220200
  -OEChem-02060822412D

  7  7  0     0  0  0  0  0  0999 V2000
    2.2750    0.5000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7750    1.3708    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.7750    1.3708    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2750    2.2333    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2750    2.2333    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7750    3.1042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7750    3.1042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  2  3  1  0  0  0  0
  2  5  1  0  0  0  0
  3  4  1  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  7  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
220200

> <PUBCHEM_SUBSTANCE_VERSION>
4

> <PUBCHEM_EXT_DATASOURCE_NAME>
NIAID

> <PUBCHEM_EXT_DATASOURCE_REGID>
124251

> <PUBCHEM_SUBSTANCE_COMMENT>
NIAID - Anti-HIV/OI Chemical Compound Database
LACTAMS

> <PUBCHEM_SUBSTANCE_SYNONYM>
.alpha.-Piperidone
.delta.-Valerolactam
2-Piperidinone
2-Piperidone
5-Pentanolactam
675-20-7
AIDS-124251
AIDS124251
NSC18894
PIPERIDONE,2-
Pentanoic acid, 5-amino-, lactam
Piperidon
Valerolactim

> <PUBCHEM_GENERIC_REGISTRY_NAME>
675-20-7

> <PUBCHEM_XREF_EXT_ID>
124251
AIDS124251

> <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=124251

> <PUBCHEM_CID_ASSOCIATIONS>
12665  1

$$$$