630983
  -OEChem-02060822452D

 20 23  0     1  0  0  0  0  0999 V2000
   -0.7625   -1.1167    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3000    0.8167    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7167    0.9000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7625   -0.3500    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.0625   -0.7375    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.6292   -0.3500    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.7625    0.4208    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.6292    0.4208    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
   -0.0625    0.8167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4417   -0.7375    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.9875   -0.3500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9875    0.4208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4417    0.8167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7625    1.4417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1250   -0.3500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1250    0.4208    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4417   -1.5583    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4625   -0.8917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6208   -1.1750    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6208    1.1958    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  4  1  1  6  0  0  0
  5  1  1  6  0  0  0
  2  8  1  0  0  0  0
  2 12  1  0  0  0  0
  3 12  2  0  0  0  0
  4  5  1  0  0  0  0
  4  7  1  0  0  0  0
  4 10  1  0  0  0  0
  5  6  1  0  0  0  0
  6  8  1  0  0  0  0
  6 11  1  0  0  0  0
  6 19  1  6  0  0  0
  7  9  1  0  0  0  0
  7 13  1  0  0  0  0
  7 14  1  1  0  0  0
  8  9  1  0  0  0  0
  8 20  1  6  0  0  0
 10 15  1  0  0  0  0
 10 17  1  1  0  0  0
 11 12  1  0  0  0  0
 11 18  2  0  0  0  0
 13 16  1  0  0  0  0
 15 16  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
630983

> <PUBCHEM_SUBSTANCE_VERSION>
4

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
082328

> <PUBCHEM_SUBSTANCE_COMMENT>
NIAID - Anti-HIV/OI Chemical Compound Database
ANTITUBERCULOUS AGENTS
SEMI-SYNTHETICS

> <PUBCHEM_SUBSTANCE_SYNONYM>
(6R,10R,12R,16R)-12-Methyl-7-methylene-9-oxaspiro[oxirane-3,13'-tricyclo[7.4.0.0<3,7>]tridecane]-8-one
5.alpha.-Epoxyalantolactone
AIDS-082328
AIDS082328

> <PUBCHEM_XREF_EXT_ID>
082328
AIDS082328

> <PUBCHEM_PUBMED_ID>
10364842
11731906

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chemdb.niaid.nih.gov/struct_search/an/an_search.htm

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chemdb.niaid.nih.gov/struct_search/all/url_search.asp?aids_no=082328

> <PUBCHEM_CID_ASSOCIATIONS>
474521  1

> <PUBCHEM_BONDANNOTATIONS>
4  1  6
5  1  6
10  17  5
6  19  6
7  14  5
8  20  6

$$$$