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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2(R)-[1(S)-(carboxy)-4-(4-cyclohexyl)butyl]-2'-isobutyl-2'-(methanesulphonyl)-4-methylvalerohydrazide 219615-10-8 C22H42N2O5S
    2(R)-[1(S)-(carboxy)-4-(4-cyclohexyl)butyl]-2'-isobutyl-2'-(methanesulphonyl)-4-methylvalerohydrazide
    —— 2-(2-amino-5-azetidin-1-ylphenyl)ethanol 344405-59-0 C11H16N2O
    2-(2-amino-5-azetidin-1-ylphenyl)ethanol
    —— 2α,3α-dihydroxyurs-11,13(18)-dien-28-oic acid 1187824-98-1 C30H46O4
    2α,3α-dihydroxyurs-11,13(18)-dien-28-oic acid
    —— 2-[1-(1H-imidazol-4-yl)meth-(Z)-ylidene]-5-[(R)-1-(9H-purin-6-yl)pyrrolidin-2-ylmethoxy]-3,4-dihydro-2H-naphthalen-1-one 1201580-85-9 C24H23N7O2
    2-[1-(1H-imidazol-4-yl)meth-(Z)-ylidene]-5-[(R)-1-(9H-purin-6-yl)pyrrolidin-2-ylmethoxy]-3,4-dihydro-2H-naphthalen-1-one
    —— 2-(ethylthio)-6-methyl-8H-chromeno[8,7-d]oxazol-8-one 86882-79-3 C13H11NO3S
    2-(ethylthio)-6-methyl-8H-chromeno[8,7-d]oxazol-8-one
    —— 2-aminocarbonylamino-5-(3-ethoxyphenyl)pyrrole-3-carboxamide 1052079-92-1 C14H16N4O3
    2-aminocarbonylamino-5-(3-ethoxyphenyl)pyrrole-3-carboxamide
    —— 2-amino-phenethyl alcohol; hydrochloride 77971-43-8 C8H11NO*ClH
    2-amino-phenethyl alcohol; hydrochloride
    —— 2-chloro-3-p-tolyliminomethylquinoline 170568-97-5 C17H13ClN2
    2-chloro-3-p-tolyliminomethylquinoline
    —— 2-(3,5-di-tert-butyl-phenyl)-3,4-diphenyl-2H-isoxazol-5-ylideneamine 40232-56-2 C29H32N2O
    2-(3,5-di-tert-butyl-phenyl)-3,4-diphenyl-2H-isoxazol-5-ylideneamine
    —— (2E,3S,4S,5S)-3-(tert-butyldiphenylsiloxy)-2-(2-hydroxyethylidene)-1,6-dioxaspiro[4.5]decan-4-ol 862014-04-8 C26H34O5Si
    (2E,3S,4S,5S)-3-(tert-butyldiphenylsiloxy)-2-(2-hydroxyethylidene)-1,6-dioxaspiro[4.5]decan-4-ol
    —— 2-(3-Azido-propylidene)-propane-1,3-diol 701261-95-2 C6H11N3O2
    2-(3-Azido-propylidene)-propane-1,3-diol
    —— 2-(benzylsulfinyl)-5-{4-[(4-chlorophenyl)(methyl)amino]benzoyl}benzoic acid 1244042-76-9 C28H22ClNO4S
    2-(benzylsulfinyl)-5-{4-[(4-chlorophenyl)(methyl)amino]benzoyl}benzoic acid
    —— (2R,3S)-2-(2,4-difluoro-5-hydroxyphenyl)chroman-3,5,7-triol 1256550-85-2 C15H12F2O5
    (2R,3S)-2-(2,4-difluoro-5-hydroxyphenyl)chroman-3,5,7-triol
    —— 2-(2-amino-6-propylpyrimidin-4-yl)-2,2-difluoro-1-(3-trifluoromethylphenyl)ethanol 1229727-05-2 C16H16F5N3O
    2-(2-amino-6-propylpyrimidin-4-yl)-2,2-difluoro-1-(3-trifluoromethylphenyl)ethanol
    —— 2-Methylthiazolidino<2,3-b>benzothiazolin 16946-27-3 C10H11NS2
    2-Methylthiazolidino<2,3-b>benzothiazolin
    —— [(2,6-(pyrazolyl-CH2)2C6H3)PtMe2(aniline)][B(3,5-(CF3)2C6H3)4] 1038922-58-5 C22H26N5Pt*C32H12BF24
    [(2,6-(pyrazolyl-CH2)2C6H3)PtMe2(aniline)][B(3,5-(CF3)2C6H3)4]
    —— 2-(((1s,4s)-4-((4-(4-chlorophenyl)-3-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid 1231302-87-6 C25H27ClN2O3
    2-(((1s,4s)-4-((4-(4-chlorophenyl)-3-phenyl-1H-pyrazol-1-yl)methyl)cyclohexyl)methoxy)acetic acid
    —— 2-(diethoxyphosphorylmercapto-methyl)-5-hydroxy-pyran-4-one 100134-14-3 C10H15O6PS
    2-(diethoxyphosphorylmercapto-methyl)-5-hydroxy-pyran-4-one
    —— 2-azi-4-(4-toluenesulfonyloxy)-4-<3H>butyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside 160540-04-5 C45H48N2O9S
    2-azi-4-(4-toluenesulfonyloxy)-4-<3H>butyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside
    —— (2-methyl-4,6-diphenylpyridin-3-ylcarbonyl)(piperidin-1-yl)ketone 1398101-65-9 C24H24N2O
    (2-methyl-4,6-diphenylpyridin-3-ylcarbonyl)(piperidin-1-yl)ketone
    —— 2-(2-diisopropylamino-ethoxy)-4-nitro-benzoic acid ethyl ester 101740-24-3 C17H26N2O5
    2-(2-diisopropylamino-ethoxy)-4-nitro-benzoic acid ethyl ester
    —— 2-tert-butoxy-2-(5-chloro-1-(4-chlorophenyl)-3-methylnaphthalen-2-yl)acetic acid 1354489-84-1 C23H22Cl2O3
    2-tert-butoxy-2-(5-chloro-1-(4-chlorophenyl)-3-methylnaphthalen-2-yl)acetic acid
    —— 2-(2-bromo-4,5-dimethoxyphenyl)-1-[4,5-dimethoxy-2-N-(4-methylbenzenesulfonamido)phenyl]ethanone 925668-95-7 C25H26BrNO7S
    2-(2-bromo-4,5-dimethoxyphenyl)-1-[4,5-dimethoxy-2-N-(4-methylbenzenesulfonamido)phenyl]ethanone
    —— 2-(Dimethylamino)-5-fluoro-6-(trifluoromethyl)-1,3-oxazin-4-one 144765-22-0 C7H6F4N2O2
    2-(Dimethylamino)-5-fluoro-6-(trifluoromethyl)-1,3-oxazin-4-one
    —— (2-Ethanesulfonyl-ethyl)-trimethyl-stannane 60522-24-9 C7H18O2SSn
    (2-Ethanesulfonyl-ethyl)-trimethyl-stannane
    —— (20S) 3α-[(aminoacetyl)-amino]-5α-pregnane-20-ol hydrochloride 80239-61-8 C23H40N2O2*ClH
    (20S) 3α-[(aminoacetyl)-amino]-5α-pregnane-20-ol hydrochloride
    —— 2-(3-Benzyloxy-phenoxy)-2,5-diethyl-4-propyl-[1,3,2]dioxasilinane 42978-48-3 C23H32O4Si
    2-(3-Benzyloxy-phenoxy)-2,5-diethyl-4-propyl-[1,3,2]dioxasilinane
    —— 2-p-tolylthio-3-hydroxypropene 82782-22-7 C10H12OS
    2-p-tolylthio-3-hydroxypropene
    —— 2-(2-Hydroxy-5-nitro-benzoylamino)-benzoic acid 68507-78-8 C14H10N2O6
    2-(2-Hydroxy-5-nitro-benzoylamino)-benzoic acid
    —— [2-cyano-2-(3-methyl-6-phenyl-[1,3]thiazolo[3,2-b]pyridazin-4-ium-8-yl)ethenylidene]azanide 81765-75-5 C16H10N4S
    [2-cyano-2-(3-methyl-6-phenyl-[1,3]thiazolo[3,2-b]pyridazin-4-ium-8-yl)ethenylidene]azanide
    —— (2S,3R)-N-(4-toluenesulfonyl)-2-phenethyl-3-(phenylthio)piperidine 1613582-57-2 C26H29NO2S2
    (2S,3R)-N-(4-toluenesulfonyl)-2-phenethyl-3-(phenylthio)piperidine
    —— 2-[3-(2-Chloro-4-trifluoromethyl-phenoxy)-phenoxy]-propionic acid methyl ester 65950-55-2 C17H14ClF3O4
    2-[3-(2-Chloro-4-trifluoromethyl-phenoxy)-phenoxy]-propionic acid methyl ester
    —— 2,3,5,7-Tetraacetoxy-2-(3,4-diacetoxy-phenyl)-chroman 99673-54-8 C27H26O13
    2,3,5,7-Tetraacetoxy-2-(3,4-diacetoxy-phenyl)-chroman
    —— 2,2,2-trifluoro-N-(hept-6-en-1-yl)acetamide 1268372-73-1 C9H14F3NO
    2,2,2-trifluoro-N-(hept-6-en-1-yl)acetamide
    —— 20-methyl-21.21-diphenyl-pregnadien-(4.20)-one-(3) 911672-62-3 C34H40O
    20-methyl-21.21-diphenyl-pregnadien-(4.20)-one-(3)
    —— (2R,3S)-3-amino-4-(3,5-difluorophenoxy)-1-(3-neopentylbenzylamino)butan-2-ol 1221400-10-7 C22H30F2N2O2
    (2R,3S)-3-amino-4-(3,5-difluorophenoxy)-1-(3-neopentylbenzylamino)butan-2-ol
    —— 2-Methoxy-3,5-dimethyl-cyclohexa-2,5-diene-1,4-diylidenediamine 30810-05-0 C9H12N2O
    2-Methoxy-3,5-dimethyl-cyclohexa-2,5-diene-1,4-diylidenediamine
    —— 2-(4-Amino-2,5-dimethyl-phenylamino)-5-(2-hydroxy-ethylamino)-[1,4]benzoquinone 52136-40-0 C16H19N3O3
    2-(4-Amino-2,5-dimethyl-phenylamino)-5-(2-hydroxy-ethylamino)-[1,4]benzoquinone
    —— (2S,3R)-1-benzyl-3-cyano-2-(3-desoxy-1,2-O-isopropylidene-α-D-erythro-tetro-1,4-furanos-4-yl)aziridine 80041-34-5 C17H20N2O3
    (2S,3R)-1-benzyl-3-cyano-2-(3-desoxy-1,2-O-isopropylidene-α-D-erythro-tetro-1,4-furanos-4-yl)aziridine
    —— 2-(2-Anilinophenyl)-1-cyanoguanidine 1805-42-1 C14H13N5
    2-(2-Anilinophenyl)-1-cyanoguanidine
    —— 2-Methyl-2-[4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]-3-(5-phenylpentyl)phenoxy]propionic Acid 403611-52-9 C33H37NO5
    2-Methyl-2-[4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]-3-(5-phenylpentyl)phenoxy]propionic Acid
    —— 2-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)-6-(4-(trimethylsilyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one 1354199-55-5 C19H21N5O2Si
    2-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)-6-(4-(trimethylsilyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
    —— 2-(5-chloro-2-fluoro-phenyl)-spiro(cyclopropane-1,4'-1',2',3 ',4' tetrahydroquinoline)-6-carboxylic acid 1353968-67-8 C18H15ClFNO2
    2-(5-chloro-2-fluoro-phenyl)-spiro(cyclopropane-1,4'-1',2',3 ',4' tetrahydroquinoline)-6-carboxylic acid
    —— 2-(1-isopropyl-1H-benzo[d]imidazol-5-ylamino)-3-(hydroxymethyl)-9-methoxy-4H-pyrido[1,2-a]pyrimidin-4-one 1314717-71-9 C20H21N5O3
    2-(1-isopropyl-1H-benzo[d]imidazol-5-ylamino)-3-(hydroxymethyl)-9-methoxy-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2,4-Dichloro-5-methoxy-phenyl)-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-one 70001-88-6 C12H11Cl2N3O3
    2-(2,4-Dichloro-5-methoxy-phenyl)-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-3-one
    —— (2-Oxo-2-phenyl-acetyl)-phenyl-carbamic acid phenyl ester 86530-92-9 C21H15NO4
    (2-Oxo-2-phenyl-acetyl)-phenyl-carbamic acid phenyl ester
    —— (20S)-1α,3β-dihydroxy-20-methyl-21-phenylsulphonyl-pregn-5-ene 85639-87-8 C28H40O4S
    (20S)-1α,3β-dihydroxy-20-methyl-21-phenylsulphonyl-pregn-5-ene
    —— 2,6-Bis-(tetrahydro-furan-2-ylmethoxy)-4-trichloromethyl-pyridine 70166-63-1 C16H20Cl3NO4
    2,6-Bis-(tetrahydro-furan-2-ylmethoxy)-4-trichloromethyl-pyridine
    —— 2-[(diethoxyphosphinoyl)ethyl]-2-(bromoethyl)phosphinic acid 257888-84-9 C8H19BrO5P2
    2-[(diethoxyphosphinoyl)ethyl]-2-(bromoethyl)phosphinic acid
    —— 2-methyl-9-(pyridin-2-ylethynyl)-3,4-dihydro-1H-pyrazino[2,1-b]quinazolin-6(2H)-one 1312449-86-7 C19H16N4O
    2-methyl-9-(pyridin-2-ylethynyl)-3,4-dihydro-1H-pyrazino[2,1-b]quinazolin-6(2H)-one