Model Number: 7689-03-4 Brand Name: QYU Key Specifications/Special Features: Basic information 1 Brand: QYU2 Grade: food grade3 Function: bodybuilding4 Quality: 100% natural5 Product group: plant extracts6 Purity: >98%7 Packing: under your requirement8 Color: pale yellow crystalline powder9 Name: Camptothecin；(S)-4-ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizinol[1,2-b]quinoline-3,14(4H,12H)-dione;10 CAS:7689-03-411 Molecular formula:C20H16N2O4
12 Molecular weight:348.35200
13 Category: plant extracts ofCamptothecin

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