Cas no 34198-88-4 ((+-)-Isolonchocarpin)

(+-)-Isolonchocarpin structure
(+-)-Isolonchocarpin structure
Product Name:(+-)-Isolonchocarpin
CAS No:34198-88-4
MF:C20H18O3
MW:306.355125904083
CID:2039097
PubChem ID:38364012
Update Time:2025-04-21

(+-)-Isolonchocarpin Chemical and Physical Properties

Names and Identifiers

    • (+-)-Isolonchocarpin
    • (-)-isolonchocarpin
    • (-)-isolonchocarpine
    • 8,8-dimethyl-2-phenyl-2,3-dihydro-8H-pyrano[2,3-f]chromen-4-one
    • isolonchocarpin
    • 34198-88-4
    • XI161818
    • (2S)-8,8-dimethyl-2-phenyl-2,3-dihydropyrano[2,3-f]chromen-4-one
    • Inchi: 1S/C20H18O3/c1-20(2)11-10-15-17(23-20)9-8-14-16(21)12-18(22-19(14)15)13-6-4-3-5-7-13/h3-11,18H,12H2,1-2H3/t18-/m0/s1
    • InChI Key: GJRSGESHUAFWMY-SFHVURJKSA-N
    • SMILES: O1C2C(=CC=C3C=2C=CC(C)(C)O3)C(C[C@H]1C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 306.126
  • Monoisotopic Mass: 306.126
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 1
  • Complexity: 489
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 35.5A^2
  • XLogP3: 3.8
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