G4A
  -OEChem-11082420203D

 46 49  0     0  0  0  0  0  0999 V2000
    5.2760    2.4040    0.1220 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2540    0.2650   -0.3100 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.1660    1.5730    0.1650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5740   -3.1030    0.5520 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2800   -3.2760   -0.1820 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3040   -2.5080    0.3820 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3190   -0.9330    0.4460 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7890   -4.4030    0.1690 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7660   -5.1520   -0.3940 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5210   -4.5900   -0.5740 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8440   -0.3020    1.2970 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5540    0.4820    0.1910 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5270    1.4820    0.8200 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1910    0.5710    0.4070 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8890    0.3340    0.7120 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3020    2.9770    1.2010 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4660    1.9340   -0.3990 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5530    0.6390   -0.8770 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4520   -0.1940   -0.8370 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8590    1.7540    0.6150 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9130   -1.2600    0.6950 N   0  3  0  0  0  0  0  0  0  0  0  0
    3.0400   -0.3160   -0.1500 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2960    3.3610    0.2530 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4530    3.2690   -1.1600 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2450    1.5640   -1.2200 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.1750   -2.2880   -0.2750 S   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3680    2.4120   -0.4910 S   0  0  0  0  0  0  0  0  0  0  0  0
    5.2080    3.4170    0.4900 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3790   -2.5320    0.9890 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7630   -4.8480    0.3090 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9460   -6.1740   -0.6910 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2760   -5.1760   -1.0100 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2930    0.3880    1.9360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5820   -0.8390    1.8930 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8160    1.0190   -0.4050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1050   -0.2080   -0.4480 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2650    0.9460    1.4160 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9760    2.1720    1.4590 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2880    1.1130    1.1590 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.8860    3.6010    0.4100 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5150    2.7150    1.9080 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0900    3.5230    1.7190 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.3310    2.5800   -0.4340 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.4860    0.2770   -1.2830 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5250   -1.2050   -1.2120 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8210    3.9320   -0.3250 H   0  0  0  0  0  0  0  0  0  0  0  0
  1 17  2  0  0  0  0
 17 18  1  0  0  0  0
  1  3  1  0  0  0  0
 18 19  2  0  0  0  0
 16 20  1  0  0  0  0
  3 20  1  0  0  0  0
  2  3  2  0  0  0  0
 14 20  1  0  0  0  0
  2 19  1  0  0  0  0
  2 22  1  0  0  0  0
 14 22  1  0  0  0  0
 14 15  2  0  0  0  0
  7 15  1  0  0  0  0
  7 26  1  0  0  0  0
  7 21  2  0  0  0  0
 11 21  1  0  0  0  0
 11 12  1  0  0  0  0
  5 26  1  0  0  0  0
  6 21  1  0  0  0  0
  5  6  2  0  0  0  0
  4  6  1  0  0  0  0
  5 10  1  0  0  0  0
  4  8  2  0  0  0  0
 12 13  1  0  0  0  0
 13 27  1  0  0  0  0
  9 10  2  0  0  0  0
  8  9  1  0  0  0  0
 25 27  2  0  0  0  0
 24 27  2  0  0  0  0
 23 27  1  0  0  0  0
  1 28  1  0  0  0  0
  4 29  1  0  0  0  0
  8 30  1  0  0  0  0
  9 31  1  0  0  0  0
 10 32  1  0  0  0  0
 11 33  1  0  0  0  0
 11 34  1  0  0  0  0
 12 35  1  0  0  0  0
 12 36  1  0  0  0  0
 13 37  1  0  0  0  0
 13 38  1  0  0  0  0
 15 39  1  0  0  0  0
 16 40  1  0  0  0  0
 16 41  1  0  0  0  0
 16 42  1  0  0  0  0
 17 43  1  0  0  0  0
 18 44  1  0  0  0  0
 19 45  1  0  0  0  0
 23 46  1  0  0  0  0
M  CHG  1  21   1
M  END
> <OPENEYE_ISO_SMILES>
CN\1c2ccccc2O/C1=C\c3[n+](c4ccccc4s3)CCCS(=O)(=O)O

> <OPENEYE_INCHI>
InChI=1S/C19H18N2O4S2/c1-20-14-7-2-4-9-16(14)25-18(20)13-19-21(11-6-12-27(22,23)24)15-8-3-5-10-17(15)26-19/h2-5,7-10,13H,6,11-12H2,1H3/p+1

> <OPENEYE_INCHIKEY>
AHPYSIGATYXERL-UHFFFAOYSA-O

> <FORMULA>
C19H19N2O4S2+

$$$$
