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中文名称 英文名称 CAS号 化学式 结构式图片
—— (2S,3S,4Z,6Z,8S,9S,10S,11R,12E)-2-((2E,4E)-6-((2R,3R,4R)-2-ethyl-4-hydroxy-3-methyl-6-oxotetrahydro-2H-pyran-4-yl)hexa-2,4-dien-2-yl)-10-(methoxymethoxy)-3,9,11,12-tetramethyl-16-oxooxacyclohexadeca-4,6,12-trien-8-yl carbamate 1439376-75-6 C36H55NO9
(2S,3S,4Z,6Z,8S,9S,10S,11R,12E)-2-((2E,4E)-6-((2R,3R,4R)-2-ethyl-4-hydroxy-3-methyl-6-oxotetrahydro-2H-pyran-4-yl)hexa-2,4-dien-2-yl)-10-(methoxymethoxy)-3,9,11,12-tetramethyl-16-oxooxacyclohexadeca-4,6,12-trien-8-yl carbamate
—— 2,5-dioxopyrrolidine-1-yl 4,4,5,5,6,6,6-heptafluorohexanoate 1353721-97-7 C10H8F7NO4
2,5-dioxopyrrolidine-1-yl 4,4,5,5,6,6,6-heptafluorohexanoate
—— 2-Methylhex-1-en-3-ylsulfanyl(methylsulfanyl)methanone 74940-34-4 C9H16OS2
2-Methylhex-1-en-3-ylsulfanyl(methylsulfanyl)methanone
—— 2'-C-methylguanosine 5'-(O-phenyl-N-(S)-1-(isopropoxycarbonyl)ethyl)thiophosphoramidate 1365634-77-0 C23H31N6O8PS
2'-C-methylguanosine 5'-(O-phenyl-N-(S)-1-(isopropoxycarbonyl)ethyl)thiophosphoramidate
—— (2R,5R,11bS)-8,11-dihydroxy-5-pentyl-1,2,3,5,7,11b-hexahydronaphtho[2,1-c]oxepin-2-yl hexylcarbamate 1314885-09-0 C26H39NO5
(2R,5R,11bS)-8,11-dihydroxy-5-pentyl-1,2,3,5,7,11b-hexahydronaphtho[2,1-c]oxepin-2-yl hexylcarbamate
—— [(2,6-(PhN=CH)2C6H3)AlEt2] 1253044-77-7 C24H25AlN2
[(2,6-(PhN=CH)2C6H3)AlEt2]
—— 2-bromo-5-(1-hydroxycyclobutyl)benzonitrile 1467061-13-7 C11H10BrNO
2-bromo-5-(1-hydroxycyclobutyl)benzonitrile
—— (2,6-bis[1-((2,4,6-trimethylphenyl)-imino)benzyl]pyridine)dichloronickel(II) 500117-10-2 C37H35Cl2N3Ni
(2,6-bis[1-((2,4,6-trimethylphenyl)-imino)benzyl]pyridine)dichloronickel(II)
—— 2-nitro-5,10,15,20-tetrakis(3'-methylthien-2'-yl)porphyrinato nickel (II) 1356173-95-9 C40H27N5NiO2S4
2-nitro-5,10,15,20-tetrakis(3'-methylthien-2'-yl)porphyrinato nickel (II)
—— 2-{4-[3-(2,4-dimethoxybenzylamino)-2-hydroxypropoxy]phenyl}-3-(3,4-difluorophenyl)acrylic acid methyl ester 1151808-19-3 C28H29F2NO6
2-{4-[3-(2,4-dimethoxybenzylamino)-2-hydroxypropoxy]phenyl}-3-(3,4-difluorophenyl)acrylic acid methyl ester
—— 2,4-O-benzylidene-1-bromo-1-deoxyerythritol 104311-84-4 C11H13BrO3
2,4-O-benzylidene-1-bromo-1-deoxyerythritol
—— 2-((((6aS,9aR)-4-methoxy-11-oxo-3,6a,8,9,9a,11-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromen-1(2H)-ylidene)amino)oxy)acetic acid 1254054-83-5 C19H17NO8
2-((((6aS,9aR)-4-methoxy-11-oxo-3,6a,8,9,9a,11-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromen-1(2H)-ylidene)amino)oxy)acetic acid
—— 2-(5-chloro-thiophen-2-yl)-3,7-dioxa-1-aza-spiro[4.4]non-1-en-4-one 1037301-49-7 C10H8ClNO3S
2-(5-chloro-thiophen-2-yl)-3,7-dioxa-1-aza-spiro[4.4]non-1-en-4-one
—— (2R,4S,5R,6R)-5-acetamido-2,4-diacetyloxy-6-[(1R,2R)-1,2,3-triacetyloxypropyl]oxane-2-carboxylic acid 108740-42-7 C21H29NO14
(2R,4S,5R,6R)-5-acetamido-2,4-diacetyloxy-6-[(1R,2R)-1,2,3-triacetyloxypropyl]oxane-2-carboxylic acid
—— (2R,3R,5S)-2-((trityloxy)methyl)-tetrahydro-5-((R)-oxiran-2-yl)furan-3-ol 1174714-33-0 C26H26O4
(2R,3R,5S)-2-((trityloxy)methyl)-tetrahydro-5-((R)-oxiran-2-yl)furan-3-ol
—— 2-hydroxy-3-methyl-6-phenethyl-1,4-benzoquinone 1310708-29-2 C15H14O3
2-hydroxy-3-methyl-6-phenethyl-1,4-benzoquinone
—— 2,4,6-tri-tert-butyl-6-phenyl-6H-dibenzo[c,e][1,2]oxasiline 1178513-92-2 C30H38OSi
2,4,6-tri-tert-butyl-6-phenyl-6H-dibenzo[c,e][1,2]oxasiline
—— 2-[3,5-Diethyl-1-[[4-[(1-ethylindole-2-carbonyl)amino]phenyl]methyl]pyrazol-4-yl]acetic acid 1391466-52-6 C27H30N4O3
2-[3,5-Diethyl-1-[[4-[(1-ethylindole-2-carbonyl)amino]phenyl]methyl]pyrazol-4-yl]acetic acid
—— 2-propyl 3,4,6-tri-O-acetyl-2-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2-thio-α-D-idopyranoside 1057680-16-6 C29H42O17S
2-propyl 3,4,6-tri-O-acetyl-2-S-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-2-thio-α-D-idopyranoside
—— 2-phenyl-1-(3,4,5-trimethoxyphenyl)pyrido[2,3-b]quinoxalin-4(1H)-one 1422643-01-3 C26H21N3O4
2-phenyl-1-(3,4,5-trimethoxyphenyl)pyrido[2,3-b]quinoxalin-4(1H)-one
—— 2-Nitro-trans-15,16-diaethyl-dihydropyren 14542-78-0 C20H19NO2
2-Nitro-trans-15,16-diaethyl-dihydropyren
—— (2S,4R)-2-[(E)-2-(3-Chloro-isoxazol-5-yl)-vinyl]-4-methanesulfonyloxy-pyrrolidine-1-carboxylic acid allyl ester 326605-34-9 C14H17ClN2O6S
(2S,4R)-2-[(E)-2-(3-Chloro-isoxazol-5-yl)-vinyl]-4-methanesulfonyloxy-pyrrolidine-1-carboxylic acid allyl ester
—— (2S,3S,4R,5R,6R)-1-(benzyloxy)-6-((1S,3S,4R,5S)-1,4-dimethyl-2,8-dioxabicyclo[3.2.1]-octan-3-yl)-2,4-dimethylheptane-3,5-diol 1040727-35-2 C24H38O5
(2S,3S,4R,5R,6R)-1-(benzyloxy)-6-((1S,3S,4R,5S)-1,4-dimethyl-2,8-dioxabicyclo[3.2.1]-octan-3-yl)-2,4-dimethylheptane-3,5-diol
—— 2-methyl-4,6,7,8-tetrahydro-furo[3,2-<i>c</i>]azepine-5-carboximidic acid amide 50615-31-1 C10H15N3O
2-methyl-4,6,7,8-tetrahydro-furo[3,2-<i>c</i>]azepine-5-carboximidic acid amide
—— 2-(2-Hydrazono-1,1-dimethyl-2-phenyl-ethylsulfanyl)-2-methyl-1-phenyl-propan-1-one 55884-48-5 C20H24N2OS
2-(2-Hydrazono-1,1-dimethyl-2-phenyl-ethylsulfanyl)-2-methyl-1-phenyl-propan-1-one
—— ((2R,4aR,6S,7R,8R,8aS)-7-Acetylamino-6-dodecylcarbamoylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-acetic acid methyl ester 196698-44-9 C32H50N2O9
((2R,4aR,6S,7R,8R,8aS)-7-Acetylamino-6-dodecylcarbamoylmethoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-acetic acid methyl ester
—— 2,2'-(2-methylbenzimidazolium-1,3-diyl)diacetate 1101187-05-6 C12H12N2O4
2,2'-(2-methylbenzimidazolium-1,3-diyl)diacetate
—— 2-(7-bromo-5,5,8,8-tetramethoxy-1,2,3,4,5,8-hexahydro-naphthalen-2-yl)-2-methyl-[1,3]dioxolane 64791-61-3 C18H27BrO6
2-(7-bromo-5,5,8,8-tetramethoxy-1,2,3,4,5,8-hexahydro-naphthalen-2-yl)-2-methyl-[1,3]dioxolane
—— (2R,3S,4R)-N-benzoyl-2-phenylsulfonylmethyl-3,4-isopropylidenedioxypyrrolidine 1219497-27-4 C21H23NO5S
(2R,3S,4R)-N-benzoyl-2-phenylsulfonylmethyl-3,4-isopropylidenedioxypyrrolidine
—— 2-Benzoylamino-6-bromo-7-[2-(4-bromo-phenyl)-2-oxo-ethoxy]-benzo[b]thiophene-3-carboxylic acid ethyl ester 113407-99-1 C26H19Br2NO5S
2-Benzoylamino-6-bromo-7-[2-(4-bromo-phenyl)-2-oxo-ethoxy]-benzo[b]thiophene-3-carboxylic acid ethyl ester
—— 2-n-Propylthio-9-α-L-rhamnopyranosyl-8-azaadenine 92975-81-0 C13H20N6O4S
2-n-Propylthio-9-α-L-rhamnopyranosyl-8-azaadenine
—— 2,4-Di-p-methoxyphenyl-2,4-pentandiol 36229-27-3 C19H24O4
2,4-Di-p-methoxyphenyl-2,4-pentandiol
—— 2-(benzyloxymethyl)-N,N-dimethylbenzothiazol-5-amine 1227629-12-0 C17H18N2OS
2-(benzyloxymethyl)-N,N-dimethylbenzothiazol-5-amine
—— 2-(benzo[d]oxazol-2-ylsulfonyl)-1-(4-chlorophenyl)-2,2-difluoroethanone 1241899-90-0 C15H8ClF2NO4S
2-(benzo[d]oxazol-2-ylsulfonyl)-1-(4-chlorophenyl)-2,2-difluoroethanone
—— (2R,3R,4S,5R)-2,4-dimethyl-3-hydroxy-4-methoxyheptan-5-olide 1128080-11-4 C10H18O4
(2R,3R,4S,5R)-2,4-dimethyl-3-hydroxy-4-methoxyheptan-5-olide
—— 2-(1-adamantyl)-5,5-dimethyl-4-phenyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole 1447997-41-2 C24H30N2
2-(1-adamantyl)-5,5-dimethyl-4-phenyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole
—— 2-ethoxy-[1,3,2]oxazaphospholidine 45592-97-0 C4H10NO2P
2-ethoxy-[1,3,2]oxazaphospholidine
—— 2-(Chloromethyl)-5-(trifluoromethyl)pyridin-3-amine 1227502-61-5 C7H6ClF3N2
2-(Chloromethyl)-5-(trifluoromethyl)pyridin-3-amine
—— 2-chloro-3-[N-[2-(2-methoxy-3-octadecylcarbamoyloxypropoxycarbonyl)]aminoethyl]carbamoyl-1-ethylpyridinium iodide 121493-59-2 C34H60ClN4O6*I
2-chloro-3-[N-[2-(2-methoxy-3-octadecylcarbamoyloxypropoxycarbonyl)]aminoethyl]carbamoyl-1-ethylpyridinium iodide
—— (2S,6S)-7-(tert-butyldimethylsilanyloxy)-2-hydroxymethyl-2,6-dimethylheptanoic acid methyl ester 1184762-39-7 C17H36O4Si
(2S,6S)-7-(tert-butyldimethylsilanyloxy)-2-hydroxymethyl-2,6-dimethylheptanoic acid methyl ester
—— 2,4-Diacetoxy-8-methylphenanthren 25914-29-8 C19H16O4
2,4-Diacetoxy-8-methylphenanthren
—— 2,2-Dimethyl-propionic acid (3aS,3bS,4R,6R,6aS,6bR)-6-[(1R,2S)-2-((E)-2,6-dimethyl-hepta-1,5-dienyl)-1-hydroxymethyl-cyclopropyl]-2-oxo-hexahydro-1,3-dioxa-cyclobutadicyclopenten-4-yl ester 129368-37-2 C26H38O6
2,2-Dimethyl-propionic acid (3aS,3bS,4R,6R,6aS,6bR)-6-[(1R,2S)-2-((E)-2,6-dimethyl-hepta-1,5-dienyl)-1-hydroxymethyl-cyclopropyl]-2-oxo-hexahydro-1,3-dioxa-cyclobutadicyclopenten-4-yl ester
—— 2-{6-hydroxy-3-oxyl-2,2,4,4-tetramethyl-3-azabicyclo[3.1.0]hex-6-yl}-1-phenyl-propane-1,3-diol 1046115-90-5 C18H26NO4
2-{6-hydroxy-3-oxyl-2,2,4,4-tetramethyl-3-azabicyclo[3.1.0]hex-6-yl}-1-phenyl-propane-1,3-diol
—— (2S,4R)-1-p-methoxybenzyloxycarbonyl-4-hydroxy-2-phthalimidomethylpyrrolidine 148017-21-4 C22H22N2O6
(2S,4R)-1-p-methoxybenzyloxycarbonyl-4-hydroxy-2-phthalimidomethylpyrrolidine
—— (2S,4S)-2-(2-cyanophenyl)-4-(2-methyl-3-oxo-pent-2-yl)-[1,3]dioxane 220367-87-3 C17H21NO3
(2S,4S)-2-(2-cyanophenyl)-4-(2-methyl-3-oxo-pent-2-yl)-[1,3]dioxane
—— 2-(3-chloro-propylsulfanyl)-tetrahydro-furan 33506-93-3 C7H13ClOS
2-(3-chloro-propylsulfanyl)-tetrahydro-furan
—— 2(R)-[[4(S)-benzyl-3-(tert.butoxycarbonyl)-2,2-dimethyl-5(R)-oxazolidinyl]methyl]-1(R)-cyclohexanecarboxylic acid 146611-70-3 C25H37NO5
2(R)-[[4(S)-benzyl-3-(tert.butoxycarbonyl)-2,2-dimethyl-5(R)-oxazolidinyl]methyl]-1(R)-cyclohexanecarboxylic acid
—— 2-Methyl-acrylic acid (Z)-2,3-dichloro-allyl ester 34685-80-8 C7H8Cl2O2
2-Methyl-acrylic acid (Z)-2,3-dichloro-allyl ester
—— 2-Chloro-3-(2-chloroethyl)pyridine 1335051-31-4 C7H7Cl2N
2-Chloro-3-(2-chloroethyl)pyridine
—— 2-(3,3-difluoropiperidin-1-yl)-1-[(2S)-2-[6-[4-[2-[(2S)-1-[2-(3,3-difluoropiperidin-1-yl)-2-phenylacetyl]pyrrolidin-2-yl]-3H-benzimidazol-5-yl]phenyl]-1H-benzimidazol-2-yl]pyrrolidin-1-yl]-2-phenylethanone 1265509-69-0 C54H54F4N8O2
2-(3,3-difluoropiperidin-1-yl)-1-[(2S)-2-[6-[4-[2-[(2S)-1-[2-(3,3-difluoropiperidin-1-yl)-2-phenylacetyl]pyrrolidin-2-yl]-3H-benzimidazol-5-yl]phenyl]-1H-benzimidazol-2-yl]pyrrolidin-1-yl]-2-phenylethanone