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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[5-[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]-4,5-dihydro-1H-pyrazol-3-yl]-4,6-dichlorophenol 1312028-74-2 C26H18Cl2N4O2
    2-[5-[3-(1-benzofuran-2-yl)-1-phenylpyrazol-4-yl]-4,5-dihydro-1H-pyrazol-3-yl]-4,6-dichlorophenol
    —— (2-((3,5-dimethoxybenzyl)oxy)-6-(trifluoromethyl)pyridin-3-yl)methanamine 1444006-02-3 C16H17F3N2O3
    (2-((3,5-dimethoxybenzyl)oxy)-6-(trifluoromethyl)pyridin-3-yl)methanamine
    —— 2-chloro-7-[2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-4-methoxy-7H-pyrrolo[2,3-d]pyrimidine 1053228-46-8 C12H13ClFN3O4
    2-chloro-7-[2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-4-methoxy-7H-pyrrolo[2,3-d]pyrimidine
    —— 2-sulfanylidene-2-[(2-sulfanylidene-4,5,6,7-tetrahydro-1,3,2λ5-benzodithiaphosphol-2-yl)disulfanyl]-4,5,6,7-tetrahydro-1,3,2λ5-benzodithiaphosphole 96556-79-5 C12H16P2S8
    2-sulfanylidene-2-[(2-sulfanylidene-4,5,6,7-tetrahydro-1,3,2λ5-benzodithiaphosphol-2-yl)disulfanyl]-4,5,6,7-tetrahydro-1,3,2λ5-benzodithiaphosphole
    —— (2-((3-fluorobenzyl)oxy)-6-(trifluoromethyl)pyridin-3-yl)methanamine 1444005-97-3 C14H12F4N2O
    (2-((3-fluorobenzyl)oxy)-6-(trifluoromethyl)pyridin-3-yl)methanamine
    —— 25,26,27-tribenzoyloxy-28-calix[4]monoquinone-17-ethylene ketal 386223-91-2 C51H38O9
    25,26,27-tribenzoyloxy-28-calix[4]monoquinone-17-ethylene ketal
    —— (20R)-N-Methyl-3β-amino-18,20-oxido-5α-pregnan 7055-46-1 C22H37NO
    (20R)-N-Methyl-3β-amino-18,20-oxido-5α-pregnan
    —— 2-(2,4-Dichlorphenylthio)-lepidin 92794-70-2 C16H11Cl2NS
    2-(2,4-Dichlorphenylthio)-lepidin
    —— 2-Aethylmercapto-3-phenyl-chinazol-4-thion 93020-57-6 C16H14N2S2
    2-Aethylmercapto-3-phenyl-chinazol-4-thion
    —— 2-ethoxy-3,4,6-trimethoxyphenol 94933-88-7 C11H16O5
    2-ethoxy-3,4,6-trimethoxyphenol
    —— 2-Methyl-3-<4-(N-phenylsulfamoyl)-phenyl>-6-methyl-chinazol-4-on 95166-32-8 C22H19N3O3S
    2-Methyl-3-<4-(N-phenylsulfamoyl)-phenyl>-6-methyl-chinazol-4-on
    —— 2-(4-bromo-phenyl)-8-oxa-2-aza-spiro[4.5]decan-1-one 1228674-33-6 C14H16BrNO2
    2-(4-bromo-phenyl)-8-oxa-2-aza-spiro[4.5]decan-1-one
    —— 2,2',7,7'-tetrakis(1,1-dimethylpropyl)-9,9,9',9'-tetramethyl-5,5'-<2,6-bis(aminocarbonyl)naphthalenediyl>di-4-xanthenecarbonyl chloride 130525-55-2 C64H72Cl2N2O6
    2,2',7,7'-tetrakis(1,1-dimethylpropyl)-9,9,9',9'-tetramethyl-5,5'-<2,6-bis(aminocarbonyl)naphthalenediyl>di-4-xanthenecarbonyl chloride
    —— (2S,3R)-6-(4-ethoxyphenyl)-3-{[4-(4-fluorophenyl)piperidin-1-yl]carbonyl}-N,2-dihydroxyhexanamide 874647-42-4 C26H33FN2O5
    (2S,3R)-6-(4-ethoxyphenyl)-3-{[4-(4-fluorophenyl)piperidin-1-yl]carbonyl}-N,2-dihydroxyhexanamide
    —— 2'-methyl-cholest-5-eno[3,4-d]oxazole 14026-27-8 C29H45NO
    2'-methyl-cholest-5-eno[3,4-d]oxazole
    —— 2-Anilinothiocarbonyl-malonsaeure-aethylester-<4-methoxy-anilid> 13663-97-3 C19H20N2O4S
    2-Anilinothiocarbonyl-malonsaeure-aethylester-<4-methoxy-anilid>
    —— 2-Amino-4-(3,4-dimethoxy-phenyl)-2-phenyl-butyronitrile 41868-60-4 C18H20N2O2
    2-Amino-4-(3,4-dimethoxy-phenyl)-2-phenyl-butyronitrile
    —— 2-Acetoxy-4-chlor-2,3-dihydro-1-benzothiepin 40322-70-1 C12H11ClO2S
    2-Acetoxy-4-chlor-2,3-dihydro-1-benzothiepin
    —— 2-{5-[(1-ethylpropyl)amino]-6-methoxy-3-methylpyrazin-2-yl}-5-(trifluoromethoxy)phenol 666254-55-3 C18H22F3N3O3
    2-{5-[(1-ethylpropyl)amino]-6-methoxy-3-methylpyrazin-2-yl}-5-(trifluoromethoxy)phenol
    —— 2,6-Bis-[(Z)-2-(7-methyl-naphthalen-2-yl)-vinyl]-anthracene 138308-93-7 C40H30
    2,6-Bis-[(Z)-2-(7-methyl-naphthalen-2-yl)-vinyl]-anthracene
    —— (2S,3R)-6-(4-ethoxyphenyl)-N,2-dihydroxy-3-[(4-pyrazin-2-ylpiperazin-1-yl)carbonyl]hexanamide 874646-98-7 C23H31N5O5
    (2S,3R)-6-(4-ethoxyphenyl)-N,2-dihydroxy-3-[(4-pyrazin-2-ylpiperazin-1-yl)carbonyl]hexanamide
    —— 2-<i>tert</i>-butyl-4,4-bis-trifluoromethyl-4<i>H</i>-quinazolin-1-ol 62457-65-2 C14H14F6N2O
    2-<i>tert</i>-butyl-4,4-bis-trifluoromethyl-4<i>H</i>-quinazolin-1-ol
    —— 2,2'-Dicarbmethoxy-3,3'-bipyridin 39770-63-3 C14H12N2O4
    2,2'-Dicarbmethoxy-3,3'-bipyridin
    —— 2-Ethoxy-adamantan-2-thiol 30985-89-8 C12H20OS
    2-Ethoxy-adamantan-2-thiol
    —— (2S,3R)-3-{[4-(6-chloropyridin-2-yl)piperazin-1-yl]carbonyl}-N,2-dihydroxy-6-[4-(trifluoromethoxy)phenyl]hexanamide 874647-02-6 C23H26ClF3N4O5
    (2S,3R)-3-{[4-(6-chloropyridin-2-yl)piperazin-1-yl]carbonyl}-N,2-dihydroxy-6-[4-(trifluoromethoxy)phenyl]hexanamide
    —— 2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]acetohydrazide 303092-81-1 C22H25N5O5S
    2-{[4-ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]acetohydrazide
    —— 2,14-dipropoxy-5,7,9,11,17,19,21,23-octathiapentacyclo[13.9.0.03,13.06,10.018,22]tetracosa-1,3(13),6(10),14,18(22)-pentaene-8,20-dithione 117408-77-2 C22H22O2S10
    2,14-dipropoxy-5,7,9,11,17,19,21,23-octathiapentacyclo[13.9.0.03,13.06,10.018,22]tetracosa-1,3(13),6(10),14,18(22)-pentaene-8,20-dithione
    —— 2,7-Naphthalenedisulfonic acid, 4-amino-6-((5-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-3-((2,5-disulfophenyl)azo)-5-hydroxy-, potassium salt 99129-25-6 C27H15ClFK5N8O16S5
    2,7-Naphthalenedisulfonic acid, 4-amino-6-((5-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-3-((2,5-disulfophenyl)azo)-5-hydroxy-, potassium salt
    —— 2-propyl-thioxanthen-9-one 5546-49-6 C16H14OS
    2-propyl-thioxanthen-9-one
    —— (2Z,4E,6R,7S,9S,10Z,12S,13R,14S,15Z,19R,20R,21S,22S,23Z)-7,9,13,19-tetrakis[[tert-butyl(dimethyl)silyl]oxy]-21-[(4-methoxyphenyl)methoxy]-6,12,14,20,22-pentamethylhexacosa-2,4,10,15,23,25-hexaenal 945402-37-9 C63H114O7Si4
    (2Z,4E,6R,7S,9S,10Z,12S,13R,14S,15Z,19R,20R,21S,22S,23Z)-7,9,13,19-tetrakis[[tert-butyl(dimethyl)silyl]oxy]-21-[(4-methoxyphenyl)methoxy]-6,12,14,20,22-pentamethylhexacosa-2,4,10,15,23,25-hexaenal
    —— 2-iodo-N-4,6-trimethylaniline 859783-58-7 C9H12IN
    2-iodo-N-4,6-trimethylaniline
    —— (2S,3R,4R,5S)-5-((tert-butyldimethylsilyl)oxy)-3-((4-methoxybenzyl)oxy)-2,4-dimethyloctan-1-ol 1343505-00-9 C24H44O4Si
    (2S,3R,4R,5S)-5-((tert-butyldimethylsilyl)oxy)-3-((4-methoxybenzyl)oxy)-2,4-dimethyloctan-1-ol
    —— 2-(β-Phenylethyl)-2H-isoindol 100733-88-8 C16H15N
    2-(β-Phenylethyl)-2H-isoindol
    —— 2,6-dimethoxy-5-(4'-nitrophenyl)pyridine 1241908-23-5 C13H12N2O4
    2,6-dimethoxy-5-(4'-nitrophenyl)pyridine
    —— (2R*,4R*)-4-iodo-4-methyl-2-(3-methyl-3-butenyloxy)-tetrahydropyran 135695-73-7 C11H19IO2
    (2R*,4R*)-4-iodo-4-methyl-2-(3-methyl-3-butenyloxy)-tetrahydropyran
    —— (2R,3R,6R)-12,12-dimethyl-2,3-diphenyl-1,4-dioxadispiro[4.0.56.45]pentadec-7-en-9-one 940285-85-8 C27H30O3
    (2R,3R,6R)-12,12-dimethyl-2,3-diphenyl-1,4-dioxadispiro[4.0.56.45]pentadec-7-en-9-one
    —— 2-((tert-butyldiphenylsilyloxy)methyl)pent-1-ene-3-yl 2-(diphenylphosphanyl)benzoate 1360592-65-9 C41H43O3PSi
    2-((tert-butyldiphenylsilyloxy)methyl)pent-1-ene-3-yl 2-(diphenylphosphanyl)benzoate
    —— 2-Chloro-4-methyl-6,7-dihydro-5H-[1]pyrindine 1-oxide 267243-00-5 C9H10ClNO
    2-Chloro-4-methyl-6,7-dihydro-5H-[1]pyrindine 1-oxide
    —— 2-(benzyloxycarbonylamino)-2-(2-tert-butoxycarbonyl-1-phenylhydrazinyl)-1,3-dimethy-1,3,2-diazaphospholidin-2-ium chloride 1542782-27-3 C23H32N5O4P*ClH
    2-(benzyloxycarbonylamino)-2-(2-tert-butoxycarbonyl-1-phenylhydrazinyl)-1,3-dimethy-1,3,2-diazaphospholidin-2-ium chloride
    —— 2-(2,4,5-trichloro-phenoxy)-propionic acid-[2-(2-methoxy-ethoxy)-ethyl ester] 106381-20-8 C14H17Cl3O5
    2-(2,4,5-trichloro-phenoxy)-propionic acid-[2-(2-methoxy-ethoxy)-ethyl ester]
    —— (2S)-2-{[(1S)-1-tert-butoxycarbonyl-2-phenyl-ethylcarbamoyl]-methylsulfanylcarbonyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 736170-63-1 C25H36N2O6S
    (2S)-2-{[(1S)-1-tert-butoxycarbonyl-2-phenyl-ethylcarbamoyl]-methylsulfanylcarbonyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
    —— 2-(2-Chloro-4-fluorophenyl)-1-[5-(2-fluoro-4-phenylmethoxyphenyl)-10-hydroxy-2,2-dimethyl-4,4-dioxo-1,3,5,11-tetrahydrothiopyrano[2,3-c][1,5]benzodiazepin-6-yl]ethanone 1049092-17-2 C35H31ClF2N2O5S
    2-(2-Chloro-4-fluorophenyl)-1-[5-(2-fluoro-4-phenylmethoxyphenyl)-10-hydroxy-2,2-dimethyl-4,4-dioxo-1,3,5,11-tetrahydrothiopyrano[2,3-c][1,5]benzodiazepin-6-yl]ethanone
    —— 2-(4-(7-methoxy-7-oxoheptyloxy)phenyl)acetic acid 1012059-93-6 C16H22O5
    2-(4-(7-methoxy-7-oxoheptyloxy)phenyl)acetic acid
    —— 2,2-diamino-1,3-dimethyl-1,3,2-diazaphospholanium chloride 20487-66-5 C4H14N4P*Cl
    2,2-diamino-1,3-dimethyl-1,3,2-diazaphospholanium chloride
    —— (2E,8E)-(4S,5S,6S,7R)-5-(tert-Butyl-dimethyl-silanyloxy)-7-isobutyryloxy-4,6,8-trimethyl-9-(2-methyl-oxazol-4-yl)-nona-2,8-dienoic acid methyl ester 214837-05-5 C27H45NO6Si
    (2E,8E)-(4S,5S,6S,7R)-5-(tert-Butyl-dimethyl-silanyloxy)-7-isobutyryloxy-4,6,8-trimethyl-9-(2-methyl-oxazol-4-yl)-nona-2,8-dienoic acid methyl ester
    —— 2-(4,4-dimethyl-3-methylenepentyl)cyclopent-2-enone 84433-85-2 C13H20O
    2-(4,4-dimethyl-3-methylenepentyl)cyclopent-2-enone
    —— 2-(5-bromo-2,3-dihydro-1H-inden-1-ylidene)hydrazine-1-carbothioamide 1062646-91-6 C10H10BrN3S
    2-(5-bromo-2,3-dihydro-1H-inden-1-ylidene)hydrazine-1-carbothioamide
    —— 2-(7-{N-[1S,3R,4S,5R]-(1,3,4,5-tetraacetoxycyclohexanoyl)glycyl}aminocoumarin-4-yl)acetyl-L-leucine 912840-52-9 C34H41N3O15
    2-(7-{N-[1S,3R,4S,5R]-(1,3,4,5-tetraacetoxycyclohexanoyl)glycyl}aminocoumarin-4-yl)acetyl-L-leucine
    —— (2,6-dimethylpyridin-4-yl)tris((tri-tert-butylsilyl)oxy)tantalum(V) hydride 133969-29-6 C43H90NO3Si3Ta
    (2,6-dimethylpyridin-4-yl)tris((tri-tert-butylsilyl)oxy)tantalum(V) hydride
    —— 2-(2'-amino-4'-fluorophenyl)benzothiazole 940287-34-3 C13H9FN2S
    2-(2'-amino-4'-fluorophenyl)benzothiazole