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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-chloro-phenyl)-3-{cyclohexyl-[4-(2H-tetrazol-5-yl)-benzyloxy]-methyl}-2H-indazole 1219496-00-0 C28H27ClN6O
    2-(4-chloro-phenyl)-3-{cyclohexyl-[4-(2H-tetrazol-5-yl)-benzyloxy]-methyl}-2H-indazole
    —— 2-Iod-6-methyl-isonicotinsaeurehydrazid 25462-94-6 C7H8IN3O
    2-Iod-6-methyl-isonicotinsaeurehydrazid
    —— 2-(1,1,3,3,3-Pentamethyl-disiloxanyl)-ethanol 20384-60-5 C7H20O2Si2
    2-(1,1,3,3,3-Pentamethyl-disiloxanyl)-ethanol
    —— 2-hydroxybenzaldehyde 4-(β-D-glucopyranosyl)thiosemicarbazone 56866-68-3 C14H19N3O6S
    2-hydroxybenzaldehyde 4-(β-D-glucopyranosyl)thiosemicarbazone
    —— 2-(2-(3,4-dihydroquinolin-1(2H)-yl)ethyl)-7-fluoro-[1,2,4]triazolo[1,5-c]quinazolin-5-amine 1616708-05-4 C20H19FN6
    2-(2-(3,4-dihydroquinolin-1(2H)-yl)ethyl)-7-fluoro-[1,2,4]triazolo[1,5-c]quinazolin-5-amine
    —— (2R,4S)-4-((2S,4S,5R)-4,5-Diacetoxy-tetrahydro-pyran-2-yloxy)-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester 62720-15-4 C31H32O14
    (2R,4S)-4-((2S,4S,5R)-4,5-Diacetoxy-tetrahydro-pyran-2-yloxy)-2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacene-1-carboxylic acid methyl ester
    —— (2Z)-2-(1,2-dihydro-2-oxo-5-sulfo-3H-indol-3-ylidene)-2-[(4-methylphenyl)sulfanyl]ethanoic acid 1399208-80-0 C17H13NO6S2
    (2Z)-2-(1,2-dihydro-2-oxo-5-sulfo-3H-indol-3-ylidene)-2-[(4-methylphenyl)sulfanyl]ethanoic acid
    —— 2-chloro-4-fluoro-1,3,2-benzodioxaphosphole 860278-92-8 C6H3ClFO2P
    2-chloro-4-fluoro-1,3,2-benzodioxaphosphole
    —— 2-(3-Methyl-buten-2-yl)tetrahydrofuran 69974-37-4 C9H16O
    2-(3-Methyl-buten-2-yl)tetrahydrofuran
    —— (2S,5S)-2-[(tert-butoxycarbonyl)amino]-5-hydroxy-N-(4-methoxybenzyl)caprolactam 1268870-87-6 C19H28N2O5
    (2S,5S)-2-[(tert-butoxycarbonyl)amino]-5-hydroxy-N-(4-methoxybenzyl)caprolactam
    —— 2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate 638164-33-7 C55H44Cl3NO16
    2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl trichloroacetimidate
    —— 2-(trimethylsilyl)ethyl (methyl 7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-D-glycero-β-D-galacto-non-2-ulopyranosylonate)-(2→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galacotopyranoside 1415252-22-0 C42H53NO18Si
    2-(trimethylsilyl)ethyl (methyl 7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-D-glycero-β-D-galacto-non-2-ulopyranosylonate)-(2→3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galacotopyranoside
    —— 2-(5-Benzyloxy-2-hydroxy-phenylsulfanyl)-2-pyridin-3-yl-1-(4-triisopropylsilanyloxy-phenyl)-ethanone 474527-57-6 C35H41NO4SSi
    2-(5-Benzyloxy-2-hydroxy-phenylsulfanyl)-2-pyridin-3-yl-1-(4-triisopropylsilanyloxy-phenyl)-ethanone
    —— 2-(4,4-difluorobut-3-enylthio)-5-propyl-1,3,4-oxadiazole 172934-47-3 C9H12F2N2OS
    2-(4,4-difluorobut-3-enylthio)-5-propyl-1,3,4-oxadiazole
    —— 2-[4-(2-ethyl-5,6-dimethyl-1H-benzimidazol-1-yl)phenyl]ethyl azide 415910-68-8 C19H21N5
    2-[4-(2-ethyl-5,6-dimethyl-1H-benzimidazol-1-yl)phenyl]ethyl azide
    —— 2,6-di((1s,5s)-9-borabicyclo[3.3.1]nonan-9-yl)-3,7-bis(4-methylbenzylidene)-1,5-di-p-tolyl-4-silaspiro[3.3]hepta-1,5-diene 1125652-52-9 C52H58B2Si
    2,6-di((1s,5s)-9-borabicyclo[3.3.1]nonan-9-yl)-3,7-bis(4-methylbenzylidene)-1,5-di-p-tolyl-4-silaspiro[3.3]hepta-1,5-diene
    —— 2-(3-chlorobenzo[b]thiophen-2-yl)-1-(4-fluorophenyl)-4-(4-methoxybenzylidene)-1H-imidazol-5(4H)-one 358384-77-7 C25H16ClFN2O2S
    2-(3-chlorobenzo[b]thiophen-2-yl)-1-(4-fluorophenyl)-4-(4-methoxybenzylidene)-1H-imidazol-5(4H)-one
    —— (2S,4S,6S)-6-methoxy-4-phenylmethoxyoxane-2-carbaldehyde 114976-68-0 C14H18O4
    (2S,4S,6S)-6-methoxy-4-phenylmethoxyoxane-2-carbaldehyde
    —— 2,6-Dibrom-3,4,4,5-tetramethylcyclohexanon 40441-52-9 C10H16Br2O
    2,6-Dibrom-3,4,4,5-tetramethylcyclohexanon
    —— 2-benzyl-naphtho[2,3-<i>d</i>]oxazole-4,9-dione 63351-51-9 C18H11NO3
    2-benzyl-naphtho[2,3-<i>d</i>]oxazole-4,9-dione
    —— 2-(2-bromo-5-methoxyphenyl)-1,2,3,4-tetrahydro-3-vinylidenequinoline 1373512-45-8 C18H16BrNO
    2-(2-bromo-5-methoxyphenyl)-1,2,3,4-tetrahydro-3-vinylidenequinoline
    —— 2-methyl-7-thiabicyclo(3.2.1)oct-2-ene 95054-46-9 C8H12S
    2-methyl-7-thiabicyclo(3.2.1)oct-2-ene
    —— 2,5,8,17,20,23-hexathia<9>(1,2)<9>(4,5)cyclophane 137236-04-5 C18H26S6
    2,5,8,17,20,23-hexathia<9>(1,2)<9>(4,5)cyclophane
    —— 2,6-bis[2-isocyano-2-(tolylsulfonyl)ethyl]-4-tert-butyltoluene 449172-76-3 C31H34N2O4S2
    2,6-bis[2-isocyano-2-(tolylsulfonyl)ethyl]-4-tert-butyltoluene
    —— (2S,4R)-1-allyloxycarbonyl-4-hydroxy-2-(3,5-dimethylpyrazol-1-ylmethyl)pyrrolidine 708258-46-2 C14H21N3O3
    (2S,4R)-1-allyloxycarbonyl-4-hydroxy-2-(3,5-dimethylpyrazol-1-ylmethyl)pyrrolidine
    —— 2,2-dibutyl-N-(8-quinolyl)-N'-(2-(2-pyridyl)ethyl)malonamide 131356-14-4 C27H34N4O2
    2,2-dibutyl-N-(8-quinolyl)-N'-(2-(2-pyridyl)ethyl)malonamide
    —— 2,2,2-trifluoroethylN-(propan-2-ylidene)acetohydrazonate 87938-13-4 C7H11F3N2O
    2,2,2-trifluoroethylN-(propan-2-ylidene)acetohydrazonate
    —— (2S,4S)-4-Acetylsulfanyl-2-methanesulfonyloxymethyl-pyrrolidine-1-carboxylic acid allyl ester 288399-98-4 C12H19NO6S2
    (2S,4S)-4-Acetylsulfanyl-2-methanesulfonyloxymethyl-pyrrolidine-1-carboxylic acid allyl ester
    —— 2,4-bis(((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)methyl)penta-1,4-dien-3-ol 1220883-81-7 C37H56O9
    2,4-bis(((3R,5aS,6R,8aS,9R,10R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)methyl)penta-1,4-dien-3-ol
    —— 2-(3-hydroxy-propyl)-furan-3,4-dicarboxylic acid 872303-26-9 C9H10O6
    2-(3-hydroxy-propyl)-furan-3,4-dicarboxylic acid
    —— [2-(dimethylaminomethyl)phenyl]mercury(II)[S(O)PPh2] 695153-50-5 C21H22HgNOPS
    [2-(dimethylaminomethyl)phenyl]mercury(II)[S(O)PPh2]
    —— 2-(4-Methoxy-phenylthiocarbamoyl)-butyric acid ethyl ester 113386-79-1 C14H19NO3S
    2-(4-Methoxy-phenylthiocarbamoyl)-butyric acid ethyl ester
    —— 2β-(Chlormethyl)-1,2,3,4,6,7,12,12bβ-octahydro-4-oxo-α-(phenylthio)indolo<2,3-a>chinolizin-3α-propansaeure-methylester 78381-17-6 C26H27ClN2O3S
    2β-(Chlormethyl)-1,2,3,4,6,7,12,12bβ-octahydro-4-oxo-α-(phenylthio)indolo<2,3-a>chinolizin-3α-propansaeure-methylester
    —— 2-(4-methoxyphenyl)ethyl vinyl ether 213548-10-8 C11H14O2
    2-(4-methoxyphenyl)ethyl vinyl ether
    —— 2-{1-[2-(5-Chloro-indol-1-yl)-ethyl]-1H-indol-3-yl}-N-(12-hydroxy-dodecyl)-acetamide 289630-00-8 C32H42ClN3O2
    2-{1-[2-(5-Chloro-indol-1-yl)-ethyl]-1H-indol-3-yl}-N-(12-hydroxy-dodecyl)-acetamide
    —— 2-phenyl-4-(hydrazinecarbonylmethyliden)imidazol-5-one 1256628-80-4 C11H10N4O2
    2-phenyl-4-(hydrazinecarbonylmethyliden)imidazol-5-one
    —— 2-(2-Trimethylsilanylmethyl-buta-2,3-dienyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione 912352-61-5 C16H23NO2Si
    2-(2-Trimethylsilanylmethyl-buta-2,3-dienyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
    —— 2.3-Diacetoxy-phenazinchinon-(1.4) 25882-53-5 C16H10N2O6
    2.3-Diacetoxy-phenazinchinon-(1.4)
    —— 2-<Di-(4-methyl-benzyl)-amino>-9-oxo-fluoren 96372-70-2 C29H25NO
    2-<Di-(4-methyl-benzyl)-amino>-9-oxo-fluoren
    —— 2-<4-Nitrophenoxy>-aethyl-N-phenyl-carbamat 93733-99-4 C15H14N2O5
    2-<4-Nitrophenoxy>-aethyl-N-phenyl-carbamat
    —— 2-(2-Carboxy-phenyl)-naphtho<1.2>triazol 98030-16-1 C17H11N3O2
    2-(2-Carboxy-phenyl)-naphtho<1.2>triazol
    —— 2-<1-Hydroximino-aethyl>-1-methyl-naphtho<2,1-b>thiophen 97215-42-4 C15H13NOS
    2-<1-Hydroximino-aethyl>-1-methyl-naphtho<2,1-b>thiophen
    —— 2-(o-Chlor-benzyl)-8-tert.-butyl-2-azaspiro<4,5>decan-methojodid 4390-37-8 C21H33ClN*I
    2-(o-Chlor-benzyl)-8-tert.-butyl-2-azaspiro<4,5>decan-methojodid
    —— 2,3-Dibrom-1-(5-fluor-2-hydroxy-phenyl)-3-(4-hydroxy-3-methoxy-phenyl)-propanon 1675-44-1 C16H13Br2FO4
    2,3-Dibrom-1-(5-fluor-2-hydroxy-phenyl)-3-(4-hydroxy-3-methoxy-phenyl)-propanon
    —— 2,4-N,O-Diveratroyl-spiroxazon 107305-89-5 C28H27N3O8
    2,4-N,O-Diveratroyl-spiroxazon
    —— 2,4-N,O-Dicinnamoyl-spiroxazon 102603-83-8 C28H23N3O4
    2,4-N,O-Dicinnamoyl-spiroxazon
    —— 2-N-Benzoyl-4-O-p-chlorbenzoyl-spiroxazon 106629-50-9 C24H18ClN3O4
    2-N-Benzoyl-4-O-p-chlorbenzoyl-spiroxazon
    —— 2,4-dichloro-1,1,3-triethoxy-butane 91977-11-6 C10H20Cl2O3
    2,4-dichloro-1,1,3-triethoxy-butane
    —— 2-<(2-Hydroxy-(1)-naphthylimino)-methyl>-1-methyl-benzimidazol 1909-15-5 C19H15N3O
    2-<(2-Hydroxy-(1)-naphthylimino)-methyl>-1-methyl-benzimidazol
    —— (2-Semicarbazono-3-methyl-4-carboxy-cyclopentyl)-essigsaeure 91978-15-3 C10H15N3O5
    (2-Semicarbazono-3-methyl-4-carboxy-cyclopentyl)-essigsaeure