(4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizin-3,6,10(4H)-trion [German] [ACD/IUPAC Name]
(4S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione [ACD/IUPAC Name]
(4S)-4-Éthyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione [French] [ACD/IUPAC Name]
1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4-hydroxy-, (4S)- [ACD/Index Name]
MFCD17011873 [MDL number]
Light yellow solid
Specifications and Other Information of Our (S)-4-ETHYL-4-HYDROXY-7,8-DIHYDRO-1H-PYRANO[3,4-F]INDOLIZINE-3,6,10(4H)-TRIONE CAS 110351-94-5
Specific Optical Rotation
+76°~+78° (c 0.62, CHCl3)
Preserved in tight containers
It is the key intermediate for the synthesis of a series of (20S)-camptothecin analogues. Since its isolation from the Chinese plant Camptothecaacuminata by Wall et al. In 1966, (20S)-camptothecin, a pent acyclic natural alkaloid, has re-emerged as one of the most important lead compounds for the discovery of new and selective anticancer drugs because of the disclosure of its unique mechanism of action as a selective inhibitor DNA topoisomerase Ⅰ, a process causing irreversible DNA damage and subsequent cell death. Three camptothecin derivatives with high antitumor activity, topotecan, belotecan, and irinotecan, have been launched as anticancer drugs in clinical practice, and many other analogues are at various stages of clinical development.
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This product is developed by our R&D company Caming Pharmaceutical Ltd(http://www.caming.com/), and here is the corresponding linkhttp://www.caming.com/s-4-ethyl-4-hydroxy-78-dihydro-1h-pyrano34-findolizine-36104h-trione-cas-110351-94-5/
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