埃博霉素(epothilone)是一类大环内酯类化合物,由德国国家生物技术中心(GBF)的G. Höfle等人于1993年首次报道。这种化合物主要从粘细菌亚目的纤维堆囊菌菌株发酵液中分离出来,其中Epothilone A和B为主要组分。
用途埃博霉素B是有机合成中间体和医药中间体,可用作实验室研发过程及化工医药合成过程中。
生物活性Target | Value |
---|---|
Tubulin (Cell-free assay) |
1.8 μM(EC0.01) |
Epothilone B是一种微管稳定药物,来源于天然粘细菌Sorangium cellulosum。它与EpoA具有相似的生物学特性。然而,在对抗P-糖蛋白表达多药耐药(MDR)细胞方面,EpoB的药效是EpoA的10倍(IC50 = 2 nM for MDR CCRF-CEM/VBL100 cells)。此外,EpoB类似于紫杉醇,在细胞生长中可替代紫杉醇,并导致细胞周期停滞(IC50 = 3.5 nM)。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
西洛他唑 | epithilone A | 152044-53-6 | C26H39NO6S | 493.665 |
—— | (1S,3S,7S,10R,11S,12S,16S)-7,11-dihydroxy-16-(hydroxymethyl)-8,8,10,12-tetramethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione | 201136-80-3 | C27H41NO7S | 523.691 |
—— | (E)-9,10-dehydroepothilone B | 595558-95-5 | C27H39NO6S | 505.676 |
埃博霉素 | epothilone D | 189453-10-9 | C27H41NO5S | 491.692 |
—— | (E)-9,10-dehydro-12,13-desoxyepothilone B | 350493-61-7 | C27H39NO5S | 489.676 |
—— | 7-[(1E)-1-methyl-2-(2-methyl(1,3-thiazol-4-yl))vinyl]-(3S,7S,14S,15S,16R)-3,15-dihydroxy-2,2,10,14,16-pentamethyl-6-oxacyclohexadeca-9,12-diene-1,5-dione | 220889-57-6 | C27H39NO5S | 489.676 |
—— | [(1S,3S,7S,10R,11S,12S,16R)-7-[tert-butyl(dimethyl)silyl]oxy-8,8,10,12,16-pentamethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-5,9-dioxo-4,17-dioxabicyclo[14.1.0]heptadecan-11-yl] 2,2,2-trichloroethyl carbonate | 263761-23-5 | C36H56Cl3NO8SSi | 797.353 |
—— | [(4S,7R,8S,9S,13Z,16S)-4-hydroxy-5,5,7,9,13-pentamethyl-16-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-2,6-dioxo-1-oxacyclohexadec-13-en-8-yl] 2,2,2-trichloroethyl carbonate | 380605-94-7 | C30H42Cl3NO7S | 667.091 |
—— | (1S)-1-[(E)-1-Methyl-2-(2-methyl-1,3-thiazol-4-yl)-1-ethenyl]-3-butenyl (3S,6R,7S,8S)-3,7-di-[tert-butyldimethylsilyloxy]-4,4,6,8,12-pentamethyl-5-oxo-12-tridecenoate | 197233-39-9 | C41H73NO5SSi2 | 748.271 |
—— | 12,13-deoxy-3-(triethylsilyloxy)epothilone B | 241129-41-9 | C33H55NO5SSi | 605.955 |
(4S,7R,8S,9S,13Z,16S)-4,8-二-{[叔-丁基(二甲基)硅烷基]氧基}-5,5,7,9,13-五甲基-16-[(E)-1-甲基-2-(2-甲基-1,3-噻唑-4-基)乙烯基]氧代环己癸-13-烯-2,6-二酮 | (4S,7R,8S,9S,13Z,16S)-4,8-bis{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxacyclohexadec-13-ene-2,6-dione | 189453-35-8 | C39H69NO5SSi2 | 720.218 |
—— | (13Z,4S,7R,8S,9S,16S)-4-(tert-butyldimethylsilyloxy)-8-hydroxy-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methylthiazol-4-yl)vinyl]oxacyclohexadec-13-ene-2,6-dione | 219823-99-1 | C33H55NO5SSi | 605.955 |
—— | (3S,6R,7S,8S)-3-[tert-butyl(dimethyl)silyl]oxy-11-[(2R,3S)-3-[(E,2S)-2-hydroxy-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]-4,4,6,8-tetramethyl-5-oxo-7-(2,2,2-trichloroethoxycarbonyloxy)undecanoic acid | 263761-19-9 | C36H58Cl3NO9SSi | 815.368 |
—— | (3S,6R,7S,8S)-7-(tert-Butyl-dimethyl-silanyloxy)-4,4,6,8-tetramethyl-5-oxo-3-triethylsilanyloxy-dec-9-enoic acid (Z)-(S)-4-methyl-1-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-hepta-3,6-dienyl ester | 666739-41-9 | C41H71NO5SSi2 | 746.255 |
—— | 7-[(1E)-1-methyl-2-(2-methyl(1,3-thiazol-4-yl))vinyl]-(3S,7S,14S,15S,16R)-3,15-bis(1,1,2,2-tetramethyl-1-silapropoxy)-2,2,10,14,16-pentamethyl-6-oxacyclohexadeca-9,12-diene-1,5-dione | 220889-56-5 | C39H67NO5SSi2 | 718.202 |
—— | tert-butyl (3S,6R,7S,8S,12Z,15S,16E)-5-oxo-3,15-dihydroxy-17-(2-methylthiazol-4-yl)-4,4,6,8,12,16-hexamethyl-(2,2,2-trichloroethoxycarbonyl)pentadeca-12,16-dienoate | 241129-38-4 | C34H52Cl3NO8S | 741.214 |
—— | (10E,13Z)-(4S,7R,8S,9S,16S)-8-(tert-Butyl-dimethyl-silanyloxy)-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-4-triethylsilanyloxy-oxacyclohexadeca-10,13-diene-2,6-dione | 503818-27-7 | C39H67NO5SSi2 | 718.202 |
—— | 12,13-deoxy-7-(2,2,2-trichloroethoxycarbonyl)-3-(triethylsilyloxy)epothilone B | 241129-40-8 | C36H56Cl3NO7SSi | 781.354 |
—— | [(4S,7R,8S,9S,13Z,16S)-4-[tert-butyl(dimethyl)silyl]oxy-5,5,7,9,13-pentamethyl-16-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-2,6-dioxo-1-oxacyclohexadec-13-en-8-yl] 2,2,2-trichloroethyl carbonate | 380605-93-6 | C36H56Cl3NO7SSi | 781.354 |
—— | (4S,7R,8S,9S)-4-[tert-butyl(dimethyl)silyl]oxy-8-hydroxy-5,5,7,9-tetramethyl-12-[(2R,3S)-2-methyl-3-[(E,2S)-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)-2-triethylsilyloxybut-3-enyl]oxiran-2-yl]dodec-1-en-6-one | 263761-17-7 | C40H73NO5SSi2 | 736.26 |
—— | [(4S,5S,6R,9S)-9-[tert-butyl(dimethyl)silyl]oxy-4,6,8,8-tetramethyl-1-[(2R,3S)-2-methyl-3-[(E,2S)-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)-2-triethylsilyloxybut-3-enyl]oxiran-2-yl]-7,11-dioxoundecan-5-yl] 2,2,2-trichloroethyl carbonate | 355387-08-5 | C42H72Cl3NO8SSi2 | 913.632 |
—— | (2R,6S)-2-[(4R,6S)-2,2-dimethyl-6-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1,3-dioxan-4-yl]-6-methyloct-7-en-2-ol | 355387-03-0 | C22H35NO3S | 393.591 |
—— | [(4S,5S,6R,9S)-9-[tert-butyl(dimethyl)silyl]oxy-4,6,8,8-tetramethyl-1-[(2R,3S)-2-methyl-3-[(E,2S)-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)-2-triethylsilyloxybut-3-enyl]oxiran-2-yl]-7-oxododec-11-en-5-yl] 2,2,2-trichloroethyl carbonate | 263761-18-8 | C43H74Cl3NO7SSi2 | 911.659 |
—— | methyl 3-[(2R,3S)-3-[(E,2S)-2-[tert-butyl(dimethyl)silyl]oxy-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]propanoate | 263761-11-1 | C22H37NO4SSi | 439.692 |
—— | [(1E,3S)-2-methyl-1-(2-methyl-1,3-thiazol-4-yl)hexa-1,5-dien-3-yl] (3S,5R,6S,7S,8S)-7-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-5-[(4-methoxyphenyl)methoxy]-4,4,6,8,12-pentamethyltridec-12-enoate | 212508-16-2 | C43H69NO6SSi | 756.175 |
—— | tert-butyl (6R,7S,8S,12Z,15S,16E)-3,5-dioxo-15-hydroxy-17-(2-methylthiazol-4-yl)-4,4,6,8,12,16-hexamethyl-(2,2,2-trichloroethoxycarbonyl)pentadeca-12,16-dieno-ate | 241129-37-3 | C34H50Cl3NO8S | 739.198 |
—— | (2S)-methyl-5-{2-methyl-(2R,3S)-[3-methyl-4-(2-methyl-thiazol-4-yl)-(2S)-(triethyl-silanyloxy)-but-(3E)-enyl]-oxiranyl}-pentanal | 263760-97-0 | C24H41NO3SSi | 451.746 |
—— | (3S,6R,7S,8S,12Z,15S,16E)-3-(tert-butyldimethylsilyloxy)-7-hydroxy-15-(2-trimethylsilylethoxymethoxy)-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic acid | 823789-81-7 | C39H71NO7SSi2 | 754.232 |
—— | (12Z,16E)-(3S,6R,7S,8S,15S)-15-Hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-thiazol-4-yl)-5-oxo-7-(2,2,2-trichloro-ethoxycarbonyloxy)-3-triethylsilanyloxy-heptadeca-12,16-dienoic acid tert-butyl ester | 246529-77-1 | C40H66Cl3NO8SSi | 855.476 |
—— | 3-[(2R,3S)-3-[(E,2S)-2-[tert-butyl(dimethyl)silyl]oxy-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]propanal | 263761-13-3 | C21H35NO3SSi | 409.665 |
—— | (3S,6R,7S,8S,15S,12Z,16E)-3,7-di-(tert-butyldimethylsilyloxy)-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-1-hydroxy-15-(2-trimethylsilylethoxy)methoxyheptadeca-12,16-dien-5-one | 396092-47-0 | C45H87NO6SSi3 | 854.511 |
—— | (3S,6R,7S,8S,12Z,15S,16E)-3,7-bis{[tert-butyl(dimethyl)silyl]oxy}-15-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic acid | 193146-26-8 | C39H71NO6SSi2 | 738.233 |
—— | (5R)-5-[(E,1R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-1-hydroxy-4-methyl-5-(2-methyl-1,3-thiazol-4-yl)pent-4-enyl]-5-methyloxolan-2-one | 263761-09-7 | C21H35NO4SSi | 425.665 |
—— | (5S)-5-[(E,1S,3S)-3-[tert-butyl(dimethyl)silyl]oxy-1-hydroxy-4-methyl-5-(2-methyl-1,3-thiazol-4-yl)pent-4-enyl]-5-methyloxolan-2-one | 263761-10-0 | C21H35NO4SSi | 425.665 |
—— | (3S,6R,7S,8S,12Z,15S,16E)-5-oxo-15-hydroxy-3-triethylsilanoxy-17-(2-methylthiazol-4-yl)-4,4,6,8,12,16-hexamethyl-7-(2,2,2-trichloroethoxycarbonyloxy)heptadeca-12,16-dienoic acid | 241129-39-5 | C36H58Cl3NO8SSi | 799.369 |
—— | (3S,6R,7S,8S,12Z,15S,16E)-3-[tert-butyl(dimethyl)silyl]oxy-15-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxo-7-(2,2,2-trichloroethoxycarbonyloxy)heptadeca-12,16-dienoic acid | 380605-92-5 | C36H58Cl3NO8SSi | 799.369 |
—— | tert-butyl (3S,6R,7S,8S,9Z,12Z,15S,16E)-3,7,15-tris[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-9,12,16-trienoate | 457623-15-3 | C49H91NO6SSi3 | 906.587 |
—— | [(1E,3S)-2-methyl-1-(2-methyl-1,3-thiazol-4-yl)hexa-1,5-dien-3-yl] (3R,5R,6R,7S,8S)-7-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-4,4,6,8,12-pentamethyl-5-triphenylsilyloxytridec-12-enoate | 197233-36-6 | C53H75NO5SSi2 | 894.419 |
—— | [(1E,3S)-2-methyl-1-(2-methyl-1,3-thiazol-4-yl)hexa-1,5-dien-3-yl] (3S,5R,6R,7S,8S)-7-[tert-butyl(dimethyl)silyl]oxy-3-hydroxy-4,4,6,8,12-pentamethyl-5-triphenylsilyloxytridec-12-enoate | 197233-35-5 | C53H75NO5SSi2 | 894.419 |
—— | (3S,6R,7S,8S,15S)(9Z,12Z,16E)-3,7-bis(1,1,2,2-tetramethyl-1-silapropoxy)-15-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl(1,3-thiazol-4-yl))-5-oxoheptadeca-9,12,16-trienoic acid | 220889-55-4 | C39H69NO6SSi2 | 736.217 |
—— | (12Z,16E)-(3S,6R,7S,8S,15S)-3,7,15-tris-(tert-butyl-dimethyl-silanyloxy)-4,4,6,8,12,16-hexamethyl-17-(2-methyl-thiazol-4-yl)-5-oxo-heptadeca-12,16-dienoic acid | 193146-63-3 | C45H85NO6SSi3 | 852.495 |
—— | methyl (3S,6R,7S,8S,9Z,12Z,15S,16E)-3,7,15-tris[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-9,12,16-trienoate | 220889-53-2 | C46H85NO6SSi3 | 864.506 |
—— | (4R,6R,7R,8S,9S,13Z,16S)-8-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-5,5,7,9,13-pentamethyl-16-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-6-triphenylsilyloxy-1-oxacyclohexadec-13-en-2-one | 189453-47-2 | C51H71NO5SSi2 | 866.365 |
—— | (4S,6R,7R,8S,9S,13Z,16S)-8-[tert-butyl(dimethyl)silyl]oxy-4-hydroxy-5,5,7,9,13-pentamethyl-16-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-6-triphenylsilyloxy-1-oxacyclohexadec-13-en-2-one | 189453-43-8 | C51H71NO5SSi2 | 866.365 |
—— | tert-butyl (6R,7S,8S,12Z,15S,16E)-15-[tert-butyl(dimethyl)silyl]oxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-3,5-dioxo-7-(2,2,2-trichloroethoxycarbonyloxy)heptadeca-12,16-dienoate | 241129-36-2 | C40H64Cl3NO8SSi | 853.461 |
—— | methyl (3S,6R,7S,8S,12Z,15S,16E)-3,7,15-tris[[tert-butyl(dimethyl)silyl]oxy]-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dien-9-ynoate | 251292-33-8 | C46H83NO6SSi3 | 862.491 |
—— | (3S,6R,7S,8S,15S)(9Z,12Z,16E)-4,4,6,8,12,16-hexamethyl-17-(2-methyl(1,3-thiazol-4-yl))-5-oxo-3,7,15-tris(1,1,2,2-tetramethyl-1-silapropoxy)heptadeca-9,12,16-trienoic acid | 220889-54-3 | C45H83NO6SSi3 | 850.48 |
—— | (5S,8R,9S,10S,17S,Z)-9-(tert-butyldimethylsilyloxy)-5-(2-hydroxyethyl)-2,2,3,3,6,6,8,10,14,19,19,20,20-tridecamethyl-17-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4,18-dioxa-3,19-disilahenicos-14-en-7-one | 193146-53-1 | C45H87NO5SSi3 | 838.512 |
—— | (7S,10R,11S,12S,19S,Z)-7,11-bis(tert-butyldimethylsilyloxy)-2,2,3,3,8,8,10,12,16,21,21,22,22-tridecamethyl-19-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4,20-dioxa-3,21-disilatricos-16-en-9-one | 193146-51-9 | C51H101NO5SSi4 | 952.775 |
—— | (7S,10R,11S,12S,19S,Z)-7-(tert-butyldimethylsilyloxy)-11-hydroxy-2,2,3,3,8,8,10,12,16,21,21,22,22-tridecamethyl-19-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4,20-dioxa-3,21-disilatricos-16-en-9-one | 193146-49-5 | C45H87NO5SSi3 | 838.512 |
—— | (3S,6R,7S,8S,15S,12Z,16E)-1-[di-(4-methoxyphenyl)(phenyl)-methoxy]-3-tert-butyldimethylsilyloxy-7-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-15-(2-trimethylsilylethoxy)-methoxyheptadeca-12,16-dien-5-one | 396092-46-9 | C60H91NO8SSi2 | 1042.62 |
—— | (1E,3S,5R,6R,10S)-2,6,10-trimethyl-1-(2-methyl-1,3-thiazol-4-yl)-3-triethylsilyloxydodeca-1,11-diene-5,6-diol | 355387-05-2 | C25H45NO3SSi | 467.789 |
—— | (2S,9S,6Z,10E)-2,6,10-trimethyl-11-(2-methyl-1,3-thiazol-4-yl)-1-pivoyloxy-9-(2-trimethylsilylethoxy)methoxyundeca-6,10-diene | 396092-42-5 | C29H51NO4SSi | 537.88 |
—— | (2S,9S,6Z,10E)-2,6,10-trimethyl-11-(2-methyl-1,3-thiazol-4-yl)-9-(2-trimethylsilylethoxy)methoxyundeca-6,10-dien-1-ol | 380605-91-4 | C24H43NO3SSi | 453.762 |
—— | [(1E,3S,5R,6R,10S)-6-hydroxy-2,6,10-trimethyl-1-(2-methyl-1,3-thiazol-4-yl)-3-triethylsilyloxydodeca-1,11-dien-5-yl] methanesulfonate | 355387-06-3 | C26H47NO5S2Si | 545.88 |
—— | (+)-(2S,6Z,9S,10E)-2,6,10-trimethyl-11-(2-methyl-1,3-thiazol-4-yl)-9-(2-trimethylsilylethoxymethoxy)undeca-6,10-dienal | 380605-84-5 | C24H41NO3SSi | 451.746 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | epothilone F | —— | C27H41NO7S | 523.691 |
埃博霉素F | Epothilone F | 208518-52-9 | C27H41NO7S | 523.691 |
—— | epothilone E | —— | C26H39NO7S | 509.664 |
—— | epothilone B N-oxide | —— | C27H41NO7S | 523.691 |
—— | [1R,3S(E),7S,10S,11S,12R,16R]-11-hydroxy-8,8,10,12,16-pentamethyl-3-[1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-5,9-dioxo-4,17-dioxa-bicyclo[14.1.0]heptadecane-7-carbonitrile | —— | C28H40N2O5S | 516.702 |
—— | [1R,3S(E),7R,10S,11S,12R,16R]-11-hydroxy-8,8,10,12,16-pentamethyl-3-[1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-5,9-dioxo-4,17-dioxa-bicyclo[14.1.0]heptadecane-7-carbonitrile | —— | C28H40N2O5S | 516.702 |
—— | (1S,3S,7S,10R,11S,12S,16S)-7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-((E)-1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4-oxabicyclo[14.1.0]heptadecane-5,9-dione | —— | C28H43NO5S | 505.719 |
埃博霉素 | epothilone D | 189453-10-9 | C27H41NO5S | 491.692 |
—— | (1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4-oxa-17-azabicyclo[14.1.0]heptadecane-5,9-dione | —— | C27H42N2O5S | 506.707 |
—— | (4S,7R,8S,9S,13Z,16S)-5,5,7,9,13-pentamethyl-16-[(1E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,8-bis[(triethylsilyl)oxy]-oxacyclohexadec-13-ene-2,6-dione | —— | C39H69NO5SSi2 | 720.218 |
(4S,7R,8S,9S,13Z,16S)-4,8-二-{[叔-丁基(二甲基)硅烷基]氧基}-5,5,7,9,13-五甲基-16-[(E)-1-甲基-2-(2-甲基-1,3-噻唑-4-基)乙烯基]氧代环己癸-13-烯-2,6-二酮 | (4S,7R,8S,9S,13Z,16S)-4,8-bis{[tert-butyl(dimethyl)silyl]oxy}-5,5,7,9,13-pentamethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)ethenyl]oxacyclohexadec-13-ene-2,6-dione | 189453-35-8 | C39H69NO5SSi2 | 720.218 |
—— | (3S,6R,7S,8S)-11-((2R,3S)-3-((S,E)-2-amino-3-methyl-4-(2-methylthiazol-4-yl)but-3-enyl)-2-methyloxiran-2-yl)-3,7-dihydroxy-4,4,6,8-tetramethyl-5-oxoundecanoic acid | 219990-25-7 | C27H44N2O6S | 524.722 |
—— | (3S,6R,7S,8S)-11-[(2R,3S)-3-[(E,2S)-2-hydrazinyl-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]-3,7-dihydroxy-4,4,6,8-tetramethyl-5-oxoundecanoic acid | 1417803-24-7 | C27H45N3O6S | 539.737 |
—— | (3S,6R,7S,8S)-3,7-dihydroxy-11-[(2R,3S)-3-[(E,2S)-2-(hydroxyamino)-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]-4,4,6,8-tetramethyl-5-oxoundecanoic acid | 1417803-33-8 | C27H44N2O7S | 540.722 |
—— | (3S,6R,7S,8S)-11-((2R,3S)-3-((S,E)-2-azido-3-methyl-4-(2-methylthiazol-4-yl)but-3-enyl)-2-methyloxiran-2-yl)-3,7-dihydroxy-4,4,6,8-tetramethyl-5-oxoundecanoic acid | 219990-23-5 | C27H42N4O6S | 550.72 |
—— | (3S,6R,7S,8S)-11-[(2R,3S)-3-[(E,2S)-2-(2-acetylhydrazinyl)-3-methyl-4-(2-methyl-1,3-thiazol-4-yl)but-3-enyl]-2-methyloxiran-2-yl]-3,7-dihydroxy-4,4,6,8-tetramethyl-5-oxoundecanoic acid | 1417803-30-5 | C29H47N3O7S | 581.774 |
伊沙匹隆 | ixabepilone | 219989-84-1 | C27H42N2O5S | 506.707 |