(1′R,2R,4R,5R,5′S)-4,5-Dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethylspiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one

CAS Registry Number®

144841-11-2

CAS Name

(1′R,2R,4R,5R,5′S)-4,5-Dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethylspiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one

Molecular Formula

C14H20O5

Molecular Mass

268.31

Cite this Page

(1′R,2R,4R,5R,5′S)-4,5-Dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethylspiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=144841-11-2 (retrieved 2025-03-14) (CAS RN: 144841-11-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C14H20O5/c1-7-6-13(19-11(7)16)14(17)8(2)5-9(15)10(18-13)12(14,3)4/h5,7,10-11,16-17H,6H2,1-4H3/t7-,10-,11-,13-,14-/m1/s1

InChIKey

InChIKey=NKEIHMMKFOXWAO-NHAJQZOWSA-N

SMILES

O[C@@]12[C@@]3(O[C@@](C1(C)C)(C(=O)C=C2C)[H])C[C@@H](C)[C@H](O)O3

Canonical SMILES

O=C1C=C(C)C2(O)C3(OC(O)C(C)C3)OC1C2(C)C

Other Names for this Substance

  • Spiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one, 4,5-dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethyl-, (1′R,2R,4R,5R,5′S)-
  • Spiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one, 4,5-dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethyl-, [1′R-[1′α,5′β,7′β(4R*,5R*)]]-
  • (1′R,2R,4R,5R,5′S)-4,5-Dihydro-1′,5-dihydroxy-2′,4,8′,8′-tetramethylspiro[furan-2(3H),7′-[6]oxabicyclo[3.2.1]oct[2]en]-4′-one
  • Kamahin C

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