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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methyl-5,6-diphenyl-2-hexanol 38899-50-2 C19H24O
    2-Methyl-5,6-diphenyl-2-hexanol
    —— 2-chloro-N-(6,8-dichloro-2-methyl-4-oxoquinazolin-3-yl)acetamide 102569-56-2 C11H8Cl3N3O2
    2-chloro-N-(6,8-dichloro-2-methyl-4-oxoquinazolin-3-yl)acetamide
    —— 2-dimethylamino-N-hydroxy-6-methyl-pyrimidine-4-carboxamidine 1186513-13-2 C8H13N5O
    2-dimethylamino-N-hydroxy-6-methyl-pyrimidine-4-carboxamidine
    —— 2-tert-butyl 1-(2,2-dichloroethyl) (3S)-3-(hydroxymethyl)tetrahydropyridazine-1,2-dicarboxylate 1301725-60-9 C13H22Cl2N2O5
    2-tert-butyl 1-(2,2-dichloroethyl) (3S)-3-(hydroxymethyl)tetrahydropyridazine-1,2-dicarboxylate
    —— 2-cyano-1,4-dimethyl-phenanthrene 1448311-54-3 C17H13N
    2-cyano-1,4-dimethyl-phenanthrene
    —— 2-[5-(2,4-Dichloro-phenoxymethyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-N-(5-methyl-[1,3,4]thiadiazol-2-yl)-acetamide 86716-29-2 C14H11Cl2N5O3S2
    2-[5-(2,4-Dichloro-phenoxymethyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-N-(5-methyl-[1,3,4]thiadiazol-2-yl)-acetamide
    —— (2,4-dichlorophenyl)(2-phenylbenzofuran-3-yl)methanol 1352954-80-3 C21H14Cl2O2
    (2,4-dichlorophenyl)(2-phenylbenzofuran-3-yl)methanol
    —— 2,4,5-tris-isopropylbenzene sulfonic acid 63877-51-0 C15H24O3S
    2,4,5-tris-isopropylbenzene sulfonic acid
    —— (2S,3R)-2-((R,E)-5-(tert-butyldimethylsilyloxy)-1-(4-methoxybenzyloxy)pent-3-en-2-yl)-3,7-dimethyloct-6-enyl pivalate 1163725-09-4 C34H58O5Si
    (2S,3R)-2-((R,E)-5-(tert-butyldimethylsilyloxy)-1-(4-methoxybenzyloxy)pent-3-en-2-yl)-3,7-dimethyloct-6-enyl pivalate
    —— (2S,3S,4R,5R,6R)-5-acetamido-3,4-diacetyloxy-6-propan-2-yloxyoxane-2-carboxylic acid 244032-99-3 C15H23NO9
    (2S,3S,4R,5R,6R)-5-acetamido-3,4-diacetyloxy-6-propan-2-yloxyoxane-2-carboxylic acid
    —— 2-acetylamino-7-hydroxy-8-(2-methylpyridin-5-yl)-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline 1191931-17-5 C31H24F3N5O3
    2-acetylamino-7-hydroxy-8-(2-methylpyridin-5-yl)-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline
    —— 2-Benzyl-2-phenyl-1,1-diaethoxycarbonyl-aethylen 94968-23-7 C21H22O4
    2-Benzyl-2-phenyl-1,1-diaethoxycarbonyl-aethylen
    —— (-)-(2S,5'R,7R,9R,10S)-3-benzyl-2-(3'-phenyl-4,5-dihydroisoxazol-5'-yl)-4,4,7-trimethyloctahydro-2H-1,3-benzoxazine 1206592-18-8 C27H34N2O2
    (-)-(2S,5'R,7R,9R,10S)-3-benzyl-2-(3'-phenyl-4,5-dihydroisoxazol-5'-yl)-4,4,7-trimethyloctahydro-2H-1,3-benzoxazine
    —— (2RS,3SR)-2,3-dibromo-3-(5-bromo-2-methoxy-phenyl)-1-(2-hydroxy-5-nitro-phenyl)-propan-1-one 101422-97-3 C16H12Br3NO5
    (2RS,3SR)-2,3-dibromo-3-(5-bromo-2-methoxy-phenyl)-1-(2-hydroxy-5-nitro-phenyl)-propan-1-one
    —— 2-amino-8-(3-chloropyridin-4-yl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline 1191931-10-8 C28H19ClF3N5O2
    2-amino-8-(3-chloropyridin-4-yl)-7-hydroxy-6-[2-methyl-5-N-(3-trifluoromethylphenyl)carbamoylphenyl]quinazoline
    —— 2-[4-(2-ethyl-5-fluoro-1H-indol-3-yl)piperidin-1-yl]-N-(oxan-4-yl)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-amine 1146356-65-1 C26H32FN5O2S
    2-[4-(2-ethyl-5-fluoro-1H-indol-3-yl)piperidin-1-yl]-N-(oxan-4-yl)-5-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-4-amine
    —— 2-cyano-3-methylsulfanyl-3-(2-phenyl-indol-3-ylsulfanyl)-acrylic acid methyl ester 51234-13-0 C20H16N2O2S2
    2-cyano-3-methylsulfanyl-3-(2-phenyl-indol-3-ylsulfanyl)-acrylic acid methyl ester
    —— 2,4-diphenyl-imidazo[1,2-<i>a</i>][1,3,5]triazine-6,7-dicarbonitrile 69508-08-3 C19H10N6
    2,4-diphenyl-imidazo[1,2-<i>a</i>][1,3,5]triazine-6,7-dicarbonitrile
    —— (2E,4Z)-2-Cyano-3-methyl-4,5-diphenyl-penta-2,4-dienoic acid ethyl ester 65828-36-6 C21H19NO2
    (2E,4Z)-2-Cyano-3-methyl-4,5-diphenyl-penta-2,4-dienoic acid ethyl ester
    —— (2Z,4Z)-2-Cyano-4,5-diphenyl-penta-2,4-dienoic acid methyl ester 65828-13-9 C19H15NO2
    (2Z,4Z)-2-Cyano-4,5-diphenyl-penta-2,4-dienoic acid methyl ester
    —— 2-(4-(2-amino-4-(cyclobutylcarbamoyl)phenoxy)-3-methoxyphenyl)acetic acid 1201901-02-1 C20H22N2O5
    2-(4-(2-amino-4-(cyclobutylcarbamoyl)phenoxy)-3-methoxyphenyl)acetic acid
    —— 2,2',2'',2'''-((15,35,55,75-tetra-tert-butyl-2,4,6,8-tetrathia-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,32,52,72-tetrayl)tetrakis(oxy))tetrakis(N-(pyridin-3-yl)acetamide) oxalate 1207458-32-9 C2H2O4*C68H72N8O8S4
    2,2',2'',2'''-((15,35,55,75-tetra-tert-butyl-2,4,6,8-tetrathia-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,32,52,72-tetrayl)tetrakis(oxy))tetrakis(N-(pyridin-3-yl)acetamide) oxalate
    —— 2-(hexyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]thiophene 5,5-dioxide 1234185-85-3 C24H31BO5S
    2-(hexyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]thiophene 5,5-dioxide
    —— 2-[5-(4-methylbenzoyl)-4-(4-methylphenyl)-2-oxopyrimidine-1(2H)-yl]-1H-isoindole-1,3(2H)-dione 1443640-75-2 C27H19N3O4
    2-[5-(4-methylbenzoyl)-4-(4-methylphenyl)-2-oxopyrimidine-1(2H)-yl]-1H-isoindole-1,3(2H)-dione
    —— 2-(trimethylsilyl)-1-[(trimethylsilyl)methyl]hexamethyltrisilane 1314534-55-8 C13H38Si5
    2-(trimethylsilyl)-1-[(trimethylsilyl)methyl]hexamethyltrisilane
    —— 2-hydrazineyl-N-(3-methyl-4-morpholinophenyl)-2-oxoacetamide 892491-51-9 C13H18N4O3
    2-hydrazineyl-N-(3-methyl-4-morpholinophenyl)-2-oxoacetamide
    —— 2-(bis(2-chloroethyl)amino)-N-(6-ethoxybenzo[d]thiazol-2-yl)acetamide 1338324-39-2 C15H19Cl2N3O2S
    2-(bis(2-chloroethyl)amino)-N-(6-ethoxybenzo[d]thiazol-2-yl)acetamide
    —— 2-[4-(benzyloxy)benzyl]-1,3-propanediol 877152-22-2 C17H20O3
    2-[4-(benzyloxy)benzyl]-1,3-propanediol
    —— [2,2';5',2'';5'',2''']Quaterthiophene-5,5'''-dicarbonyl dichloride 288861-02-9 C18H8Cl2O2S4
    [2,2';5',2'';5'',2''']Quaterthiophene-5,5'''-dicarbonyl dichloride
    —— (2S,3R,4S)-3-((tert-butyldimethylsilyl)oxy)-4-methylhex-5-en-2-ol 1009561-85-6 C13H28O2Si
    (2S,3R,4S)-3-((tert-butyldimethylsilyl)oxy)-4-methylhex-5-en-2-ol
    —— 2-[[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]methyl]isoindole-1,3-dione 1124309-06-3 C16H19NO4
    2-[[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]methyl]isoindole-1,3-dione
    —— 2-methyl-8-((1-(2-methylbenzyl)-1H-tetrazol-5-yl)methoxy)-3-o-tolylquinazolin-4(3H)-one 1442443-93-7 C26H24N6O2
    2-methyl-8-((1-(2-methylbenzyl)-1H-tetrazol-5-yl)methoxy)-3-o-tolylquinazolin-4(3H)-one
    —— (2,3-bis(benzyloxy)-5-cyclobutylmethoxy-phenyl)-methanol 1192853-54-5 C26H28O4
    (2,3-bis(benzyloxy)-5-cyclobutylmethoxy-phenyl)-methanol
    —— 2,2'-bis(Co2(CO)6-ethynyl-ferrocenyl)propane 917500-97-1 C39H24Co4Fe2O12
    2,2'-bis(Co2(CO)6-ethynyl-ferrocenyl)propane
    —— 2,2'-dihydroxy-4,4'-disulfanediyl-di-benzoic acid dihydrazide 100885-29-8 C14H14N4O4S2
    2,2'-dihydroxy-4,4'-disulfanediyl-di-benzoic acid dihydrazide
    —— 2-(4-Bromo-phenyl)-4-hydroxy-5-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid phenylamide 140424-60-8 C23H17BrN2O3
    2-(4-Bromo-phenyl)-4-hydroxy-5-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid phenylamide
    —— 2-amino-7-methyl-1-oxa-3-aza-spiro[4.5]dec-2-en-4-one 23780-90-7 C9H14N2O2
    2-amino-7-methyl-1-oxa-3-aza-spiro[4.5]dec-2-en-4-one
    —— 2,6-bis-(4-nitro-phenyl)-2,3a,4,6,7a,8-hexahydro-pyrazolo[3,4-<i>f</i>]indazole-3,7-dione 70083-22-6 C20H14N6O6
    2,6-bis-(4-nitro-phenyl)-2,3a,4,6,7a,8-hexahydro-pyrazolo[3,4-<i>f</i>]indazole-3,7-dione
    —— 2-(1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl-3,3,4,5,5-d5)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile 1334304-01-6 C32H37F4N9O2Si
    2-(1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl-3,3,4,5,5-d5)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile
    —— 2-(2-chloroquinolin-3-yl)-8-methyl-N-phenyl-4-(thiophen-2-yl)-4H-pyrimido[1,2-a]pyrimidin-6-amine 1630962-71-8 C27H20ClN5S
    2-(2-chloroquinolin-3-yl)-8-methyl-N-phenyl-4-(thiophen-2-yl)-4H-pyrimido[1,2-a]pyrimidin-6-amine
    —— [2,6-diethyl-4-methyl-N-(1-(quinolin-2-yl)ethylidene) benzenamine]NiBr2 1354901-19-1 C22H24Br2N2Ni
    [2,6-diethyl-4-methyl-N-(1-(quinolin-2-yl)ethylidene) benzenamine]NiBr2
    —— (2R,5R,6S)-6-Ethoxy-2-methyl-5-(2-trityloxy-acetyl)-dihydro-pyran-3-one 76101-59-2 C29H30O5
    (2R,5R,6S)-6-Ethoxy-2-methyl-5-(2-trityloxy-acetyl)-dihydro-pyran-3-one
    —— 2-hydroxy-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclopentanecarboxylic acid 1298041-85-6 C23H27NO6
    2-hydroxy-1-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-cyclopentanecarboxylic acid
    —— (2,4-Dichloro-phenyl)-[(4-fluoro-phenyl)-(2-methyl-2H-[1,2,4]triazol-3-yl)-methyl]-amine 126086-42-8 C16H13Cl2FN4
    (2,4-Dichloro-phenyl)-[(4-fluoro-phenyl)-(2-methyl-2H-[1,2,4]triazol-3-yl)-methyl]-amine
    —— 2-(p-methoxyphenyl)-methylenetricyclo[3.3.1.13,7]decane 109619-50-3 C18H22O
    2-(p-methoxyphenyl)-methylenetricyclo[3.3.1.13,7]decane
    —— 2-benzyl-4-isopropyl-1-oxo-2,8-diaza-spiro[4.5]deca-3,6,9-triene-8-carboxylic acid trifluoro-methyl ester 1429043-87-7 C19H19F3N2O3S
    2-benzyl-4-isopropyl-1-oxo-2,8-diaza-spiro[4.5]deca-3,6,9-triene-8-carboxylic acid trifluoro-methyl ester
    —— (2-chlorophenyl)(6-(4-fluorophenyl)-7-(2-methyl-1H-indol-3-yl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrimidin-8-yl)methanone 1542276-21-0 C29H23ClFN3O
    (2-chlorophenyl)(6-(4-fluorophenyl)-7-(2-methyl-1H-indol-3-yl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrimidin-8-yl)methanone
    —— 2,2-dimethyl-5-(4-methylbenzenesulfonyloxy)-12-nitro-2H,6H-pyrano[3,2-b]xanthen-6-one 1327276-13-0 C25H19NO8S
    2,2-dimethyl-5-(4-methylbenzenesulfonyloxy)-12-nitro-2H,6H-pyrano[3,2-b]xanthen-6-one
    —— 2-(hydroxymethyl)-2-(4'-methyl-3'-pentenyl)-1,3-dithiane 133494-65-2 C11H20OS2
    2-(hydroxymethyl)-2-(4'-methyl-3'-pentenyl)-1,3-dithiane
    —— 2-(2,2-Dimethyl-3-oxo-4-phenyl-butylidene)-malonic acid di-tert-butyl ester 869377-32-2 C23H32O5
    2-(2,2-Dimethyl-3-oxo-4-phenyl-butylidene)-malonic acid di-tert-butyl ester