3883450
  -OEChem-02060822592D

 18 19  0     1  0  0  0  0  0999 V2000
    4.0837   -0.4688    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.4139    2.0313    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    9.4964    0.1563    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2464   -0.4688    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.2488    2.0313    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    6.2488   -0.4688    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    5.1663    1.4063    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    5.1663    0.1563    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.3313    0.1563    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    7.3313    1.4063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0837    2.0313    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0012    1.4063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.4139   -0.4688    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9187    2.0313    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0012    0.1563    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8361    0.1563    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8361    1.4063    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9187   -0.4688    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  8  2  0  0  0  0
  2 10  2  0  0  0  0
  3 13  1  0  0  0  0
  4 16  1  0  0  0  0
  5  7  1  0  0  0  0
  5 10  1  0  0  0  0
  6  8  1  0  0  0  0
  6  9  1  0  0  0  0
  7  8  1  0  0  0  0
  7 11  1  6  0  0  0
  9 10  1  0  0  0  0
  9 13  1  6  0  0  0
 11 12  1  0  0  0  0
 12 14  2  0  0  0  0
 12 15  1  0  0  0  0
 14 17  1  0  0  0  0
 15 18  2  0  0  0  0
 16 17  2  0  0  0  0
 16 18  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
3883450

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
021754314

> <PUBCHEM_SUBSTANCE_SYNONYM>
2,5-Piperazinedione, 3-(hydroxymethyl)-6-((4-hydroxyphenyl)methyl)-, (3S-cis)-
21754-31-4
Cyclo(D-seryl-L-tyrosyl)
Cyclo(L-seryl-L-tyrosyl)
Cyclo(ser-tyr)
Cyclo(seryltyrosyl)

> <PUBCHEM_GENERIC_REGISTRY_NAME>
21754-31-4

> <PUBCHEM_XREF_EXT_ID>
021754314

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=021754314

> <PUBCHEM_CID_ASSOCIATIONS>
3082196  1

> <PUBCHEM_BONDANNOTATIONS>
7  11  6
9  13  6

$$$$