Xi'an Tianxingjian Natural Bio-products Group(XI'AN CHONGXIN NATURAL BIO-PRODUCTS CO., LTD.)

7-Ethylcamptothecin

• Category :

  Intermediates/Synthesis material intermediates

• Synonyms :

  (S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione;7-ethyl camptothecin;(4S)-4,11-diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;7-Ethyl-Camptothecin;

• CAS NO :

  78287-27-1

• EC NO :

• Molecular Formula :

  C₂₂H₂₀N₂O₄

• Molecular Weight :

  376.4052

• Main Specifications :

  99%

• InChI :

  InChI=1/C22H20N2O4/c1-3-12-13-7-5-6-8-17(13)23-19-14(12)10-24-18(19)9-16-15(20(24)25)11-28-21(26)22(16,27)4-2/h5-9,27H,3-4,10-11H2,1-2H3/t22-/m0/s1

• Packing :

  1kg/bag,25kg/drum, inner aluminum foil vacuum bag or according to customers` requirement.

• Product description :

  Product name: 7-ethylcamptothecin(7-CPT) Origin:7-ethylcamptothecin derives from camptothecin CAS：78287-27-1 Molecular formula：C22H20N2O4 Molecular weight：376 Standard：In-house Specification：>99%(HPLC) (Single impurity: less than 0.5% generally, or 0.1%) Properties: Light yellow crystalline powder

• Uses :

  Mainly used for derivative SN-38, Irinotecan( CPT-11)，Topotecan, Exatecan and Lurtotecan for antineoplastic.It is an Irinotecan related compound.

• Molecular Structure :