779013
  -OEChem-02060822472D

 29 33  0     1  0  0  0  0  0999 V2000
    1.7833   -1.2292    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7968   -0.0636    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9208   -0.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.4251   -1.1976    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9385    0.6947    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9228   -2.8186    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6125   -2.8792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3145   -2.4200    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1089   -4.1125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6125   -2.1917    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.6292   -1.4750    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    4.6208   -2.9000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    3.2042   -1.4792    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.2083   -0.6542    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.7875   -2.0542    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    4.0292   -1.4792    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.6208   -0.0667    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.2067   -1.4713    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    1.2083   -0.6458    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    2.6125   -2.0542    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    4.6333   -0.6500    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.6167   -2.0542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2125   -2.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2975   -1.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1042   -3.2875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0033   -1.1681    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8163   -2.8709    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4208    0.1458    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4711   -2.8161    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 15  1  0  0  0  0
  1 17  1  0  0  0  0
  2 17  1  0  0  0  0
  2 19  1  0  0  0  0
  3 14  1  0  0  0  0
  3 21  1  0  0  0  0
 18  4  1  1  0  0  0
  4 24  1  0  0  0  0
 17  5  1  1  0  0  0
 20  6  1  6  0  0  0
  7 22  1  0  0  0  0
  7 25  1  0  0  0  0
  8 24  2  0  0  0  0
  9 25  2  0  0  0  0
 10 13  1  0  0  0  0
 10 23  1  0  0  0  0
 11 21  1  0  0  0  0
 11 23  2  0  0  0  0
 12 23  1  0  0  0  0
 13 14  1  0  0  0  0
 13 16  1  0  0  0  0
 13 20  1  0  0  0  0
 14 17  1  0  0  0  0
 14 28  1  6  0  0  0
 15 18  1  0  0  0  0
 15 20  1  0  0  0  0
 15 29  1  1  0  0  0
 16 19  1  0  0  0  0
 16 21  1  0  0  0  0
 18 19  1  0  0  0  0
 18 22  1  0  0  0  0
 24 26  1  0  0  0  0
 25 27  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
779013

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
013285842

> <PUBCHEM_SUBSTANCE_SYNONYM>
13285-84-2
17032-59-6
6,11-Diacetylanhydrotetrodotoxin
Diacetylanhydrotetrodotoxin
Epitetrodotoxin, anhydro-, diacetate
Tetrodotoxin, 4,9-anhydro-, 8,8-diacetate
Tetrodotoxin, 4,9-dideoxy-4,9-epoxy-, 6,11-diacetate, (4-beta,9-beta)- (9CI)

> <PUBCHEM_GENERIC_REGISTRY_NAME>
13285-84-2
17032-59-6

> <PUBCHEM_XREF_EXT_ID>
013285842

> <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=013285842

> <PUBCHEM_CID_ASSOCIATIONS>
202777  1

> <PUBCHEM_BONDANNOTATIONS>
14  28  6
15  29  5
18  4  5
17  5  5
20  6  6

$$$$