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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-hydroxy-2-[[3-naphthalen-1-yl-2-(naphthalen-1-ylmethyl)propanoyl]amino]acetic acid 125191-27-7 C26H23NO4
    2-hydroxy-2-[[3-naphthalen-1-yl-2-(naphthalen-1-ylmethyl)propanoyl]amino]acetic acid
    —— 2-acetyl-N-m-tolyl-3-thio-malonamic acid ethyl ester 13588-34-6 C14H17NO3S
    2-acetyl-N-m-tolyl-3-thio-malonamic acid ethyl ester
    —— 2-(3-((2-nitrophenoxy)methyl)phenyI)-1H-benzo[d]imidazole 1281988-03-1 C20H15N3O3
    2-(3-((2-nitrophenoxy)methyl)phenyI)-1H-benzo[d]imidazole
    —— 2-(3-bromo-5-methoxybenzo[b]selenophen-2-yl)propan-2-ol 1629215-45-7 C12H13BrO2Se
    2-(3-bromo-5-methoxybenzo[b]selenophen-2-yl)propan-2-ol
    —— 2,2-Dimethyl-5-[2-((1S,6aS)-2,2,4-trimethyl-5-oxo-1,2,3,5,6,6a-hexahydro-pentalen-1-yl)-acetyl]-[1,3]dioxane-4,6-dione 91479-10-6 C19H24O6
    2,2-Dimethyl-5-[2-((1S,6aS)-2,2,4-trimethyl-5-oxo-1,2,3,5,6,6a-hexahydro-pentalen-1-yl)-acetyl]-[1,3]dioxane-4,6-dione
    —— 2-ethyl-5-nitro-isophthalic acid 102654-00-2 C10H9NO6
    2-ethyl-5-nitro-isophthalic acid
    —— (2S)-1-[(R)-(4-methylphenyl)sulfinyl]-4-phenylbutan-2-ol 96938-01-1 C17H20O2S
    (2S)-1-[(R)-(4-methylphenyl)sulfinyl]-4-phenylbutan-2-ol
    —— 2-(1-Ethoxycarbonyl-ethyl)-3-methyl-[1,2,3]triazolo[1,5-a]pyridin-2-ium; bromide 128017-48-1 Br*C12H16N3O2
    2-(1-Ethoxycarbonyl-ethyl)-3-methyl-[1,2,3]triazolo[1,5-a]pyridin-2-ium; bromide
    —— 2-(2-bromo-1-methylethyl)styrene 615247-92-2 C11H13Br
    2-(2-bromo-1-methylethyl)styrene
    —— 2-cyclopropyl-N-(2-methoxyethyl)-4-[4-(2-methoxyphenyl)piperazin-1-yl]quinazolin-6-amine 1616296-05-9 C25H31N5O2
    2-cyclopropyl-N-(2-methoxyethyl)-4-[4-(2-methoxyphenyl)piperazin-1-yl]quinazolin-6-amine
    —— 2-(4-cyclopropylphenyl)-1-methyl-3-(2-phenoxyethyl)imidazolidin-4-one 1162341-45-8 C21H24N2O2
    2-(4-cyclopropylphenyl)-1-methyl-3-(2-phenoxyethyl)imidazolidin-4-one
    —— 2-(2-Cyclopentylethyl)-7-hydroxy-6-nitro-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one 146449-22-1 C12H14N4O4S
    2-(2-Cyclopentylethyl)-7-hydroxy-6-nitro-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
    —— 2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-hydroxy-4-methoxy-benzaldehyde 388570-78-3 C25H28O4Si
    2-(tert-Butyl-diphenyl-silanyloxymethyl)-6-hydroxy-4-methoxy-benzaldehyde
    —— 2-Chlor-2-methyl-3-phenyloxiran 21894-15-5 C9H9ClO
    2-Chlor-2-methyl-3-phenyloxiran
    —— 2,5-dihydroxy-2',6'-dimethoxy-4-methyl-6-trimethylsilyloxymethylbenzophenone 100756-93-2 C20H26O6Si
    2,5-dihydroxy-2',6'-dimethoxy-4-methyl-6-trimethylsilyloxymethylbenzophenone
    —— 2-phenyl-1-propyl trifluoroacetate 104237-19-6 C11H11F3O2
    2-phenyl-1-propyl trifluoroacetate
    —— 2-[2-(2,1,3-benzoxadiazol-5-ylmethyl)hydrazinyl]-N-(2-chlorophenyl)-5-nitrobenzenesulfonamide 1033344-79-4 C19H15ClN6O5S
    2-[2-(2,1,3-benzoxadiazol-5-ylmethyl)hydrazinyl]-N-(2-chlorophenyl)-5-nitrobenzenesulfonamide
    —— 2-(3-bromophenyl)-3-(3-methoxyphenyl)-1-phenyl-1H-indole 1585241-12-8 C27H20BrNO
    2-(3-bromophenyl)-3-(3-methoxyphenyl)-1-phenyl-1H-indole
    —— 2-(2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid cyclohexyl ester 58899-76-6 C19H25NO4
    2-(2-oxo-1,2,3,4-tetrahydro-quinolin-5-yloxy)-butyric acid cyclohexyl ester
    —— 2-(4-benzyloxy-2-nitrophenyl)ethanal 1549814-70-1 C15H13NO4
    2-(4-benzyloxy-2-nitrophenyl)ethanal
    —— 2-[((4-(N-benzyloxycarbonylamino)phenyl)(methoxy)phosphinoyl)methyl]pentane-1,5-dioic acid dimethyl ester 947171-06-4 C23H28NO8P
    2-[((4-(N-benzyloxycarbonylamino)phenyl)(methoxy)phosphinoyl)methyl]pentane-1,5-dioic acid dimethyl ester
    —— 2-(9-oxo-1-bicyclo[5.3.1]undecanyl)bicyclo[5.3.1]undec-1(10)-en-9-one 77196-78-2 C22H32O2
    2-(9-oxo-1-bicyclo[5.3.1]undecanyl)bicyclo[5.3.1]undec-1(10)-en-9-one
    —— 2-azido-5-fluoro-5-(1-methyl-4-nitro-1H-pyrazol-5-yl)cycloheptanol 1428577-80-3 C11H15FN6O3
    2-azido-5-fluoro-5-(1-methyl-4-nitro-1H-pyrazol-5-yl)cycloheptanol
    —— (2S)-2-[(5-chlorothiophen-2-yl)methyl]pyrrolidine 1232830-08-8 C9H12ClNS
    (2S)-2-[(5-chlorothiophen-2-yl)methyl]pyrrolidine
    —— 2-(2-methyl-pyrimidin-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(R)-1-(3,4-dichloro-phenyl)-ethyl]-amide 1395075-13-4 C21H21Cl2N7O
    2-(2-methyl-pyrimidin-4-ylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(R)-1-(3,4-dichloro-phenyl)-ethyl]-amide
    —— 2',6'-exo-spiro<cyclohexane-1,5'-<4>oxatricyclo<5.2.1.0<sup>2,6</sup>>dec-8'-en-3'-one> 82660-68-2 C14H18O2
    2',6'-exo-spiro<cyclohexane-1,5'-<4>oxatricyclo<5.2.1.0<sup>2,6</sup>>dec-8'-en-3'-one>
    —— 2-Ethyl-2-butendial-4-dimethylhydrazon 99648-78-9 C8H14N2O
    2-Ethyl-2-butendial-4-dimethylhydrazon
    —— 2-[ethoxy(propylsulfanyl)phosphinothioyl]guanidine 67901-38-6 C6H16N3OPS2
    2-[ethoxy(propylsulfanyl)phosphinothioyl]guanidine
    —— 2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isobutyl ester 65906-56-1 C9H12N2O4
    2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isobutyl ester
    —— 2-(hydroxymethyl)-6-(pyridin-2-ylethynyl)-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one 1312449-12-9 C19H15N3O2
    2-(hydroxymethyl)-6-(pyridin-2-ylethynyl)-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one
    —— 2-(4-fluoro-2-methyl-phenylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(3S,4R)-4-(4-chloro-3-fluoro-phenyl)pyrrolidin-3-yl]-amide 1395076-79-5 C25H25ClF2N6O
    2-(4-fluoro-2-methyl-phenylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid [(3S,4R)-4-(4-chloro-3-fluoro-phenyl)pyrrolidin-3-yl]-amide
    —— {2-(5-Bromo-pyrimidin-2-yloxy)-5-[3-(2-nitro-benzoyl)-ureido]-phenyl}-acetic acid methyl ester 138193-69-8 C21H16BrN5O7
    {2-(5-Bromo-pyrimidin-2-yloxy)-5-[3-(2-nitro-benzoyl)-ureido]-phenyl}-acetic acid methyl ester
    —— 2-(2H-1,2,3-triazol-2-yl)pyridin-4-amine 1354221-81-0 C7H7N5
    2-(2H-1,2,3-triazol-2-yl)pyridin-4-amine
    —— (2-{5-[3-(Cyclohexyl-methyl-carbamoyl)-propoxy]-2-nitro-benzylamino}-acetyl)-carbamic acid phenyl ester 116025-44-6 C27H34N4O7
    (2-{5-[3-(Cyclohexyl-methyl-carbamoyl)-propoxy]-2-nitro-benzylamino}-acetyl)-carbamic acid phenyl ester
    —— [[2,2'-(methylimino)bis[8-quinolinato]](2-)]germanium(II) 201653-38-5 C19H13GeN3O2
    [[2,2'-(methylimino)bis[8-quinolinato]](2-)]germanium(II)
    —— (2R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-2,4-diphenyl-butan-2-ol 128720-60-5 C22H32O2Si
    (2R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-2,4-diphenyl-butan-2-ol
    —— 2-ethylthio-7-methyl-6-oxo-1,6-dihydropurine 1021187-32-5 C8H10N4OS
    2-ethylthio-7-methyl-6-oxo-1,6-dihydropurine
    —— 2-amino-N-(4-fluoro-benzyl)-acetamide hydrochloride 864273-00-7 C9H11FN2O*ClH
    2-amino-N-(4-fluoro-benzyl)-acetamide hydrochloride
    —— 2,3-Di-O-Methyl-D-fuconsaeure-amid 94826-17-2 C8H17NO5
    2,3-Di-O-Methyl-D-fuconsaeure-amid
    —— (2R,4S,6R,8S,10S)-8-(2-Benzyloxy-ethyl)-10-benzyloxymethoxy-4-methyl-2-vinyl-1,7-dioxa-spiro[5.5]undecan-4-ol 881667-68-1 C29H38O6
    (2R,4S,6R,8S,10S)-8-(2-Benzyloxy-ethyl)-10-benzyloxymethoxy-4-methyl-2-vinyl-1,7-dioxa-spiro[5.5]undecan-4-ol
    —— 2-{3-cyano-6-[2,2-difluoro-2-(1-oxy-pyridin-2-yl)-ethylamino]-1-oxy-pyridin-2-yl}-N-(2-fluoro-benzyl)-acetamide 582308-47-2 C22H18F3N5O3
    2-{3-cyano-6-[2,2-difluoro-2-(1-oxy-pyridin-2-yl)-ethylamino]-1-oxy-pyridin-2-yl}-N-(2-fluoro-benzyl)-acetamide
    —— 2-nitro-N-(2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)benzamide 1043962-30-6 C14H9N3O5
    2-nitro-N-(2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)benzamide
    —— (2S)-4-[[5-chloro-2-[2-(1,1-dimethylethoxy)-2-oxoethoxy]phenyl]methyl]-2-propyl-1-piperazinecarboxylic acid, 1,1-dimethylethyl ester 888972-68-7 C25H39ClN2O5
    (2S)-4-[[5-chloro-2-[2-(1,1-dimethylethoxy)-2-oxoethoxy]phenyl]methyl]-2-propyl-1-piperazinecarboxylic acid, 1,1-dimethylethyl ester
    —— 2-diethylphosphono 1-(4-methyl pentene) 3-ol 128608-73-1 C10H21O4P
    2-diethylphosphono 1-(4-methyl pentene) 3-ol
    —— 2-(2-Chloro-phenyl)-3-methyl-but-2-enoic acid methyl ester 33131-16-7 C12H13ClO2
    2-(2-Chloro-phenyl)-3-methyl-but-2-enoic acid methyl ester
    —— 2-(4-(2-phenyl-2H-tetrazol-5-yl)phenoxy)ethanol 1319719-71-5 C15H14N4O2
    2-(4-(2-phenyl-2H-tetrazol-5-yl)phenoxy)ethanol
    —— 2-methoxy-3-(12-cyclohexyldodecyloxy)propyl 3-hydroxypropyl sulfone 115646-42-9 C25H50O5S
    2-methoxy-3-(12-cyclohexyldodecyloxy)propyl 3-hydroxypropyl sulfone
    —— <2'-(Phenylselenenyl)-ethyl>-4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hexenopyranoside 89755-42-0 C18H22O6Se
    <2'-(Phenylselenenyl)-ethyl>-4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hexenopyranoside
    —— (2R,3S,6R,8S)-8-[(1Z,3S)-4-benzyloxy-3-methylbut-1-en-1-yl]-2-[3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propyl]-3-methyl-1,7-dioxaspiro[5.5]undecane 1340479-78-8 C33H41NO5
    (2R,3S,6R,8S)-8-[(1Z,3S)-4-benzyloxy-3-methylbut-1-en-1-yl]-2-[3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propyl]-3-methyl-1,7-dioxaspiro[5.5]undecane
    —— (2S,3R)-3-((R)-3-benzyl-2-oxooxazolidin-4-yl)-2,3-bis(benzyloxy)propanal 1611460-21-9 C27H27NO5
    (2S,3R)-3-((R)-3-benzyl-2-oxooxazolidin-4-yl)-2,3-bis(benzyloxy)propanal