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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-5-(6-oxoheptyloxy)-2H-pyrazole-3-carboxylic acid 692259-04-4 C12H18N2O4
    2-methyl-5-(6-oxoheptyloxy)-2H-pyrazole-3-carboxylic acid
    —— 2-m-tolyl-benzofuran-3-carbonitrile 107519-71-1 C16H11NO
    2-m-tolyl-benzofuran-3-carbonitrile
    —— 2-(4-ethyl-3-nitro-phenyl)-pyridin-3-ol 31838-74-1 C13H12N2O3
    2-(4-ethyl-3-nitro-phenyl)-pyridin-3-ol
    —— 2-(o-methylphenoxy)acetohydroxamic acid 13359-09-6 C9H11NO3
    2-(o-methylphenoxy)acetohydroxamic acid
    —— [2S-(2α(1R*,2S*),3aα,4β,7β,7aα)]-2-[2-[(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy]-1,2-diphenylethoxy]-1,1-diphenylethanol 870298-16-1 C40H44O4
    [2S-(2α(1R*,2S*),3aα,4β,7β,7aα)]-2-[2-[(octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy]-1,2-diphenylethoxy]-1,1-diphenylethanol
    —— 2-(2,4-difluorophenyl)-3-fluoro-1-(1H-tetrazol-1-yl)-3-(5-(4-(trifluoromethyl)phenyl)pyridin-2-yl)butan-2-ol 1446515-56-5 C23H17F6N5O
    2-(2,4-difluorophenyl)-3-fluoro-1-(1H-tetrazol-1-yl)-3-(5-(4-(trifluoromethyl)phenyl)pyridin-2-yl)butan-2-ol
    —— 2-Phenyl-4H-indeno<1,2-b>thiophen-3-carbonsaeure 87694-40-4 C18H12O2S
    2-Phenyl-4H-indeno<1,2-b>thiophen-3-carbonsaeure
    —— 2-(1H-indazol-3-ylmethoxy)-2-methylpropanoic acid 1186507-46-9 C12H14N2O3
    2-(1H-indazol-3-ylmethoxy)-2-methylpropanoic acid
    —— 2-(trimethylsilyl)-4-chloronitrobenzene 14760-02-2 C9H12ClNO2Si
    2-(trimethylsilyl)-4-chloronitrobenzene
    —— 2-((2S,5R,8S,11S)-8-(1-(3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)phenyl)-1,8,11-trioxo-3-oxa-2,7,12-triazahexadecan-16-yl)-11-(3-guanidinopropyl)-5-(4-hydroxybenzyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic acid 1596369-12-8 C47H58F3IN12O12
    2-((2S,5R,8S,11S)-8-(1-(3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)phenyl)-1,8,11-trioxo-3-oxa-2,7,12-triazahexadecan-16-yl)-11-(3-guanidinopropyl)-5-(4-hydroxybenzyl)-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)acetic acid
    —— (2S,3R,4R,6S)-3-Acetyl-6-(((2S,2'R,3a'S,4'S,8'S,10'S,13a'S)-10'-((tert-butyldimethylsilyl)oxy)-2'-(dimethoxymethyl)-12'-hydroxy-7'-methoxy-8'-((4-methoxybenzyl)oxy)-5'-methyl-11'-oxo-3a',4',8',9',10',11'-hexahydro-2'H,13a'H-spiro[oxirane-2,1'-[2,4]epoxyfuro[3,2-b]naphtho[2,3-h]chromen]-13a'-yl)oxy)-3-hydroxy-2-methyltetrahydro-2H-pyran-4-yl acetate 1335208-29-1 C49H62O18Si
    (2S,3R,4R,6S)-3-Acetyl-6-(((2S,2'R,3a'S,4'S,8'S,10'S,13a'S)-10'-((tert-butyldimethylsilyl)oxy)-2'-(dimethoxymethyl)-12'-hydroxy-7'-methoxy-8'-((4-methoxybenzyl)oxy)-5'-methyl-11'-oxo-3a',4',8',9',10',11'-hexahydro-2'H,13a'H-spiro[oxirane-2,1'-[2,4]epoxyfuro[3,2-b]naphtho[2,3-h]chromen]-13a'-yl)oxy)-3-hydroxy-2-methyltetrahydro-2H-pyran-4-yl acetate
    —— 2-[(4,6-dimethoxy-pyrimidin-2-ylcarbamoyl)-sulfamoyl]-<i>N</i>-methyl-benzamide 74224-29-6 C15H17N5O6S
    2-[(4,6-dimethoxy-pyrimidin-2-ylcarbamoyl)-sulfamoyl]-<i>N</i>-methyl-benzamide
    —— (2R,3S)-3-(methoxymethyl)-1,4-dioxaspiro[4.5]decane-2-carbaldehyde oxime 1138677-29-8 C11H19NO4
    (2R,3S)-3-(methoxymethyl)-1,4-dioxaspiro[4.5]decane-2-carbaldehyde oxime
    —— 2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(2-naphthamido)hydroquinone 1004783-25-8 C31H31NO12
    2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-5-(2-naphthamido)hydroquinone
    —— 2-o-methoxyphenyl-5-o-anilinyltetrazole 1262442-55-6 C14H13N5O
    2-o-methoxyphenyl-5-o-anilinyltetrazole
    —— 2-amino-6-[(E)-2-bromoethenyl]-8-methylpteridin-4,7(3H,8H)-dione 1159108-06-1 C9H8BrN5O2
    2-amino-6-[(E)-2-bromoethenyl]-8-methylpteridin-4,7(3H,8H)-dione
    —— 2,2-Dichloro-3-N-dichlorophosphonylaminopropionitril 28681-54-1 C3H3Cl4N2OP
    2,2-Dichloro-3-N-dichlorophosphonylaminopropionitril
    —— 2-Brom-5.6.7.8.9.10-hexahydro-5.9-methanobenzocycloocten-10-on 17538-78-2 C13H13BrO
    2-Brom-5.6.7.8.9.10-hexahydro-5.9-methanobenzocycloocten-10-on
    —— 2-Chlor-5.6.7.8.9.10-hexahydro-5.9-methanobenzocycloocten-10-on 17538-75-9 C13H13ClO
    2-Chlor-5.6.7.8.9.10-hexahydro-5.9-methanobenzocycloocten-10-on
    —— 2-(4-(3-(6-(9-(2-methylpropyl)carbazol-3-yl)-9-(2-methylpropyl)carbazol-3-yl)propyl)phenyl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane 1204702-79-3 C47H53BN2O2
    2-(4-(3-(6-(9-(2-methylpropyl)carbazol-3-yl)-9-(2-methylpropyl)carbazol-3-yl)propyl)phenyl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
    —— (-)-[2R-(2R*,3R*,4R*,5R*)6E]-8-allyloxy-2,4-dimethyl-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(4-methoxyphenyl)methoxy]oct-6-ene-5-ol 1253858-66-0 C27H46O5Si
    (-)-[2R-(2R*,3R*,4R*,5R*)6E]-8-allyloxy-2,4-dimethyl-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(4-methoxyphenyl)methoxy]oct-6-ene-5-ol
    —— (+/-)-2-(3-acetylamino-phenyl)-propionic acid methyl ester 109679-92-7 C12H15NO3
    (+/-)-2-(3-acetylamino-phenyl)-propionic acid methyl ester
    —— 2,3,6,6-tetramethyl-1-crotonoyl-2-cyclohexene 31162-59-1 C14H22O
    2,3,6,6-tetramethyl-1-crotonoyl-2-cyclohexene
    —— 2,2-Dimethyl-3-(2-tosyloxypropyl)-cis-1-(2-methyl-2-hydroxypropyl)cyclopropane 104316-07-6 C19H30O4S
    2,2-Dimethyl-3-(2-tosyloxypropyl)-cis-1-(2-methyl-2-hydroxypropyl)cyclopropane
    —— 25,26,27,28-tetramethoxy-5,11,17,23-tetra(2-thioethylphenylazo)calix[4]arene 1394800-36-2 C64H64N8O4S4
    25,26,27,28-tetramethoxy-5,11,17,23-tetra(2-thioethylphenylazo)calix[4]arene
    —— 2-(3,4-dihydroxyphenyl)-4,6-diphenylphosphinine 1245793-44-5 C23H17O2P
    2-(3,4-dihydroxyphenyl)-4,6-diphenylphosphinine
    —— 2-(trimethylsilyl)ethyl 4,6-O-benzylidene-3-O-chloroacetyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranosyl-(1→3)-4,6-O-benzylidene-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-galactopyranosyl-(1→4)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranoside 1415351-34-6 C66H71Cl7N2O21Si
    2-(trimethylsilyl)ethyl 4,6-O-benzylidene-3-O-chloroacetyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranosyl-(1→3)-4,6-O-benzylidene-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-galactopyranosyl-(1→4)-2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranoside
    —— 2-Methyl-3-(3-methylthiazolin-2-yliden)-1-n-propoxycarbonylisothioharnstoff 41227-81-0 C10H15N3O2S2
    2-Methyl-3-(3-methylthiazolin-2-yliden)-1-n-propoxycarbonylisothioharnstoff
    —— (22S)-25-<(tert-butyldimethylsilyl)oxy>-de-A,B-cholesta-22,23-dien-8β-ol 142700-26-3 C24H44O2Si
    (22S)-25-<(tert-butyldimethylsilyl)oxy>-de-A,B-cholesta-22,23-dien-8β-ol
    —— [2-azido-3-O-(4-bromobenzyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-4-O-(2-naphthylmethyl)-α-D-glucopyranosyl]-(1->4)-(3-O-benzyl-α-L-idopyranosylurono-6,2-lactone)-(1->4)-[2-azido-3-O-(4-bromobenzyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-α-Dglucopyranosyl]-(1->4)-1,6-anhydro-3-O-benzyl-β-L-idopyranose 1374562-01-2 C95H100Br2N6O18Si2
    [2-azido-3-O-(4-bromobenzyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-4-O-(2-naphthylmethyl)-α-D-glucopyranosyl]-(1->4)-(3-O-benzyl-α-L-idopyranosylurono-6,2-lactone)-(1->4)-[2-azido-3-O-(4-bromobenzyl)-6-O-tert-butyldiphenylsilyl-2-deoxy-α-Dglucopyranosyl]-(1->4)-1,6-anhydro-3-O-benzyl-β-L-idopyranose
    —— [(2S,4aR,6S,7R,8S,8aS)-7-acetyloxy-6-[(2R,3S,4R,5R,6R)-5-(1,3-dioxoisoindol-2-yl)-4-[(2S,3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-2-(phenylmethoxymethyl)-6-prop-2-enoxyoxan-3-yl]oxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate 219703-42-1 C68H71NO18
    [(2S,4aR,6S,7R,8S,8aS)-7-acetyloxy-6-[(2R,3S,4R,5R,6R)-5-(1,3-dioxoisoindol-2-yl)-4-[(2S,3S,4R,5R,6S)-6-methyl-3,4,5-tris(phenylmethoxy)oxan-2-yl]oxy-2-(phenylmethoxymethyl)-6-prop-2-enoxyoxan-3-yl]oxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-8-yl] acetate
    —— (2S,3S,4R,5S)-2-amino-4-benzyloxy-2-methyl-3,5-dihydroxy-14-oxoeicos-6-enoic acid 189246-66-0 C28H45NO6
    (2S,3S,4R,5S)-2-amino-4-benzyloxy-2-methyl-3,5-dihydroxy-14-oxoeicos-6-enoic acid
    —— 2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-galactopyranosyl-α-(1->3)-1,4,5,6-tetra-O-benzyl-L-chiro-inositol 882680-82-2 C61H63N3O10
    2-azido-2-deoxy-3,4,6-tri-O-benzyl-D-galactopyranosyl-α-(1->3)-1,4,5,6-tetra-O-benzyl-L-chiro-inositol
    —— 2,6-Dihydroxy-pyrimidin-4-carbonsaeure-diethylamid 883-81-8 C9H13N3O3
    2,6-Dihydroxy-pyrimidin-4-carbonsaeure-diethylamid
    —— (2R,3S/2S,3R)-2-(2,4-difluorophenyl)-3-(4-[1,2,3-triazol-4-yl]phenyl)-1-(1,2,4-triazol-1-yl)butan-2-ol 187615-75-4 C20H18F2N6O
    (2R,3S/2S,3R)-2-(2,4-difluorophenyl)-3-(4-[1,2,3-triazol-4-yl]phenyl)-1-(1,2,4-triazol-1-yl)butan-2-ol
    —— 2-(2,4-dimethoxy)phenyl-1-(piperidin-1-yl)ethanone 1322058-87-6 C15H21NO3
    2-(2,4-dimethoxy)phenyl-1-(piperidin-1-yl)ethanone
    —— 2-(2-Methoxyphenyl)-3-nitro-1,2-dihydroquinoline 1616483-45-4 C16H14N2O3
    2-(2-Methoxyphenyl)-3-nitro-1,2-dihydroquinoline
    —— [2-(5-{[4-(2-Chloro-acetylamino)-phenylcarbamoyl]-methoxy}-1H-indol-3-yl)-ethyl]-carbamic acid tert-butyl ester 210545-94-1 C25H29ClN4O5
    [2-(5-{[4-(2-Chloro-acetylamino)-phenylcarbamoyl]-methoxy}-1H-indol-3-yl)-ethyl]-carbamic acid tert-butyl ester
    —— 2-chloro-4-methyl-3-thiophene carboxylic acid 85345-22-8 C6H5ClO2S
    2-chloro-4-methyl-3-thiophene carboxylic acid
    —— (2S)-2-(3-((1S)-1-carboxy-5-(8-(4-morpholino-6-(4-((1,4,7,10-tetrakis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-2-yl)methyl)phenylamino)-1,3,5-triazin-2-ylamino)octanamido)pentyl)ureido)pentanedioic acid 1620171-92-7 C50H77N13O17
    (2S)-2-(3-((1S)-1-carboxy-5-(8-(4-morpholino-6-(4-((1,4,7,10-tetrakis(carboxymethyl)-1,4,7,10-tetraazacyclododecan-2-yl)methyl)phenylamino)-1,3,5-triazin-2-ylamino)octanamido)pentyl)ureido)pentanedioic acid
    —— 2-(2-furyl)-4-(N-tosyl-L-alanyloxy)thiazol 285995-87-1 C17H16N2O5S2
    2-(2-furyl)-4-(N-tosyl-L-alanyloxy)thiazol
    —— 2S,6-(2-acetoxyethylidene)-2-methyl-2-(4,8-dimethyl-5-oxo-7-nonenyl)-oxepan-3-one 68628-98-8 C22H34O5
    2S,6-(2-acetoxyethylidene)-2-methyl-2-(4,8-dimethyl-5-oxo-7-nonenyl)-oxepan-3-one
    —— 2-[4-[2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]acetyl]piperazin-1-yl]benzonitrile 1447724-17-5 C27H22F2N6O
    2-[4-[2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]acetyl]piperazin-1-yl]benzonitrile
    —— 2-Methyl-thiazolidine-4-carbonitril 66872-09-1 C5H8N2S
    2-Methyl-thiazolidine-4-carbonitril
    —— 2-phenyl-4-benzhydryl-5-methyl-4,5-dihydro-1,3,4-oxadiazin-6-one 89773-78-4 C23H20N2O2
    2-phenyl-4-benzhydryl-5-methyl-4,5-dihydro-1,3,4-oxadiazin-6-one
    —— 2,7-bis(3-(3-((diethylamino)methyl)-4-hydroxyphenyl)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 1187488-07-8 C42H48N4O6
    2,7-bis(3-(3-((diethylamino)methyl)-4-hydroxyphenyl)propyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
    —— 2-(4-Bromo-phenyl)-3-(2,6-dihydroxy-pyrimidin-4-yl)-thiazolidin-4-one 88352-03-8 C13H10BrN3O3S
    2-(4-Bromo-phenyl)-3-(2,6-dihydroxy-pyrimidin-4-yl)-thiazolidin-4-one
    —— 2-(4-Amidinobenzyliden)indan-1,3-dion * H3PO4 84441-67-8 C17H12N2O2*H3O4P
    2-(4-Amidinobenzyliden)indan-1,3-dion * H3PO4
    —— [2-(8-Allyl-1,4-dioxa-spiro[4.5]dec-6-en-8-yl)-5-methoxy-phenyl]-carbamic acid methyl ester 123190-58-9 C20H25NO5
    [2-(8-Allyl-1,4-dioxa-spiro[4.5]dec-6-en-8-yl)-5-methoxy-phenyl]-carbamic acid methyl ester
    —— 2-((4aR,6S,7R,8R,8aS)-6-Methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-benzoic acid 21893-12-9 C21H22N2O8
    2-((4aR,6S,7R,8R,8aS)-6-Methoxy-8-nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamino)-benzoic acid