591683
  -OEChem-07250805133D

 28 30  0     1  0  0  0  0  0999 V2000
    2.7505   -2.3078    0.2744 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0499    2.8141   -2.3320 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0564   -1.9175    1.6385 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4953    0.6578   -2.5202 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7620    2.8124   -1.8912 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0797    0.1698   -0.6538 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.1568    2.0195   -4.4592 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8841   -1.8857   -2.4776 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.6708    0.7431   -0.2178 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2717   -0.0113    0.1649 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0306   -0.6491   -0.3470 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.2566    1.3227   -0.3884 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.6043    1.0858   -1.3502 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5063   -0.5107   -0.5404 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6131   -1.6712    0.5948 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1238    1.5735   -1.8249 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7630    1.7972   -1.0979 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7349    0.0636   -0.2704 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3007    0.6880   -2.6385 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4082   -1.5421   -1.4551 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6223    2.1125   -2.1376 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8708   -0.3943   -0.9178 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3165    1.7119   -3.4351 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7719   -1.4327   -1.8394 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1542    0.9995   -3.6809 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5381   -2.0036   -2.1052 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3118   -3.2926    1.1819 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4164    3.0557   -3.7160 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 15  1  0  0  0  0
  1 27  1  0  0  0  0
  2 16  1  0  0  0  0
  2 28  1  0  0  0  0
  3 15  2  0  0  0  0
  4 16  2  0  0  0  0
  5 21  1  0  0  0  0
  6 22  1  0  0  0  0
  7 23  1  0  0  0  0
  8 24  1  0  0  0  0
  9 11  1  0  0  0  0
  9 12  1  0  0  0  0
  9 13  1  0  0  0  0
 10 11  1  0  0  0  0
 10 12  1  0  0  0  0
 10 14  1  0  0  0  0
 11 15  1  0  0  0  0
 12 16  1  0  0  0  0
 13 17  2  0  0  0  0
 13 19  1  0  0  0  0
 14 18  1  0  0  0  0
 14 20  2  0  0  0  0
 17 21  1  0  0  0  0
 18 22  2  0  0  0  0
 19 25  2  0  0  0  0
 20 26  1  0  0  0  0
 21 23  2  0  0  0  0
 22 24  1  0  0  0  0
 23 25  1  0  0  0  0
 24 26  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
591683

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
NMRShiftDB

> <PUBCHEM_EXT_DATASOURCE_REGID>
11852

> <PUBCHEM_SUBSTANCE_SYNONYM>
(1alpha,2alpha,3alpha,4alpha)-2,4-bis(3,4-dihydroxyphenyl)-1,3-cyclobutanedicarboxylic acid dimethyl ester
1,3-cyclobutanedicarboxylic acid, 2,4-bis(3,4-dihydroxyphenyl)-, dimethyl ester, (1beta,2alpha,4alpha)-
InChI=1/C20H20O8/c1-27-19(25)17-15(9-3-5-11(21)13(23)7-9)18(20(26)28-2)16(17)10-4-6-12(22)14(24)8-10/h3-8,15-18,21-24H,1-2H3/t15-,16+,17+,18
dimethyl (1s,2s,4s)-2,4-bis(3,4-dihydroxyphenyl)cyclobutane-1,3-dicarboxylate

> <PUBCHEM_XREF_EXT_ID>
11852

> <PUBCHEM_EXT_DATASOURCE_URL>
http://www.nmrshiftdb.org

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/11852

> <PUBCHEM_CID_ASSOCIATIONS>
639638  1

$$$$