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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-{(5-Hydroxy-3,4-dihydro-4-oxospiro[2H-1-benzothiine-2,1'-cyclohexan]-7-yl)oxy }acetic acid 135111-82-9 C16H18O5S
    2-{(5-Hydroxy-3,4-dihydro-4-oxospiro[2H-1-benzothiine-2,1'-cyclohexan]-7-yl)oxy }acetic acid
    —— 2-phenyl-5-triphenylmethylfuran 24451-88-5 C29H22O
    2-phenyl-5-triphenylmethylfuran
    —— 2-[3-(4-methoxy-phenyl)-4<i>t</i>-nitro-4,5-dihydro-isoxazol-5<i>r</i>-yl]-phenol 70976-28-2 C16H14N2O5
    2-[3-(4-methoxy-phenyl)-4<i>t</i>-nitro-4,5-dihydro-isoxazol-5<i>r</i>-yl]-phenol
    —— 2-benzyloxy-5-methyl-[1,3,4]thiadiazole 73956-12-4 C10H10N2OS
    2-benzyloxy-5-methyl-[1,3,4]thiadiazole
    —— 2-aza-benzo<g>chrysene 87875-35-2 C21H13N
    2-aza-benzo<g>chrysene
    —— 2-(5-(2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7-yl)-1,3-diphenylpropane-1,3-dione 946856-61-7 C32H30N4O3
    2-(5-(2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7-yl)-1,3-diphenylpropane-1,3-dione
    —— 2-phenyl-5,6-benzo-1,3,2-diazaphosphepane 154351-09-4 C14H15N2P
    2-phenyl-5,6-benzo-1,3,2-diazaphosphepane
    —— (2R,3S,4S,6R)-3-(2-Chloro-acetoxy)-2,4,6-trimethyl-heptanedioic acid 1-methyl ester 72367-01-2 C13H21ClO6
    (2R,3S,4S,6R)-3-(2-Chloro-acetoxy)-2,4,6-trimethyl-heptanedioic acid 1-methyl ester
    —— (2<i>Z</i>,6<i>E</i>,10<i>E</i>,14<i>E</i>)-18-bromo-2,6,11,15,19-pentamethyl-eicosa-2,6,10,14-tetraene-1,19-diol 73516-18-4 C25H43BrO2
    (2<i>Z</i>,6<i>E</i>,10<i>E</i>,14<i>E</i>)-18-bromo-2,6,11,15,19-pentamethyl-eicosa-2,6,10,14-tetraene-1,19-diol
    —— 2-isopropoxy-5-nonyl benzophenone oxime 101396-08-1 C25H35NO2
    2-isopropoxy-5-nonyl benzophenone oxime
    —— 2-[(1R,6R)-1,2-dimethyl-6-(1-methylvinyl)cyclohex-2-enyl]ethan-1-ol 245485-72-7 C13H22O
    2-[(1R,6R)-1,2-dimethyl-6-(1-methylvinyl)cyclohex-2-enyl]ethan-1-ol
    —— 2,7-dinitro-3-chloroacridin-9(10H)-one 1057964-26-7 C13H6ClN3O5
    2,7-dinitro-3-chloroacridin-9(10H)-one
    —— 2-[5,7-Dioxo-6-(2,2,2-trifluoroethyl)-[1,3]dithiolo[4,5-f]isoindol-2-ylidene]-6-(2,2,2-trifluoroethyl)-[1,3]dithiolo[4,5-f]isoindole-5,7-dione 1255238-93-7 C22H8F6N2O4S4
    2-[5,7-Dioxo-6-(2,2,2-trifluoroethyl)-[1,3]dithiolo[4,5-f]isoindol-2-ylidene]-6-(2,2,2-trifluoroethyl)-[1,3]dithiolo[4,5-f]isoindole-5,7-dione
    —— (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-((1-(2-(4-hydroxy-3-(methoxycarbonyl)phenoxy)ethyl)-1H-1,2,3-triazol-4-yl)methoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate 1265906-12-4 C27H33N3O14
    (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-((1-(2-(4-hydroxy-3-(methoxycarbonyl)phenoxy)ethyl)-1H-1,2,3-triazol-4-yl)methoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
    —— (2S)-2-bromo-3-methylpentanoyl chloride 1254975-35-3 C6H10BrClO
    (2S)-2-bromo-3-methylpentanoyl chloride
    —— 2-{4-[2-(3,4-dimethyl-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-1-morpholin-4-yl-ethanone 1180156-87-9 C26H27N5O2
    2-{4-[2-(3,4-dimethyl-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-phenyl}-1-morpholin-4-yl-ethanone
    —— (2R)-(N-para-toluenesulphonylamino)-2-methylpropanoic acid tert-butyl ester 127700-68-9 C15H23NO4S
    (2R)-(N-para-toluenesulphonylamino)-2-methylpropanoic acid tert-butyl ester
    —— (2Z,5Z,8Z)-2,5,8-hexadecatrien-1-ol 130112-22-0 C16H28O
    (2Z,5Z,8Z)-2,5,8-hexadecatrien-1-ol
    —— 2-Acetyl-7,10-dimethoxy-6-methyl-3,6-dihydropyrazino[1,2-b]isoquinoline-1,4-dione 592529-84-5 C17H18N2O5
    2-Acetyl-7,10-dimethoxy-6-methyl-3,6-dihydropyrazino[1,2-b]isoquinoline-1,4-dione
    —— 2-(Bromomethyl)-4-methoxy-1-methylnaphthalene 142468-95-9 C13H13BrO
    2-(Bromomethyl)-4-methoxy-1-methylnaphthalene
    —— 2-[(1R,2R,5R,8R)-8-benzoylbicyclo[3.2.1]octa-3-en-6-diol-2-yl]-1H-isoindole-1,3(2H)-dione 1373965-42-4 C23H19NO5
    2-[(1R,2R,5R,8R)-8-benzoylbicyclo[3.2.1]octa-3-en-6-diol-2-yl]-1H-isoindole-1,3(2H)-dione
    —— 2,5,7-trimethyl-2-(3-oxobutyl)-1-benzofuran-3-one 159302-16-6 C15H18O3
    2,5,7-trimethyl-2-(3-oxobutyl)-1-benzofuran-3-one
    —— (2R,4R)-3-<2-azido-2-<3-(allyloxy)phenyl>-1-oxoethyl>-4-(phenylmethyl)-2-oxazolidinone 185112-18-9 C21H20N4O4
    (2R,4R)-3-<2-azido-2-<3-(allyloxy)phenyl>-1-oxoethyl>-4-(phenylmethyl)-2-oxazolidinone
    —— 2-[(Z)-hept-1-enyl]propane-1,3-diol 138436-16-5 C10H20O2
    2-[(Z)-hept-1-enyl]propane-1,3-diol
    —— 2-(1-Methoxy-but-3-enyl)-cyclohexanol 116760-51-1 C11H20O2
    2-(1-Methoxy-but-3-enyl)-cyclohexanol
    —— 2-[2-hydroxy-3-(vinyloxy)propoxy]benzaldehyde 1242770-16-6 C12H14O4
    2-[2-hydroxy-3-(vinyloxy)propoxy]benzaldehyde
    —— 2-acetoxy-5H-benzo<b>naphtho<2,3-d>pyrrole-6,11-dione 175886-06-3 C18H11NO4
    2-acetoxy-5H-benzo<b>naphtho<2,3-d>pyrrole-6,11-dione
    —— 2-hydroxy-2-trifluoromethyl-5-methoxy-2H-pyrimido<6,5-b><1,4>thiazin-3-one 127348-95-2 C8H6F3N3O3S
    2-hydroxy-2-trifluoromethyl-5-methoxy-2H-pyrimido<6,5-b><1,4>thiazin-3-one
    —— 2,7-Dimethyl-9-hydroxyimidazo-<4,5-f>chinolin 55403-76-4 C12H11N3O
    2,7-Dimethyl-9-hydroxyimidazo-<4,5-f>chinolin
    —— 2'-(3,4-Xylyl)-6'-phenyl-m-terphenyl 59411-23-3 C32H26
    2'-(3,4-Xylyl)-6'-phenyl-m-terphenyl
    —— 2-hydroxy-3-{5-[(4-methylpiperazin-1-yl)sulfonyl]pyridin-2-yl}-N-[3-(2-oxopyrrolidin-1-yl)propyl]-1H-indole-5-carboxamide 848630-71-7 C26H32N6O5S
    2-hydroxy-3-{5-[(4-methylpiperazin-1-yl)sulfonyl]pyridin-2-yl}-N-[3-(2-oxopyrrolidin-1-yl)propyl]-1H-indole-5-carboxamide
    —— 2-chloro-1-dichlorophosphoryl-4,4-dimethyl-3-methylidenepent-1-ene 113827-55-7 C8H12Cl3OP
    2-chloro-1-dichlorophosphoryl-4,4-dimethyl-3-methylidenepent-1-ene
    —— 2-ethynyl-6,11-bis(hexyloxy)-3-methoxytriphenylene 1133161-62-2 C33H38O3
    2-ethynyl-6,11-bis(hexyloxy)-3-methoxytriphenylene
    —— [(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl 2-(4-chloro-2-nitrophenyl)ethanesulfonate 215600-58-1 C18H20ClN3O9S
    [(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl 2-(4-chloro-2-nitrophenyl)ethanesulfonate
    —— 2-(N-(4-chlorobenzyl)-2-(1,3-dioxoisoindolin-2-yl)acetamido)-2-methyl-N-(4-morpholinophenyl)butanamide 1273331-05-7 C31H31ClN4O5
    2-(N-(4-chlorobenzyl)-2-(1,3-dioxoisoindolin-2-yl)acetamido)-2-methyl-N-(4-morpholinophenyl)butanamide
    —— 2-(3-piperidino-propyl)-bicyclohexyliden-2-ol 110147-56-3 C20H35NO
    2-(3-piperidino-propyl)-bicyclohexyliden-2-ol
    —— (2R,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-(((2S,3S,4R,5R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-((octyloxy)methyl)tetrahydrofuran-2-yl)oxy)tetrahydro-2H-pyran 1447967-64-7 C69H80O11
    (2R,3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-((benzyloxy)methyl)-6-(((2S,3S,4R,5R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-((octyloxy)methyl)tetrahydrofuran-2-yl)oxy)tetrahydro-2H-pyran
    —— 2,7-diacetoxy-naphthalene-1,8-dicarboxylic acid-anhydride 101279-26-9 C16H10O7
    2,7-diacetoxy-naphthalene-1,8-dicarboxylic acid-anhydride
    —— 2-Chloro-4,6-di(4-aceto-2-methoxy-phenoxy)-s-triazin 25940-67-4 C21H18ClN3O6
    2-Chloro-4,6-di(4-aceto-2-methoxy-phenoxy)-s-triazin
    —— 2-benzhydrylidene-<i>N</i>-(4-dimethylamino-phenyl)-<i>N</i>-(4-dimethylamino-phenylcarbamoyl)-succinamic acid ethyl ester 103401-74-7 C36H38N4O4
    2-benzhydrylidene-<i>N</i>-(4-dimethylamino-phenyl)-<i>N</i>-(4-dimethylamino-phenylcarbamoyl)-succinamic acid ethyl ester
    —— 2-methylene-5-(2,3-dimethoxybenzylidene)cyclopentanone 1048972-31-1 C15H16O3
    2-methylene-5-(2,3-dimethoxybenzylidene)cyclopentanone
    —— 2-bromo-N-[2-(3,4,5-trimethoxybenzoyl)-1-benzo[b]furan-4-yl]acrylamide 1338924-55-2 C21H18BrNO6
    2-bromo-N-[2-(3,4,5-trimethoxybenzoyl)-1-benzo[b]furan-4-yl]acrylamide
    —— 2,2-Dichloro-3-hydroxy-3-methyl-pentanenitrile 28695-32-1 C6H9Cl2NO
    2,2-Dichloro-3-hydroxy-3-methyl-pentanenitrile
    —— 2,6-dimethylhept-4-yl 2-(1-hydroxy-3-phenylpropyl)phenyl sulfone 1593772-40-7 C24H34O3S
    2,6-dimethylhept-4-yl 2-(1-hydroxy-3-phenylpropyl)phenyl sulfone
    —— 2-bromo-6-dimethylallyl-1-methoxymethoxybenzene 1580490-55-6 C13H17BrO2
    2-bromo-6-dimethylallyl-1-methoxymethoxybenzene
    —— 2-benzoylamino-3-benzylsulfanyl-acrylic acid benzylamide 109343-16-0 C24H22N2O2S
    2-benzoylamino-3-benzylsulfanyl-acrylic acid benzylamide
    —— (2R,4S,5S)-6-(3-allylphenoxy)-5-azido-N-((S)-1-(benzylamino)-3-methyl-1-oxobutan-2-yl)-4-hydroxy-2-methoxyhexanamide 1079398-76-7 C28H37N5O5
    (2R,4S,5S)-6-(3-allylphenoxy)-5-azido-N-((S)-1-(benzylamino)-3-methyl-1-oxobutan-2-yl)-4-hydroxy-2-methoxyhexanamide
    —— 2-chloro-1-phenylpyridin-1-ium tetrafluoroborate 1622456-56-7 BF4*C11H9ClN
    2-chloro-1-phenylpyridin-1-ium tetrafluoroborate
    —— 2-(2-Chloro-benzoyl)-[1,4]naphthoquinone 854486-35-4 C17H9ClO3
    2-(2-Chloro-benzoyl)-[1,4]naphthoquinone
    —— (2-amino-thiazol-4-yl)-(<i>Z</i>)-prop-2-ynyloxyimino-acetic acid 68401-48-9 C8H7N3O3S
    (2-amino-thiazol-4-yl)-(<i>Z</i>)-prop-2-ynyloxyimino-acetic acid