S)-(+)-Camptothecin Cas: 7689-03-4
| Catalog Number | xwm 92150 |
| Khoom npe | S)-(+)-Camptothecin |
| CAS | 7689-03-4 ib |
| Molecular Formula | C20H16N2O4 |
| Molecular Luj | 348.35 Nws |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 293979 0 |
Khoom Specification
| Qhov tshwm sim | Tawm-dawb mus rau daj ntseg daj hmoov |
| Assay | 99% min |
| Melting Point | 261-265 Deg C |
| Kev sib hloov tshwj xeeb | +29 txog +31 |
| Poob rau ziab | 1% max |
| Purity HPLC | > 99% |
1. Cov tshuaj tiv thaiv kab mob.Rau cov qog nqaij hlav plab, mob qog noj ntshav, mob qog noj ntshav, mob qog noj ntshav, lub taub hau thiab caj dab cylindroid cancer thiab zais zis
2. Rau kev kho mob qog noj ntshav, mob plab hnyuv, mob granulocytic hom thiab mob leukemia, thiab lwm yam.
3. Irreversibly khi rau DNA topoisomerase I complex, cuam tshuam cov txheej txheem ntawm tes
4. Camptothecin yog Ameslikas cais tawm ntawm cov stems ntawm Camptotheca acuminata thiab pom tias muaj kev tiv thaiv kab mob leukemia/cov qog nqaij hlav.Nws irreversibly khi rau DNA topoisomerase kuv complex, inhibits DNA recombination tom qab topoisomerase kuv shearing, thiab xauv lub enzyme thiab DNA nyob rau hauv daim ntawv ntawm ib tug covalent daim ntawv cog lus.
