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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(benzothiazol-2-ylidene)-N-(benzothiazol-2-yl)-2-cyanoacetamide 1246554-41-5 C17H10N4OS2
    2-(benzothiazol-2-ylidene)-N-(benzothiazol-2-yl)-2-cyanoacetamide
    —— (2S,12R)-12-((tert-butyldimethylsilyl)oxy)-13-phenyltridecan-2-ol 1378382-30-9 C25H46O2Si
    (2S,12R)-12-((tert-butyldimethylsilyl)oxy)-13-phenyltridecan-2-ol
    —— (2R,3R,4S)-4-(bnezyloxy)-3-hydroxy-2-methyl-1-phenylpentan-1-one 94233-75-7 C19H22O3
    (2R,3R,4S)-4-(bnezyloxy)-3-hydroxy-2-methyl-1-phenylpentan-1-one
    —— 2-[1'-(diphenylphosphino)ferrocen-1-yl]-1,3,4-oxodiazole 1342801-11-9 C24H19FeN2OP
    2-[1'-(diphenylphosphino)ferrocen-1-yl]-1,3,4-oxodiazole
    —— (2,4-di-tert-butyl-6-((diethylamino)methyl)phenolate)ZnOBn 1338577-43-7 C52H78N2O4Zn2
    (2,4-di-tert-butyl-6-((diethylamino)methyl)phenolate)ZnOBn
    —— 2-(1-benzyl-2-(4-methoxyphenyl)-4-oxo-4,5,6,7-tetrahydro-1H-indol-3-yl)acetic acid 1651177-46-6 C24H23NO4
    2-(1-benzyl-2-(4-methoxyphenyl)-4-oxo-4,5,6,7-tetrahydro-1H-indol-3-yl)acetic acid
    —— 2-(2-(2-butoxy-3,4-dioxocyclobut-1-en-1-yl)vinyl)benzonitrile 1220889-23-5 C17H15NO3
    2-(2-(2-butoxy-3,4-dioxocyclobut-1-en-1-yl)vinyl)benzonitrile
    —— (2S)-1-[3-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenoxy]azetidin-1-yl]propan-2-ol 1224704-51-1 C24H25ClN6O3
    (2S)-1-[3-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-yl-pyrimidin-2-yl)amino]-3-methoxy-phenoxy]azetidin-1-yl]propan-2-ol
    —— 2,2,2-trifluoro-N-(3-hydroxy-3-(5-(1-hydroxycyclohexyl)ethynyl)-2-deuterophenyl)acetamide 1222169-10-9 C19H22F3NO3
    2,2,2-trifluoro-N-(3-hydroxy-3-(5-(1-hydroxycyclohexyl)ethynyl)-2-deuterophenyl)acetamide
    —— 2-[6-(3-chlorophenyl)-4-oxo-2-{[3-(1-piperidinyl)propyl]oxy}pyrazolo[1,5-a]pyrazin-5(4H)-yl]-N-(1,1-dimethylethyl)acetamide 1192312-85-8 C26H34ClN5O3
    2-[6-(3-chlorophenyl)-4-oxo-2-{[3-(1-piperidinyl)propyl]oxy}pyrazolo[1,5-a]pyrazin-5(4H)-yl]-N-(1,1-dimethylethyl)acetamide
    —— 2-amino-4-(4-bromo-2-chloro-5-methoxyphenyl)-N-(3,3,3-trifluoropropyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide 1046860-58-5 C17H16BrClF3N5O2
    2-amino-4-(4-bromo-2-chloro-5-methoxyphenyl)-N-(3,3,3-trifluoropropyl)-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide
    —— (2R,3R,11R,12R)-3,11-Bis-(4-phenylazo-naphthalen-1-ylcarbamoyl)-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2,12-dicarboxylic acid 76777-40-7 C48H46N6O12
    (2R,3R,11R,12R)-3,11-Bis-(4-phenylazo-naphthalen-1-ylcarbamoyl)-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2,12-dicarboxylic acid
    —— 2',3'-O-isopropylidene-5'-O-methoxymethyl-5-methyl-5,6-dihydrouridine 99388-41-7 C15H24N2O7
    2',3'-O-isopropylidene-5'-O-methoxymethyl-5-methyl-5,6-dihydrouridine
    —— 23-iodo-24-nor-5β-cholane-3α,6α-diol 141417-65-4 C23H39IO2
    23-iodo-24-nor-5β-cholane-3α,6α-diol
    —— 2-((tributoxysilyl)oxy)ethyl 2,2,2-trichloroacetate 35383-46-1 C16H31Cl3O6Si
    2-((tributoxysilyl)oxy)ethyl 2,2,2-trichloroacetate
    —— 2-((8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)methylene)-N-ethylhydrazine-1-carbothioamide 1239279-34-5 C15H16BrN3O4S
    2-((8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-chromen-6-yl)methylene)-N-ethylhydrazine-1-carbothioamide
    —— 2-dimethylamino-2-ethyl-pyrido[3,2,1-<i>kl</i>]phenothiazine-1,3-dione 1918-24-7 C19H18N2O2S
    2-dimethylamino-2-ethyl-pyrido[3,2,1-<i>kl</i>]phenothiazine-1,3-dione
    —— (2-amino-3,5-dimethyl-phenyl)-carbamic acid ethyl ester 857828-80-9 C11H16N2O2
    (2-amino-3,5-dimethyl-phenyl)-carbamic acid ethyl ester
    —— (2'-bromo-[1,1'-biphenyl]-2-yl)triethylsilane 1299410-51-7 C18H23BrSi
    (2'-bromo-[1,1'-biphenyl]-2-yl)triethylsilane
    —— (2S,7R,9R,10S)-2-[(1'-methyl-2'-phenyl)vinyl]-4,4,7-trimethyl-octahydro-2H-1,3-benzoxazine 402858-27-9 C20H29NO
    (2S,7R,9R,10S)-2-[(1'-methyl-2'-phenyl)vinyl]-4,4,7-trimethyl-octahydro-2H-1,3-benzoxazine
    —— 2,2'-diphenoxy-<i>N</i>,<i>N</i>'-[1,6-bis-(4-isopropylidene-5-oxo-4,5-dihydro-oxazol-2-yl)-3,4-dithia-hexa-1,5-diene-1,6-diyl]-bis-acetamide 23990-83-2 C32H30N4O8S2
    2,2'-diphenoxy-<i>N</i>,<i>N</i>'-[1,6-bis-(4-isopropylidene-5-oxo-4,5-dihydro-oxazol-2-yl)-3,4-dithia-hexa-1,5-diene-1,6-diyl]-bis-acetamide
    —— (2S,3R)-2-(3,5-Difluoro-benzoylamino)-3-hydroxy-butyric acid benzyl ester 848188-28-3 C18H17F2NO4
    (2S,3R)-2-(3,5-Difluoro-benzoylamino)-3-hydroxy-butyric acid benzyl ester
    —— 2-Bromo-2,4,4-trimethyl-cyclopentanone 76713-38-7 C8H13BrO
    2-Bromo-2,4,4-trimethyl-cyclopentanone
    —— (2S,3R,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-(1-ethoxy-ethoxy)-tetrahydro-pyran-2-ol 205502-40-5 C31H38O7
    (2S,3R,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-(1-ethoxy-ethoxy)-tetrahydro-pyran-2-ol
    —— 2-[(E)-2-cyclohexylethenyl]-7-hydroxy-6-nitro-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one 146449-26-5 C13H14N4O4S
    2-[(E)-2-cyclohexylethenyl]-7-hydroxy-6-nitro-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
    —— 2-oxo-2,3-dihydro-1H-pyrido[1,2,3-de]quinoxalin-4-ium perchlorate 1357487-87-6 C11H9N2O*ClO4
    2-oxo-2,3-dihydro-1H-pyrido[1,2,3-de]quinoxalin-4-ium perchlorate
    —— (2E,4S,5S,8E)-ethyl 8-(1-(bis(4-methoxyphenyl)methyl)-pyrrolidin-2-ylidene)-4-((tert-butyldimethylsilyl)oxy)-5-methyl-7-oxooct-2-enoate 1417600-98-6 C36H51NO6Si
    (2E,4S,5S,8E)-ethyl 8-(1-(bis(4-methoxyphenyl)methyl)-pyrrolidin-2-ylidene)-4-((tert-butyldimethylsilyl)oxy)-5-methyl-7-oxooct-2-enoate
    —— 2-N,N-dimethylaminomethyl-5-oxopyrrolidine-2-carboxylic acid 793682-75-4 C8H14N2O3
    2-N,N-dimethylaminomethyl-5-oxopyrrolidine-2-carboxylic acid
    —— 2,3-dinor-6-oxo-PGF<sub>1</sub>α 6,9-hemiacetal 1,6-lactone 82290-26-4 C18H28O5
    2,3-dinor-6-oxo-PGF<sub>1</sub>α 6,9-hemiacetal 1,6-lactone
    —— 2,4,2',4'-tetrabromo-5,6,5',6'-tetrahydro-6,6'-oxy-bis-dibenzo[1,2]azaborinine 126756-19-2 C24H14B2Br4N2O
    2,4,2',4'-tetrabromo-5,6,5',6'-tetrahydro-6,6'-oxy-bis-dibenzo[1,2]azaborinine
    —— (2R,3R)-3-nitro-2-(4-phenylmethoxyphenyl)-3,4-dihydro-2H-chromene 81289-23-8 C22H19NO4
    (2R,3R)-3-nitro-2-(4-phenylmethoxyphenyl)-3,4-dihydro-2H-chromene
    —— 2-[1-But-3-enyl-piperidin-(2E)-ylidene]-1-(4-chloro-phenyl)-ethanone 222048-32-0 C17H20ClNO
    2-[1-But-3-enyl-piperidin-(2E)-ylidene]-1-(4-chloro-phenyl)-ethanone
    —— (2-oxo-1,2,3,4-tetrahydro-quinolin-7-yloxy)-acetic acid ethyl ester 58900-93-9 C13H15NO4
    (2-oxo-1,2,3,4-tetrahydro-quinolin-7-yloxy)-acetic acid ethyl ester
    —— (2R)-N-(4-methoxybenzyl)-3-cyclohexylmethylthio-2-((2RS,4R)-2-methoxymethylthiazolidin-4-ylcarbonylamino)propanamide 255735-43-4 C24H37N3O4S2
    (2R)-N-(4-methoxybenzyl)-3-cyclohexylmethylthio-2-((2RS,4R)-2-methoxymethylthiazolidin-4-ylcarbonylamino)propanamide
    —— 2-(4-fluorophenyl)-N-methyl-6-(methyl(N-methyl-N-phenylglycyl)amino)-5-phenyl-1-benzofuran-3-carboxamide 1333224-07-9 C32H28FN3O3
    2-(4-fluorophenyl)-N-methyl-6-(methyl(N-methyl-N-phenylglycyl)amino)-5-phenyl-1-benzofuran-3-carboxamide
    —— 2-Fluoro-4-n-pentylphenyl 4-(4-n-dodecoxybenzoyloxy)benzoate 106817-34-9 C37H47FO5
    2-Fluoro-4-n-pentylphenyl 4-(4-n-dodecoxybenzoyloxy)benzoate
    —— 2-(6-bromo-2,2-dimethyl-2H-1,3-benzoxazin-4-yl)quinoline N-oxide 142304-37-8 C19H15BrN2O2
    2-(6-bromo-2,2-dimethyl-2H-1,3-benzoxazin-4-yl)quinoline N-oxide
    —— (2S)-2-[(6S)-6-(1,3-dioxoisoindol-2-yl)-7-oxo-1,4-diazepan-1-yl]-N-methyl-3-phenylpropanamide 205391-36-2 C23H24N4O4
    (2S)-2-[(6S)-6-(1,3-dioxoisoindol-2-yl)-7-oxo-1,4-diazepan-1-yl]-N-methyl-3-phenylpropanamide
    —— 2-benzooxazol-2-yloxy-<i>N</i>-isobutyl-acetamide 76856-22-9 C13H16N2O3
    2-benzooxazol-2-yloxy-<i>N</i>-isobutyl-acetamide
    —— 2-(2,6-dichlorophenyl)-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-3H-imidazo[4,5-c]pyridin-4-amine 1334407-25-8 C24H23Cl2N5O
    2-(2,6-dichlorophenyl)-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-3H-imidazo[4,5-c]pyridin-4-amine
    —— 2-Aethylamino-1-hydroxy-anthrachinon-9-methylimin 68256-50-8 C17H16N2O2
    2-Aethylamino-1-hydroxy-anthrachinon-9-methylimin
    —— (2S,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-(2-phenylpyrimido[1,2-b]indazol-4-yl)oxypyrrolidine-2-carboxylic acid 1315327-03-7 C26H26N4O5
    (2S,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-(2-phenylpyrimido[1,2-b]indazol-4-yl)oxypyrrolidine-2-carboxylic acid
    —— 2-[(E)-[2-(hydroxymethyl)benzimidazol-1-yl]iminomethyl]-4-nitrophenol 342398-16-7 C15H12N4O4
    2-[(E)-[2-(hydroxymethyl)benzimidazol-1-yl]iminomethyl]-4-nitrophenol
    —— 2-[4-[4,5-dimethoxy-1,3-dioxo-2-(2-oxopropyl)inden-2-yl]phenyl]-4,5-dimethoxy-2-(2-oxopropyl)indene-1,3-dione 50891-11-7 C34H30O10
    2-[4-[4,5-dimethoxy-1,3-dioxo-2-(2-oxopropyl)inden-2-yl]phenyl]-4,5-dimethoxy-2-(2-oxopropyl)indene-1,3-dione
    —— 2,2,3-Trichloro-3-(2,4-dichloro-phenylazo)-1-phenyl-butan-1-one 59340-31-7 C16H11Cl5N2O
    2,2,3-Trichloro-3-(2,4-dichloro-phenylazo)-1-phenyl-butan-1-one
    —— 2-(2-Carboxy-4-hydroxy-phenyl)-malonic acid diethyl ester 58380-21-5 C14H16O7
    2-(2-Carboxy-4-hydroxy-phenyl)-malonic acid diethyl ester
    —— 2-acetyl-5-(2-acetoxy-phenyl)-3-(4-acetoxy-phenyl)-4-methyl-2,5-dihydro-isoxazole 58721-51-0 C22H21NO6
    2-acetyl-5-(2-acetoxy-phenyl)-3-(4-acetoxy-phenyl)-4-methyl-2,5-dihydro-isoxazole
    —— 2-(1-phenyl-2-thioxo-ethylidene)-[1,3]dithiole-4,5-dicarboxylic acid diethyl ester 57268-74-3 C17H16O4S3
    2-(1-phenyl-2-thioxo-ethylidene)-[1,3]dithiole-4,5-dicarboxylic acid diethyl ester
    —— 2,6-Dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-butoxy-ethyl) ester 57582-52-2 C21H35NO6
    2,6-Dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-(2-butoxy-ethyl) ester
    —— 2-Anilino-2.4-dimethyl-pentanon-(3) 19919-54-1 C13H19NO
    2-Anilino-2.4-dimethyl-pentanon-(3)