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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-Methylene-3-oxo-2,3-dihydro-1H-cyclopenta[a]azulene-9-carboxylic acid methyl ester 144580-35-8 C16H12O3
    2-Methylene-3-oxo-2,3-dihydro-1H-cyclopenta[a]azulene-9-carboxylic acid methyl ester
    —— (2RS,3S)-2-(2-ethanediyldioxyethyl)-3-methylpentanal 109002-23-5 C10H18O3
    (2RS,3S)-2-(2-ethanediyldioxyethyl)-3-methylpentanal
    —— 2-((S)-2-(((S)-1-(tert-butyl)-1,2,3,4-tetrahydrobenzo[b]silin-1-yl)oxy)-2-(2-methoxyphenyl)ethyl)pyridine 1007107-37-0 C27H33NO2Si
    2-((S)-2-(((S)-1-(tert-butyl)-1,2,3,4-tetrahydrobenzo[b]silin-1-yl)oxy)-2-(2-methoxyphenyl)ethyl)pyridine
    —— (2S)-N8-(benzyloxy)-2-(2-oxopiperidine-3-carboxamido)-N1-phenyloctanediamide 1528756-01-5 C27H34N4O5
    (2S)-N8-(benzyloxy)-2-(2-oxopiperidine-3-carboxamido)-N1-phenyloctanediamide
    —— 2-Ethyl-4-[2-nitro-4-(2,2,4-trimethyl-chroman-4-yl)-phenoxy]-quinazoline 121996-85-8 C28H27N3O4
    2-Ethyl-4-[2-nitro-4-(2,2,4-trimethyl-chroman-4-yl)-phenoxy]-quinazoline
    —— (2R,4aS,6aR,13aR)-10,11-Dimethoxy-2,4a,6a,9,13,13a-hexamethyl-8-(2-oxo-propyl)-1,2,4,4a,5,6,6a,8,13a,13b-decahydro-dibenzo[a,i]fluoren-3-one 78924-92-2 C32H42O4
    (2R,4aS,6aR,13aR)-10,11-Dimethoxy-2,4a,6a,9,13,13a-hexamethyl-8-(2-oxo-propyl)-1,2,4,4a,5,6,6a,8,13a,13b-decahydro-dibenzo[a,i]fluoren-3-one
    —— [(2,6-Me2C6H3NCH2C(CH2SiMe3)=NC6H3Me2-2,6)Sc(CH2SiMe3)2(THF)] 1237503-07-9 C34H61N2OScSi3
    [(2,6-Me2C6H3NCH2C(CH2SiMe3)=NC6H3Me2-2,6)Sc(CH2SiMe3)2(THF)]
    —— 2-[4-[2-[5-[(3-methylphenyl)methyl]-1H-imidazol-2-yl]ethyl]phenyl]benzoic acid 1021936-13-9 C26H24N2O2
    2-[4-[2-[5-[(3-methylphenyl)methyl]-1H-imidazol-2-yl]ethyl]phenyl]benzoic acid
    —— 2,6-Dibrom-3,5-dimethoxy-phenylessigsaeure-methylester 17275-81-9 C11H12Br2O4
    2,6-Dibrom-3,5-dimethoxy-phenylessigsaeure-methylester
    —— 2-(2-Aziridin-1-yl-1-methyl-2-oxo-ethyl)-isoindole-1,3-dione 37820-15-8 C13H12N2O3
    2-(2-Aziridin-1-yl-1-methyl-2-oxo-ethyl)-isoindole-1,3-dione
    —— 2-((1r,4r)-4-(4-(2-((2-chloro-6-(trifluoromethyl)benzyl)carbamoyl)imidazo[1,2-a]pyridin-6-yl)phenyl)cyclohexyl)acetic acid 1449779-82-1 C30H27ClF3N3O3
    2-((1r,4r)-4-(4-(2-((2-chloro-6-(trifluoromethyl)benzyl)carbamoyl)imidazo[1,2-a]pyridin-6-yl)phenyl)cyclohexyl)acetic acid
    —— 2-(3-(2-(4-(2-(pyrrolidin-1-yl)ethoxy)phenylamino)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)phenyl)acetonitrile 1239875-64-9 C26H27N7O
    2-(3-(2-(4-(2-(pyrrolidin-1-yl)ethoxy)phenylamino)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)phenyl)acetonitrile
    —— 2-Methyl-3,7-dioxa-2-azabicyclo<3.3.0>octan 127355-15-1 C6H11NO2
    2-Methyl-3,7-dioxa-2-azabicyclo<3.3.0>octan
    —— (2R,3R)-3-tert-butoxycarbonylamino-1-tert-butyldimethylsilyloxy-2-methoxymethyloxy-3-phenylpropane 146499-46-9 C22H39NO5Si
    (2R,3R)-3-tert-butoxycarbonylamino-1-tert-butyldimethylsilyloxy-2-methoxymethyloxy-3-phenylpropane
    —— 2-formyl-3-(4-methyl-pyridine-2-ylamino)-acrylamide 1172626-11-7 C10H11N3O2
    2-formyl-3-(4-methyl-pyridine-2-ylamino)-acrylamide
    —— 2-ethyl-4-{1-methyl-1-[2-(4-trifluoromethylphenyl)-2H-indazol-7-yl]ethylsulfanyl}phenoxyacetic acid 860006-77-5 C27H25F3N2O3S
    2-ethyl-4-{1-methyl-1-[2-(4-trifluoromethylphenyl)-2H-indazol-7-yl]ethylsulfanyl}phenoxyacetic acid
    —— (2S,3S,4S)-4-acetoxy-4-hydroxy-2-<(1R)-1-(methoxymethoxy)ethyl>-2,3-dimethylbutanoic acid γ-lactone 129437-61-2 C12H20O6
    (2S,3S,4S)-4-acetoxy-4-hydroxy-2-<(1R)-1-(methoxymethoxy)ethyl>-2,3-dimethylbutanoic acid γ-lactone
    —— 2-methyl-1-(3-phenyl-[1,2,4]oxadiazol-5-yl)-isothiourea 60178-38-3 C10H10N4OS
    2-methyl-1-(3-phenyl-[1,2,4]oxadiazol-5-yl)-isothiourea
    —— (2<i>E</i>,4<i>E</i>,6<i>Z</i>)-7-<i>tert</i>-butyl-9-trimethylsilanyl-nona-2,4,6-trien-8-ynal 52243-26-2 C16H24OSi
    (2<i>E</i>,4<i>E</i>,6<i>Z</i>)-7-<i>tert</i>-butyl-9-trimethylsilanyl-nona-2,4,6-trien-8-ynal
    —— 2,6-diisopropylphenyl 3-methyl-2-phenylbutanoate 1016626-09-7 C23H30O2
    2,6-diisopropylphenyl 3-methyl-2-phenylbutanoate
    —— 2-Chlor-3'-phenoxy-biphenyl 34883-44-8 C18H13ClO
    2-Chlor-3'-phenoxy-biphenyl
    —— 2-(6-fluoro-1,2-benzisoxazol-3-yl)-a-phenyl-phenylmethyl alcohol 198967-88-3 C20H14FNO2
    2-(6-fluoro-1,2-benzisoxazol-3-yl)-a-phenyl-phenylmethyl alcohol
    —— 2-dimethoxyphosphorylsulfanylethynylcyclohexane 112330-88-8 C10H17O3PS
    2-dimethoxyphosphorylsulfanylethynylcyclohexane
    —— [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[4-[2-(4-bromophenyl)acetyl]-3-hydroxyphenoxy]oxan-2-yl]methyl acetate 121060-07-9 C28H29BrO12
    [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-[4-[2-(4-bromophenyl)acetyl]-3-hydroxyphenoxy]oxan-2-yl]methyl acetate
    —— 2-methoxy-4-phenylbenzaldehyde oxime 858673-94-6 C14H13NO2
    2-methoxy-4-phenylbenzaldehyde oxime
    —— 2-amino-5-benzoyl-4-(2,4-dichlorophenyl)-6-oxo-1-(pyridin-3-yl)-1,4,5,6-tetrahydropyridine-3-carbonitrile 1395060-95-3 C24H16Cl2N4O2
    2-amino-5-benzoyl-4-(2,4-dichlorophenyl)-6-oxo-1-(pyridin-3-yl)-1,4,5,6-tetrahydropyridine-3-carbonitrile
    —— 2-((2,6-difluorophenylimino)methyl)quinolin-8-ol 1289642-90-5 C16H10F2N2O
    2-((2,6-difluorophenylimino)methyl)quinolin-8-ol
    —— 2-[(4-ethylpiperazin-1-yl)carbonylmethyl]aminocarbonyl-4-methoxyquinoline 478002-82-3 C19H24N4O3
    2-[(4-ethylpiperazin-1-yl)carbonylmethyl]aminocarbonyl-4-methoxyquinoline
    —— 2-(4-((2-(5-methylthiophen-2-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)oxy)phenyl)acetic acid 1621362-97-7 C20H18N2O3S
    2-(4-((2-(5-methylthiophen-2-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)oxy)phenyl)acetic acid
    —— 2-benzyl-5-benzyloxy-3-hydroxy-D-arabinolactone 1583259-65-7 C19H20O4
    2-benzyl-5-benzyloxy-3-hydroxy-D-arabinolactone
    —— 2,4,6-trichloro-N-[1-[3-ethyl-2-(4-methylphenoxy)imidazol-4-yl]ethyl]benzenesulfonamide 946059-18-3 C20H20Cl3N3O3S
    2,4,6-trichloro-N-[1-[3-ethyl-2-(4-methylphenoxy)imidazol-4-yl]ethyl]benzenesulfonamide
    —— 2,2-diphenyl-2-(1-propyl-pyrrolidin-3-yl)-acetamide 60504-62-3 C21H26N2O
    2,2-diphenyl-2-(1-propyl-pyrrolidin-3-yl)-acetamide
    —— 2-naphth-1-yl-imidazo[1,2-a]pyridine-8-carboxamide 1092689-73-0 C18H13N3O
    2-naphth-1-yl-imidazo[1,2-a]pyridine-8-carboxamide
    —— 2,3',5'-Trimethyl-4-nitro-4'-hydroxy-azobenzol 92852-73-8 C15H15N3O3
    2,3',5'-Trimethyl-4-nitro-4'-hydroxy-azobenzol
    —— 2,6-dimethyl-oct-5-enoic acid 104036-14-8 C10H18O2
    2,6-dimethyl-oct-5-enoic acid
    —— (+/-)-2-(3,4-dichlorophenyl)-N-methyltetrahydrothiopyran-2-carbothioamide 124879-94-3 C13H15Cl2NS2
    (+/-)-2-(3,4-dichlorophenyl)-N-methyltetrahydrothiopyran-2-carbothioamide
    —— 2-thien-2-yl-imidazo[1,2-a]pyridine-8-carboxamide 1092689-61-6 C12H9N3OS
    2-thien-2-yl-imidazo[1,2-a]pyridine-8-carboxamide
    —— 2-[5-chloro-2-(6-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamino)-pyrimidin-4-ylamino]-N-methyl-benzamide 1022954-29-5 C23H23ClN6O3
    2-[5-chloro-2-(6-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamino)-pyrimidin-4-ylamino]-N-methyl-benzamide
    —— 2-phenyl-3-methyl-5-n-hexyl-2-cyclopentenone 115377-20-3 C18H24O
    2-phenyl-3-methyl-5-n-hexyl-2-cyclopentenone
    —— 2-[4-(4, 5-Difluorobenzothiazol-2-yl)methyl-7-fluoro-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid 143162-73-6 C18H11F3N2O3S2
    2-[4-(4, 5-Difluorobenzothiazol-2-yl)methyl-7-fluoro-3, 4-dihydro-3-oxo-2H-1, 4-benzothiazin-2-yl]acetic acid
    —— 2,2,5,5-tetramethyl-3-imidazolin-1-oxyl-4-O-benzoylhydroximic acid chloride hydrochloride 134279-92-8 C15H17ClN3O3*ClH
    2,2,5,5-tetramethyl-3-imidazolin-1-oxyl-4-O-benzoylhydroximic acid chloride hydrochloride
    —— ((2R,3aS,5R,5'R,6S,6''S,7aS)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-6-methyl-3''-(((trifluoromethyl)sulfonyl)oxy)-2,3,3a,3',4',5'',6,6'',7,7a-decahydrodispiro[furo[3,2-b]pyran-5,2'-furan-5',2''-pyran]-6''-yl)methyl benzoate 392663-65-9 C41H47F3O10SSi
    ((2R,3aS,5R,5'R,6S,6''S,7aS)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-6-methyl-3''-(((trifluoromethyl)sulfonyl)oxy)-2,3,3a,3',4',5'',6,6'',7,7a-decahydrodispiro[furo[3,2-b]pyran-5,2'-furan-5',2''-pyran]-6''-yl)methyl benzoate
    —— 2-phenylethanamine (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)acrylate 1252786-20-1 C8H11N*C11H12O5
    2-phenylethanamine (E)-3-(4-hydroxy-3,5-dimethoxyphenyl)acrylate
    —— 2-(2-chlorophenyl)-6-(3,3-difluoroazetidin-1-yl)-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine 1025030-31-2 C17H15ClF2N6
    2-(2-chlorophenyl)-6-(3,3-difluoroazetidin-1-yl)-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine
    —— 2-(2,6-dimethoxy-phenyl)-5,5-dimethyl-3-(4-trifluoromethoxy-benzyl)-thiazolidin-4-one 1255932-31-0 C21H22F3NO4S
    2-(2,6-dimethoxy-phenyl)-5,5-dimethyl-3-(4-trifluoromethoxy-benzyl)-thiazolidin-4-one
    —— 2-Chlor-9-methyl-purin-carbonsaeure-(6)-aethylester 90649-66-4 C9H9ClN4O2
    2-Chlor-9-methyl-purin-carbonsaeure-(6)-aethylester
    —— 2-Amino-5-(4-hexyloxyphenyl)pentanol hydrochloride 241477-00-9 C17H29NO2*ClH
    2-Amino-5-(4-hexyloxyphenyl)pentanol hydrochloride
    —— 2α,20-epoxy-4α,5β-dihydroxy-10β-acetoxy-11-taxen-13-one 856889-90-2 C22H32O6
    2α,20-epoxy-4α,5β-dihydroxy-10β-acetoxy-11-taxen-13-one
    —— 2-(oxolan-2-yloxy)heptacyclo[6.6.0.02,6.03,13.04,11.05,9.010,14]tetradecan-1-ol 131235-84-2 C18H22O3
    2-(oxolan-2-yloxy)heptacyclo[6.6.0.02,6.03,13.04,11.05,9.010,14]tetradecan-1-ol
    —— 2-(1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)-2-methylsulfanylethanone 136944-05-3 C17H16O4S
    2-(1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)-2-methylsulfanylethanone