839619
  -OEChem-07250805163D

 12 13  0     1  0  0  0  0  0999 V2000
    0.0021   -0.0041    0.0020 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7316   -0.6400    0.2516 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5386   -0.4348    1.2518 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.0185   -0.0505    1.3376 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.4136   -1.9588    1.3618 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1411    1.4757    1.2589 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0173    1.4220    0.0099 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7350   -2.0518    0.4541 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3151   -2.6018    0.3017 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4150    1.9609   -0.0009 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0090    0.0394    2.0664 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4320   -0.4012    2.2832 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1  7  1  0  0  0  0
  2  4  1  0  0  0  0
  2  8  1  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3 11  1  0  0  0  0
  4  6  1  0  0  0  0
  4 12  1  0  0  0  0
  5  9  1  0  0  0  0
  6 10  1  0  0  0  0
  7 10  1  0  0  0  0
  8  9  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
839619

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NMRShiftDB

> <PUBCHEM_EXT_DATASOURCE_REGID>
20028298

> <PUBCHEM_SUBSTANCE_SYNONYM>
(4aS,8aS)-octahydropyrano[3,2-b]pyran
InChI=1/C8H14O2/c1-3-7-8(9-5-1)4-2-6-10-7/h7-8H,1-6H2/t7-,8-/m0/s
pyrano[3,2-b]pyran, octahydro-, (4aS,8aS)-

> <PUBCHEM_XREF_EXT_ID>
20028298

> <PUBCHEM_EXT_DATASOURCE_URL>
http://www.nmrshiftdb.org

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/20028298

> <PUBCHEM_CID_ASSOCIATIONS>
642955  1

$$$$