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19-Norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2b,9b,10a,16a,23E)-

  • Product Name19-Norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2b,9b,10a,16a,23E)-
    CAS No.6199-67-3
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  • CAS No:6199-67-3 Cucurbitacin B
    Molecular Structure

    Other Information

  • CAS Registry Number: 6199-67-3
  • Melting Point: 184-186 DEG C
  • Density: 1.23g/cm3
  • Refractive index: 1.568
  • Safety Statements: A poison by ingestion, subcutaneous, and intramuscular routes. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Molecular Weight: 558.70
  • InChI: InChI=1/C32H46O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,12-13,19-22,25,34-35,39H,11,14-16H2,1-9H3/b13-12+/t19-,20+,21-,22+,25?,29+,30-,31+,32+/m1/s1
  • Molecular Formula: C32H46O8