514881
  -OEChem-03010813472D

 21 23  0     1  0  0  0  0  0999 V2000
    1.7549   -0.3499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9950   -0.3499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3750    2.0199    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7549    1.9499    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0549    0.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0549    0.8499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3750   -0.3499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3249    0.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3750    1.2500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7549    1.2500    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.3249    0.8499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4249    0.8499    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.4249    0.0499    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.9950   -1.1499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3750   -1.1499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2949   -1.5499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2749    1.3999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7949   -1.1799    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9950   -2.0499    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2249   -0.2999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0678    2.4199    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  1 13  1  0  0  0  0
  2  8  1  0  0  0  0
  2 14  1  0  0  0  0
  3  9  1  0  0  0  0
  3 21  1  0  0  0  0
 10  4  1  1  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  6  9  2  0  0  0  0
  6 10  1  0  0  0  0
  7  8  1  0  0  0  0
  7 15  1  0  0  0  0
  8 11  2  0  0  0  0
  9 11  1  0  0  0  0
 10 12  1  0  0  0  0
 12 13  1  0  0  0  0
 12 17  1  6  0  0  0
 13 20  1  1  0  0  0
 14 16  1  0  0  0  0
 14 18  1  0  0  0  0
 14 19  1  0  0  0  0
 15 16  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
514881

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
672258

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
(2RS,3RS,4RS)-2,3-Dihydro-4-hydroxy-5-methoxy-2,3,8,8-tetramethyl-4H,8H-benzo-[1,2-b:3,4-b']dipyran
NSC672258

> <PUBCHEM_XREF_EXT_ID>
672258

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=672258

> <PUBCHEM_CID_ASSOCIATIONS>
383788  1

> <PUBCHEM_BONDANNOTATIONS>
12  17  6
13  20  5
10  4  5

$$$$