(S)-10-羟基喜树碱 (10-HCPT) 是一种DNA拓扑异构酶I抑制剂,具有有效的抗肿瘤活性。
靶点Target | Value |
---|---|
DNA topoisomerase I |
10-羟基喜树碱能够有效抑制BT-20和MDA-231细胞的生长,其IC50分别为34.3 nM和7.27 nM,优于IC50>500 nM 的喜树碱 (CPT)。此外,10-羟基喜树碱能够有效诱导由人拓扑异构酶I介导的pBR322质粒DNA裂解复合物的形成,其EC50为0.35 μM ,比EC50为18.85 μM的CPT有效约50倍。治疗还引起了剂量依赖性的人微血管内皮细胞 (HMEC) 的生长抑制和迁移抑制,IC50分别为0.31 μM 和0.63 μM,并且以剂量依赖的方式抑制了HMEC中微管的形成,IC50为0.96 μM。此外,10-羟基喜树碱 (5-20 nM) 显著抑制Colo 205细胞的分化,使细胞周期停滞在G2期,并通过胱天蛋白酶-3依赖性途径诱导细胞凋亡。
体内研究在CAM模型中,10-羟基喜树碱治疗浓度依赖性地抑制血管生成,在25 nM剂量下抑制95%,而仅7.5 nM的suramin(在125 nM剂量下仅能抑制60%的血管生成)。低剂量口服给药(每两天2.5-7.5毫克/千克)会引起Colo 205异种移植小鼠显著的生长抑制,且无急性毒性。LD50为104毫克/千克 (腹腔注射)。
化学性质淡黄色结晶粉末,可溶于甲醇、乙醇和DMSO等有机溶剂,来源于喜树果。
用途10-羟基喜树碱是喜树碱衍生物,用于癌症治疗的拓扑异构酶抑制剂,与伊立替康USP相关化合物A有关。主要用于制备针剂原料或盐酸拓扑替康。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
9-甲氧基喜树碱 | 10-methoxycamptothecin | 19685-10-0 | C21H18N2O5 | 378.384 |
喜树碱 | camptothecin | 7689-03-4 | C20H16N2O4 | 348.358 |
—— | (S)-9-acetoxy-4-ethyl-4-hydroxy-1,12-dihydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione | 19685-11-1 | C22H18N2O6 | 406.395 |
10-氨基喜树碱 | 10-amino-20(S)-camptothecin | 86639-63-6 | C20H17N3O4 | 363.373 |
—— | 10-nitro-(20S)-camptothecin | 86639-62-5 | C20H15N3O6 | 393.356 |
—— | 7-((2R,4S)-2-tert-Butyl-4-ethyl-5-oxo-[1,3]dioxolan-4-yl)-2-methoxy-9-oxo-9,11-dihydro-indolizino[1,2-b]quinoline-8-carboxylic acid methyl ester | 161681-92-1 | C27H28N2O7 | 492.529 |
—— | 10-[4-(β-D-glucuronyloxy)-3-nitrobenzyloxy]camptothecin | 1018932-78-9 | C33H29N3O14 | 691.605 |
—— | 9-aminocamptothecin-N-(benzyloxycarbamate)-β-D-glucuronide | —— | C34H31N3O13 | 689.632 |
—— | 19-Ethyl-7-methoxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20),18-octaen-14-one | 1088402-91-8 | C21H18N2O3 | 346.386 |
盐酸伊立替康杂质20 | 1,2,6,7-tetrahydro-(20S)-camphthotecine | 870527-52-9 | C20H20N2O4 | 352.39 |
—— | (S)-4-ethyl-4-hydroxy-6-iodo-7-(prop-2-yn-1-yl)-1,7-dihydro-3H-pyrano[3,4-c]pyridino-3,8(4H)-dione | 174092-80-9 | C13H12INO4 | 373.147 |
—— | (+/-)-4-ethyl-4-hydroxy-8-methoxy-6-(trimethylsilyl)-1,4-dihydro-3H-pyrano[3,4-c]pyridin-3-one | 869097-09-6 | C14H21NO4Si | 295.411 |
—— | (S)-(+)-4-ethyl-4-hydroxy-8-methoxy-6-(trimethylsilyl)-1,4-dihydro-3H-pyrano[3,4-c]pyridin-3-one | 174092-78-5 | C14H21NO4Si | 295.411 |
(S)-4-乙基-4-羟基-6-碘-3-氧代-1H-吡喃并[3,4-C]-8-吡啶酮 | (S)-4-ethyl-4-hydroxy-6-iodo-3-oxo-1H-pyrano[3,4-c]-8-pyridone | 173442-34-7 | C10H10INO4 | 335.098 |
—— | (S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-ethyl-4-methoxyfuro[3,4-c]pyridin-3(1H)-one | 1353579-39-1 | C15H19NO5 | 293.32 |
(4S)-4-乙基-4-羟基-1H-吡喃并[3,4-c]吡啶-3,8(4h,7h)-二酮 | 4(S)-4-ethyl-4-hydroxy-4,7-dihydro-1H-pyrano<3,4-c>pyridin-3,8-dione | 146683-25-2 | C10H11NO4 | 209.202 |
—— | (S)-4-ethyl-4-hydroxy-6-iodo-8-methoxy-1,4-dihydro-pyrano[3,4-c]pyridin-3-one | 174092-79-6 | C11H12INO4 | 349.125 |
—— | 4-{[(1S)-1-benzyloxy]-1-[(4R)-2,2-dimethyl[1,3]dioxolan-4-yl]propyl}-3-benzyloxy-2-methoxypyridine | 1353579-43-7 | C29H35NO5 | 477.601 |
—— | (S)-4-ethyl-4-hydroxy-8-methoxy-1H-pyrano[3,4-c]pyridin-3(4H)-one | 158669-24-0 | C11H13NO4 | 223.229 |
—— | (S)-2-(benzyloxy)-2-(3-((benzyloxy)methyl)-2-methoxypyridin-4-yl)butanoic acid | 1201830-89-8 | C25H27NO5 | 421.493 |
—— | (S)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-(3-(hydroxymethyl)-2-methoxypyridin-4-yl)propan-1-ol | 1353579-41-5 | C15H23NO5 | 297.351 |
—— | (2R,3S)-3-benzyloxy-3-(3-benzylmethoxy-2-methoxypyridin-4-yl)pentane-1,2-diol | 1353579-45-9 | C26H31NO5 | 437.536 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
9-甲氧基喜树碱 | 10-methoxycamptothecin | 19685-10-0 | C21H18N2O5 | 378.384 |
—— | 10-[11C]methoxy-20(S)-camptothecin | —— | C21H18N2O5 | 377.373 |
喜树碱 | camptothecin | 7689-03-4 | C20H16N2O4 | 348.358 |
—— | 10-(prop-2-ynyloxy)camptothecin | 948830-82-8 | C23H18N2O5 | 402.406 |
—— | 10-(2-bromo-ethoxy)-(20S)-camptothecin | 344957-83-1 | C22H19BrN2O5 | 471.307 |
—— | 10-allyloxycamptothecin | —— | C23H20N2O5 | 404.422 |
—— | (19S)-19-ethyl-19-hydroxy-7-phenylmethoxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1398723-60-8 | C27H22N2O5 | 454.482 |
—— | 10-cyano-(20S)-camptothecin | 123949-10-0 | C21H15N3O4 | 373.368 |
—— | 10-(trimethylsilanylmethoxy)camptothecin | 1142812-29-0 | C24H26N2O5Si | 450.566 |
—— | (S)-9-acetoxy-4-ethyl-4-hydroxy-1,12-dihydro-4H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione | 19685-11-1 | C22H18N2O6 | 406.395 |
—— | 10-<(carboxymethyl)oxy>-20(S)-camptothecin | —— | C22H18N2O7 | 422.394 |
—— | 10-<2'-(diethylamino)ethoxy>-20(S)-camptothecin | —— | C26H29N3O5 | 463.533 |
—— | 10-fluoro-(20S)-camptothecin | —— | C20H15FN2O4 | 366.349 |
—— | 10-methylcamptothecin | 123949-23-5 | C21H18N2O4 | 362.385 |
—— | (19S)-19-ethyl-19-hydroxy-7-(4-hydroxyphenyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-36-8 | C26H20N2O5 | 440.455 |
—— | N-[(10-camptothecinyloxy)carbonyl]glycine methyl ester | —— | C24H21N3O8 | 479.446 |
—— | camptothecin-10-yl butylcarbamate | —— | C25H25N3O6 | 463.49 |
—— | camptothecin-10-yl diethylcarbamate | —— | C25H25N3O6 | 463.49 |
—— | 9-bromo-10-hydroxycamptothecin | 1097323-11-9 | C20H15BrN2O5 | 443.253 |
—— | (S)-10-amino-4-ethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]-indolizino[1,2-b]quinoline-3,14(4H,12H)-dione | 172917-93-0 | C20H17N3O5 | 379.372 |
—— | (S)-4-ethyl-4,9-dihydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-10-carbaldehyde | 123948-99-2 | C21H16N2O6 | 392.368 |
—— | N-[(10-camptothecinyloxy)carbonyl]alanine methyl ester | —— | C25H23N3O8 | 493.473 |
—— | (S)-tert-butyl (4-ethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl) carbonate | 362496-88-6 | C25H24N2O7 | 464.475 |
—— | 7-hydroxymethyl-10-hydroxycamptothecin | 86639-61-4 | C21H18N2O6 | 394.384 |
—— | (19S)-19-ethyl-19-hydroxy-7-(4-methoxyphenyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-38-0 | C27H22N2O5 | 454.482 |
—— | (19S)-7-(4-chlorophenyl)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-22-2 | C26H19ClN2O4 | 458.901 |
—— | 10-(4-Pyridyl)Camptothecin | 1292838-50-6 | C25H19N3O4 | 425.444 |
—— | 10-hydroxy-(20S)-camptothecin trifluoromethanesulfonate | 123949-09-7 | C21H15F3N2O7S | 496.421 |
9-氨基喜树碱 | 9-amino-20(S)-camptothecin | 91421-43-1 | C20H17N3O4 | 363.373 |
—— | 4-[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]benzoic acid | 1292838-40-4 | C27H20N2O6 | 468.466 |
(4S)-10-(乙氧基甲基)-4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚嗪并[1,2-b]喹啉-3,14(4H,12H)-二酮 | 9-ethoxymethyl-10-hydroxy-(20S)-camptothecin | 123949-01-9 | C23H22N2O6 | 422.437 |
—— | camptothecin-10-yl pyrrolidine-1-carboxylate | —— | C25H23N3O6 | 461.474 |
—— | camptothecin-10-yl morpholine-4-carboxylate | 97682-47-8 | C25H23N3O7 | 477.474 |
—— | (19S)-7-(3-chlorophenyl)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-24-4 | C26H19ClN2O4 | 458.901 |
—— | (19S)-19-ethyl-19-hydroxy-7-pyridin-3-yl-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-48-2 | C25H19N3O4 | 425.444 |
—— | (S)-10-((dibutoxyphosphoryl)oxy)camptothecin | 1352921-84-6 | C28H33N2O8P | 556.552 |
—— | methyl 4-[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]benzoate | 1292838-34-6 | C28H22N2O6 | 482.492 |
—— | chimmitecan | 185425-25-6 | C23H20N2O5 | 404.422 |
N-去甲拓扑替康 | (S)-4-ethyl-4,9-dihydroxy-10-((methylamino)methyl)-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione | 190710-79-3 | C22H21N3O5 | 407.426 |
—— | (19S)-19-ethyl-19-hydroxy-7-quinolin-3-yl-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-42-6 | C29H21N3O4 | 475.503 |
7-乙基-10-羟基喜树碱 | 7-ethyl-10-hydroxycamptothecin | 86639-52-3 | C22H20N2O5 | 392.411 |
—— | 10-hydroxy-7-formylcamptothecin | 308085-51-0 | C21H16N2O6 | 392.368 |
—— | [11C]SN-38 | 616193-59-0 | C22H20N2O5 | 391.4 |
—— | (20S)-camptothecin-10-phosphonic acid | 130064-46-9 | C20H17N2O7P | 428.338 |
—— | (19S)-7-(2-chlorophenyl)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-20-0 | C26H19ClN2O4 | 458.901 |
—— | 4-nitrophenyl camptothecin-10-yl carbonate | 656233-42-0 | C27H19N3O9 | 529.463 |
拓扑替康 | topotecan | 123948-87-8 | C23H23N3O5 | 421.453 |
—— | [(19S)-19-ethyl-7,19-dihydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-10-yl]methyl acetate | 86639-59-0 | C23H20N2O7 | 436.421 |
—— | N-[(10-camptothecinyloxy)carbonyl]valine methyl ester | —— | C27H27N3O8 | 521.527 |
—— | 9-bromo-10-methoxycamptothecin | 1097323-10-8 | C21H17BrN2O5 | 457.28 |
—— | 9-[(dimethylamino)methyl]-(20S)-camptothecin | 123969-94-8 | C23H23N3O4 | 405.453 |
—— | 9-(cyanomethyl)-10-hydroxy-(20S)-camptothecin | 123949-14-4 | C22H17N3O5 | 403.394 |
—— | methyl 3-[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]benzoate | 1292838-32-4 | C28H22N2O6 | 482.492 |
—— | 2-(10-hydroxycamptothecin-9-)(tert-butylamino)oxime | 1401735-76-9 | C26H27N3O6 | 477.517 |
—— | (19S)-7-[4-(dimethylamino)phenyl]-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-30-2 | C28H25N3O4 | 467.524 |
—— | (19S)-19-ethyl-19-hydroxy-7-thiophen-3-yl-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-46-0 | C24H18N2O4S | 430.484 |
—— | 10-(2-thienyl)camptothecin | 1292838-44-8 | C24H18N2O4S | 430.484 |
—— | 9-amino-10-(2-bromoethoxy)-(20S)-camptothecin | 344957-85-3 | C22H20BrN3O5 | 486.322 |
—— | N-[[(19S)-19-ethyl-7,19-dihydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-8-yl]methyl]acetamide | 1352172-57-6 | C23H21N3O6 | 435.436 |
—— | 9-(morpholinomethyl)-(20S)-camptothecin | 123969-95-9 | C25H25N3O5 | 447.491 |
10-[4-(1-哌啶基)-1-哌啶基羰基氧基]喜树碱 | 10-[4-(1-piperidino)-1-piperidino]carbonyloxycamptothecin | 103816-16-6 | C31H34N4O6 | 558.634 |
—— | (E)-9-methoxycarbonylvinyl-10-hydroxycamptothecin | —— | C24H20N2O7 | 448.432 |
—— | (19S)-7-[3-(dimethylamino)phenyl]-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-28-8 | C28H25N3O4 | 467.524 |
—— | 7-cyclopentyl-10-OH-camptothecin | 950516-04-8 | C25H24N2O5 | 432.476 |
(4S)-10-[[二(三氘甲基)氨基]甲基]-4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲哚嗪并[1,2-b]喹啉-3,14(4H,12H)-二酮 | [2H6]SKandF-S-104864 | 1044904-10-0 | C23H23N3O5 | 427.405 |
—— | 10-hydroxy-9-[(4'-hydroxyethyl)piperazin-1-ylmethyl]camptothecin | 1439356-85-0 | C27H30N4O6 | 506.558 |
—— | 7-cyclohexyl-10-hydroxy-camptothecin | 1132769-89-1 | C26H26N2O5 | 446.503 |
—— | 10-hydroxy-9-[(4'-hydroxy)piperidin-1-ylmethyl]camptothecin | 1439356-82-7 | C26H27N3O6 | 477.517 |
—— | (19S)-19-ethyl-7,12,19-trihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 200553-21-5 | C20H16N2O6 | 380.357 |
—— | 7-cycloheptyl-10-OH-camptothecin | 1186622-01-4 | C27H28N2O5 | 460.53 |
—— | 5-[4-[[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]oxymethyl]triazol-1-yl]-N-hydroxypentanamide | 1436410-94-4 | C28H28N6O7 | 560.566 |
—— | 4-O-(2,5-dioxopyrrolidin-1-yl) 1-O-[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl] butanedioate | 960156-00-7 | C28H23N3O10 | 561.505 |
—— | 7-[4-[[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]oxymethyl]triazol-1-yl]-N-hydroxyheptanamide | 1436410-98-8 | C30H32N6O7 | 588.62 |
—— | (S)-8-ethyl-8-hydroxy-8H-oxazolo[4,5-f]pyrano[3′,4′:6,7]-indolizino[1,2-b]quinoline-9,12(11H,14H)-dione | —— | C21H15N3O5 | 389.367 |
—— | 6-[4-[[(19S)-19-ethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-7-yl]oxymethyl]triazol-1-yl]-N-hydroxyhexanamide | 1436410-96-6 | C29H30N6O7 | 574.593 |
—— | 9,10-[1,3]-dioxinocamptothecin | —— | C22H18N2O6 | 406.395 |
—— | camptothecin 10,20-di-O-butyrate | —— | C28H28N2O7 | 504.54 |
—— | 9-acetamido-10-hydroxy-20(S)-camptothecin | 104155-96-6 | C22H19N3O6 | 421.409 |
—— | camptothecin 10,20-di-O-isobutyrate | —— | C28H28N2O7 | 504.54 |
9-氮-10-羟基喜树碱 | 9-nitro-10-hydroxycamptothecin | 104267-73-4 | C20H15N3O7 | 409.355 |
—— | 10-(tributylstannyl)camptothecin | 1116681-53-8 | C32H42N2O4Sn | 637.406 |
鲁比替康 | rubitecan | 91421-42-0 | C20H15N3O6 | 393.356 |
—— | camptothecin 10,20-di-O-hexonate | —— | C32H36N2O7 | 560.647 |
—— | camptothecin 10,20-di-O-methoxyacetate | —— | C26H24N2O9 | 508.485 |
—— | (19S)-19-ethyl-7,19-dihydroxy-8-[(2-oxopyrrolidin-1-yl)methyl]-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione | 1352172-58-7 | C25H23N3O6 | 461.474 |
—— | (18S)-18-ethyl-18-hydroxy-6-methyl-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-73-5 | C23H21N3O5 | 419.437 |
—— | (19S)-7-[2-(dimethylamino)phenyl]-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione | 1292838-26-6 | C28H25N3O4 | 467.524 |
—— | 10-O-BCH-hydroxycamptothecin | —— | C40H42N4O9 | 722.795 |
—— | 10-hydroxy-9-[(N-methylanilino)methyl]-(20S)-camptothecin | 123949-02-0 | C28H25N3O5 | 483.524 |
—— | (19S)-8-[(2,5-dioxopyrrol-1-yl)methyl]-19-ethyl-7,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione | 1352172-56-5 | C25H19N3O7 | 473.442 |
—— | camptothecin 10,20-di-O-benzoate | —— | C34H24N2O7 | 572.574 |
—— | 10-hydroxyl-9-L-prolinol (+)methylcamptothecin | 1439356-77-0 | C26H27N3O6 | 477.517 |
—— | 10-hydroxy-9-[(4-piperidinopiperidinyl)methyl]-(20S)-camptothecin | 123948-93-6 | C31H36N4O5 | 544.651 |
—— | (18S)-6,18-diethyl-18-hydroxy-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-74-6 | C24H23N3O5 | 433.464 |
—— | (18S)-6-benzyl-18-ethyl-18-hydroxy-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-77-9 | C29H25N3O5 | 495.535 |
—— | (18S)-18-ethyl-18-hydroxy-6-propyl-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-75-7 | C25H25N3O5 | 447.491 |
—— | (18S)-6-butyl-18-ethyl-18-hydroxy-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-76-8 | C26H27N3O5 | 461.517 |
—— | 2-[[5-[[(19S)-19-ethyl-7-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaen-19-yl]oxy]-5-oxopentanoyl]amino]octadecanoic acid | 1609283-05-7 | C43H57N3O9 | 759.94 |
—— | (18S)-18-ethyl-18-hydroxy-6-[(4-methoxyphenyl)methyl]-8,20-dioxa-6,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 1056470-79-1 | C30H27N3O6 | 525.561 |
—— | (18S)-18-ethyl-18-hydroxy-8,20-dioxa-5,13,24-triazahexacyclo[12.11.0.03,12.04,9.015,24.017,22]pentacosa-1,3(12),4(9),10,13,15,17(22)-heptaene-19,23-dione | 344957-86-4 | C22H19N3O5 | 405.41 |