Marvin  02261309072D          

 11 11  0  0  0  0            999 V2000
   -2.5822  -19.3241    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.7572  -19.3241    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5003  -18.5399    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1697  -18.0531    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8348  -18.5399    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.1710  -17.2280    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6196  -18.2852    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.7915  -17.4783    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2324  -18.8376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0680  -19.9909    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8348  -17.7149    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  4  6  2  0  0  0  0
  5  7  1  0  0  0  0
  2  3  1  0  0  0  0
  7  8  1  1  0  0  0
  3  4  1  0  0  0  0
  7  9  1  0  0  0  0
  4  5  1  0  0  0  0
  1 10  1  1  0  0  0
  5  1  1  0  0  0  0
  5 11  1  1  0  0  0
M  END
> <ID>
CHEBI:66043

> <NAME>
(3R,4S,1'R)-3-(1'-hydroxyethyl)-4-methyldihydrofuran-2(3H)-one

> <DEFINITION>
A γ-lactone that is dihydrofuran-2(3H)-one substituted by a hydroxyethyl group at position 3 and a methyl group at position 4 (the 3R,4S,1'R stereoisomer). Isolated from an edible mushroom Mycoleptodonoides aitchisonii, it exhibits protective activity against endoplasmic reticulum (ER) stress dependent cell death.

> <STAR>
3

> <IUPAC_NAME>
(3R,4S)-3-[(1R)-1-hydroxyethyl]-4-methyldihydrofuran-2(3H)-one

> <FORMULA>
C7H12O3

> <MASS>
144.16840

> <MONOISOTOPIC_MASS>
144.07864

> <CHARGE>
0

> <SMILES>
[H][C@]1([C@@H](C)O)[C@H](C)COC1=O

> <INCHI>
InChI=1S/C7H12O3/c1-4-3-10-7(9)6(4)5(2)8/h4-6,8H,3H2,1-2H3/t4-,5-,6-/m1/s1

> <INCHIKEY>
POKADFGKQLIDGO-HSUXUTPPSA-N

> <REAXYS_REGISTRY_NUMBER>
18852552

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