1'-pyrimidin-2-yl-1',2',3',6'-tetrahydro-4,4'-bipyridin-1(2H)-yl)butanamide 1312474-08-0 C20H25N5O5S
    (2R)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-(2-oxo-1'-pyrimidin-2-yl-1',2',3',6'-tetrahydro-4,4'-bipyridin-1(2H)-yl)butanamide
    —— (+/-)-2,4-dichloro-7-(4-methoxybenzyl)-5-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 1312162-75-6 C15H15Cl2N3O
    (+/-)-2,4-dichloro-7-(4-methoxybenzyl)-5-methyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine
    —— 2,5-bis(3-isopentyl-6-methylheptyl)terephthalic acid 1246523-16-9 C34H58O4
    2,5-bis(3-isopentyl-6-methylheptyl)terephthalic acid
    —— 2-(1-Ethyl-1-methyl-2-oxo-propyl)-malonic acid diethyl ester 138174-16-0 C13H22O5
    2-(1-Ethyl-1-methyl-2-oxo-propyl)-malonic acid diethyl ester
    —— 2-(4-amino-3-butoxybenzamido)benzoic acid 1426130-87-1 C18H20N2O4
    2-(4-amino-3-butoxybenzamido)benzoic acid
    —— 2-((E)-4-Hydroxy-7-methyl-oct-2-enyl)-pyrrole-1-carboxylic acid methyl ester 73795-86-5 C15H23NO3
    2-((E)-4-Hydroxy-7-methyl-oct-2-enyl)-pyrrole-1-carboxylic acid methyl ester
    —— 25-(1,1-dimethylethyl)-36,38-dimethoxy-4,14-dimethyl-1,7,11,17,21,29-hexaazaheptacyclo-<27.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>17,21</sup>.1<sup>23,27</sup>>octatriaconta-2,4,6(38),12,14,16(36),23,25,27(34)-nonaene-33,35,37-trione 104463-70-9 C40H50N6O5
    25-(1,1-dimethylethyl)-36,38-dimethoxy-4,14-dimethyl-1,7,11,17,21,29-hexaazaheptacyclo-<27.3.1.1<sup>2,6</sup>.1<sup>7,11</sup>.1<sup>12,16</sup>.1<sup>17,21</sup>.1<sup>23,27</sup>>octatriaconta-2,4,6(38),12,14,16(36),23,25,27(34)-nonaene-33,35,37-trione
    —— 2-Chlor-undecansaeure-decylester 51191-16-3 C21H41ClO2
    2-Chlor-undecansaeure-decylester
    —— 2''-methoxy-3-methyldispiro[2,3-dihydro-1H-benzo[f]thiochromene-1,2'-thiirane-3',9''-[9H]thioxanthene] 720693-48-1 C28H22OS3
    2''-methoxy-3-methyldispiro[2,3-dihydro-1H-benzo[f]thiochromene-1,2'-thiirane-3',9''-[9H]thioxanthene]
    —— 2-(2-isopropyl-5-methyl-2H-[1,2,4]triazol-3-yl)-9-(1-isopropylpiperidin-4-ylsulfanyl)-8-methyl-4,5-dihydro-6-oxa-1,3a-diazabenzo[e]azulene 1401300-67-1 C26H36N6OS
    2-(2-isopropyl-5-methyl-2H-[1,2,4]triazol-3-yl)-9-(1-isopropylpiperidin-4-ylsulfanyl)-8-methyl-4,5-dihydro-6-oxa-1,3a-diazabenzo[e]azulene
    —— (2R,3R,4S,5R,6R)-2-(((2R,3R,4R,5R,6S)-3-acetoxy-5-(1,3-dioxoisoindolin-2-yl)-2-(hydroxymethyl)-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-4-yl)oxy)-6-(((4-oxopentanoyl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(4-methylbenzoate) 802918-15-6 C58H57NO19
    (2R,3R,4S,5R,6R)-2-(((2R,3R,4R,5R,6S)-3-acetoxy-5-(1,3-dioxoisoindolin-2-yl)-2-(hydroxymethyl)-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-4-yl)oxy)-6-(((4-oxopentanoyl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(4-methylbenzoate)
    —— [2,2,2-Trichloro-1-(4-iodo-phenyl)-ethyl]-carbamic acid methyl ester 70123-00-1 C10H9Cl3INO2
    [2,2,2-Trichloro-1-(4-iodo-phenyl)-ethyl]-carbamic acid methyl ester
    —— ((2S,3R)-3-((2S,3R,4R,5R,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2-{(2S,3R)-2-[(S)-2-((S)-2-amino-3-hydroxy-propionylamino)-3-hydroxy-propionylamino]-3-hydroxy-butyrylamino}-butyrylamino)-acetic acid 110574-73-7 C24H42N6O15
    ((2S,3R)-3-((2S,3R,4R,5R,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-2-{(2S,3R)-2-[(S)-2-((S)-2-amino-3-hydroxy-propionylamino)-3-hydroxy-propionylamino]-3-hydroxy-butyrylamino}-butyrylamino)-acetic acid
    —— 2-(Phenylacetoxy)pentannitril 129265-90-3 C13H15NO2
    2-(Phenylacetoxy)pentannitril
    —— 2-(1-(pyridin-2-yl)pyrrol-yl)quinoline N-oxide 1448844-50-5 C18H13N3O
    2-(1-(pyridin-2-yl)pyrrol-yl)quinoline N-oxide
    —— [2,4-Dimethoxy-3-(3-methyl-butylamino)-phenyl]-phenyl-methanone 253681-28-6 C20H25NO3
    [2,4-Dimethoxy-3-(3-methyl-butylamino)-phenyl]-phenyl-methanone
    —— (2,6-Di-tert-butyl-selenopyran-4-ylidene)-acetic acid ethyl ester 126135-22-6 C17H26O2Se
    (2,6-Di-tert-butyl-selenopyran-4-ylidene)-acetic acid ethyl ester
    —— ((2S,3S,4S)-2,3,4-Trihydroxy-5-oxo-pentyl)-phosphonic acid 28251-97-0 C5H11O7P
    ((2S,3S,4S)-2,3,4-Trihydroxy-5-oxo-pentyl)-phosphonic acid
    —— 2-(4-Methoxy-2-(trimethylsilyl)phenyl)-3,4,4-trimethyloxazolinium Iodide 88932-59-6 C16H26NO2Si*I
    2-(4-Methoxy-2-(trimethylsilyl)phenyl)-3,4,4-trimethyloxazolinium Iodide
    —— (2S,10S)-1,2-isopropylidenedioxy-10-tetrahydropyranyloxyundecan-6-one 104596-88-5 C19H34O5
    (2S,10S)-1,2-isopropylidenedioxy-10-tetrahydropyranyloxyundecan-6-one
    —— (2-Allyl-phenyl)-diphenyl-phosphine 58666-85-6 C21H19P
    (2-Allyl-phenyl)-diphenyl-phosphine
    —— 2-Benzoylamino-2-ethoxy-propionic acid methyl ester 63272-36-6 C13H17NO4
    2-Benzoylamino-2-ethoxy-propionic acid methyl ester
    —— 2-Amino-6-oxo-6,7-dihydro-5H-thiazolo <4,5-f> benzothiazin 14446-40-3 C9H7N3OS2
    2-Amino-6-oxo-6,7-dihydro-5H-thiazolo <4,5-f> benzothiazin
    —— (2-Methoxyphenyl)methyl furan-2-carboxylate 1431655-98-9 C13H12O4
    (2-Methoxyphenyl)methyl furan-2-carboxylate
    —— 2-(3-{(S)-1-[2-(N'-Benzyloxycarbonyl-N'-methyl-hydrazino)-2-oxo-ethylcarbamoyl]-2-methyl-propyl}-ureido)-succinic acid dimethyl ester 109953-46-0 C23H33N5O9
    2-(3-{(S)-1-[2-(N'-Benzyloxycarbonyl-N'-methyl-hydrazino)-2-oxo-ethylcarbamoyl]-2-methyl-propyl}-ureido)-succinic acid dimethyl ester
    —— 2,2-difluoropropyl oxalyl chloride 1432502-76-5 C5H5ClF2O3
    2,2-difluoropropyl oxalyl chloride
    —— 2-{1-[4-(Quinolin-2-ylmethoxy)-phenyl]-octyloxy}-isoindole-1,3-dione 1026905-98-5 C32H32N2O4
    2-{1-[4-(Quinolin-2-ylmethoxy)-phenyl]-octyloxy}-isoindole-1,3-dione
    —— 2-amino-6-boron-2-(3-(methyl(phenethyl)amino)propyl)hexanoic acid 1384297-43-1 C18H31BN2O4
    2-amino-6-boron-2-(3-(methyl(phenethyl)amino)propyl)hexanoic acid
    —— 2,3-difluoro-5-iodo-benzaldehyde 1097626-31-7 C7H3F2IO
    2,3-difluoro-5-iodo-benzaldehyde
    —— 2-(2-(2-(tetradecanoyloxy)ethoxy)ethoxy)acetic acid 1113048-14-8 C20H38O6
    2-(2-(2-(tetradecanoyloxy)ethoxy)ethoxy)acetic acid
    —— (2S,3S)-2-(Benzyl-methyl-amino)-3-methoxy-butane-1,4-diol 835913-64-9 C13H21NO3
    (2S,3S)-2-(Benzyl-methyl-amino)-3-methoxy-butane-1,4-diol
    —— [(2R,3S,4R,5R)-1,1-bis(ethylsulfanyl)-3,5,6-tris(phenylmethoxy)-4-prop-2-ynoxyhexan-2-yl]oxymethylbenzene 851178-82-0 C41H48O5S2
    [(2R,3S,4R,5R)-1,1-bis(ethylsulfanyl)-3,5,6-tris(phenylmethoxy)-4-prop-2-ynoxyhexan-2-yl]oxymethylbenzene
    —— 2-methyl-5,6-dihydro-4<i>H</i>-imidazo[1,5,4-<i>de</i>]quinoxaline-8-sulfonic acid diethylamide 59455-67-3 C14H20N4O2S
    2-methyl-5,6-dihydro-4<i>H</i>-imidazo[1,5,4-<i>de</i>]quinoxaline-8-sulfonic acid diethylamide
    —— (2-Ethylbutyl)dicyclopropylsilane 903561-62-6 C12H24Si
    (2-Ethylbutyl)dicyclopropylsilane
    —— 2-deoxy-2,2-difluoro-D-arabinofuranose-3,5-di-(4-phenyl)benzoate-1-benzenesulphonate 1002921-38-1 C37H28F2O8S
    2-deoxy-2,2-difluoro-D-arabinofuranose-3,5-di-(4-phenyl)benzoate-1-benzenesulphonate
    —— 2-(2-isopropoxy-phenoxymethyl)-morpholine 46905-29-7 C14H21NO3
    2-(2-isopropoxy-phenoxymethyl)-morpholine
    —— 2-nitro-5-nitrooxymethyl-5,6-dihydro-oxazolo[3,2-<i>b</i>][1,2,4]triazole 53068-61-4 C5H5N5O6
    2-nitro-5-nitrooxymethyl-5,6-dihydro-oxazolo[3,2-<i>b</i>][1,2,4]triazole
    —— 2-[4-(2-Phenyl-1,3-thiazol-4-yl)phenyl]isoindole-1,3-dione 869575-33-7 C23H14N2O2S
    2-[4-(2-Phenyl-1,3-thiazol-4-yl)phenyl]isoindole-1,3-dione
    —— 2-<N'-p-Tolylsulfonylureido>benzhydroxamsaeure-O-methylester 58004-87-8 C16H17N3O5S
    2-<N'-p-Tolylsulfonylureido>benzhydroxamsaeure-O-methylester
    —— 2-O-acetyl-3-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-4,6-di-O-benzyl-α-D-mannopyranosyl fluoride 1392228-55-5 C51H55FO12
    2-O-acetyl-3-O-(6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-4,6-di-O-benzyl-α-D-mannopyranosyl fluoride
    —— 2-Acetylamino-4-benzyl-homophthalimide 56312-05-1 C18H16N2O3
    2-Acetylamino-4-benzyl-homophthalimide
    —— 2,3-Diphenylthiophan 54802-42-5 C16H16S
    2,3-Diphenylthiophan
    —— 2-deuterio-1-(4-nitrophenoxy)-3-(propan-2-ylamino)propan-2-ol 74094-72-7 C12H18N2O4
    2-deuterio-1-(4-nitrophenoxy)-3-(propan-2-ylamino)propan-2-ol
    —— 2'-Aethoxy-5-chlordiphenylamin-2-carbonsaeure 32305-25-2 C15H14ClNO3
    2'-Aethoxy-5-chlordiphenylamin-2-carbonsaeure
    —— 2-diphenylmethylenenorbornane epoxide 109704-64-5 C20H20O
    2-diphenylmethylenenorbornane epoxide