product Name：20R-Camptothecin
  • (R)-(-)-Camptothecin; (R)-(-)-Camptothecine; (R)-4-Ethyl-4-hydroxy-1H-pyrano[3’,4’:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; (R)-Camptothecin; (4R)-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • 110351-92-3
  • C20H16N2O4
  • 348.352
  • InChI=1/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m1/s1
  • 20R-Camptothecin 110351-92-3
  • 1.51g/cm3
  • 757°C at 760 mmHg
  • 1.746
  • 411.6°C
  • 4.39E-24mmHg at 25°C