QNO
  -OEChem-04192423173D

 46 47  0     0  0  0  0  0  0999 V2000
   -5.9130   -4.1020   -8.9800 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4810   -3.9260   -7.5330 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1000   -4.5320   -7.2820 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6840   -4.3820   -5.8170 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2850   -4.9550   -5.5780 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8230   -4.8420   -4.1210 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4350   -5.4390   -3.8790 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0520   -5.2720   -2.4360 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4690   -5.8010   -2.2090 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9040   -5.6240   -0.7510 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3450   -6.1160   -0.5330 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4370   -7.6010   -0.2570 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6780   -8.1680   -0.4930 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4090   -8.3320    0.2280 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5470   -9.7570    0.5420 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5230  -10.4480    1.0680 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2670   -9.7860    1.3350 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1200   -8.4830    1.0450 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2170   -7.7080    0.4520 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0080   -6.3720    0.1220 N   0  3  0  0  0  0  0  0  0  0  0  0
   -0.1850   -5.7190    0.4000 O   0  5  0  0  0  0  0  0  0  0  0  0
   -6.9020   -3.6610   -9.1370 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9680   -5.1630   -9.2460 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2100   -3.6120   -9.6610 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2210   -4.4000   -6.8770 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4690   -2.8570   -7.2890 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3620   -4.0400   -7.9270 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1100   -5.5940   -7.5550 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4140   -4.8960   -5.1830 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7000   -3.3210   -5.5380 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5650   -4.4170   -6.2070 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2560   -6.0050   -5.8920 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5620   -5.3270   -3.4730 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8100   -3.7790   -3.8490 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4310   -6.5040   -4.1370 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2880   -4.9480   -4.5420 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0240   -4.2040   -2.1870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6440   -5.7730   -1.7520 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5240   -6.8640   -2.4640 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1740   -5.2710   -2.8610 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.7760   -5.5950    0.3320 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.3570   -7.6530   -0.0490 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.4890  -10.2600    0.3490 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6160  -11.5020    1.3060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5410  -10.3630    1.7690 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8280   -7.9950    1.2460 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1 22  1  0  0  0  0
  1 23  1  0  0  0  0
  1 24  1  0  0  0  0
  2  3  1  0  0  0  0
  2 25  1  0  0  0  0
  2 26  1  0  0  0  0
  3  4  1  0  0  0  0
  3 27  1  0  0  0  0
  3 28  1  0  0  0  0
  4  5  1  0  0  0  0
  4 29  1  0  0  0  0
  4 30  1  0  0  0  0
  5  6  1  0  0  0  0
  5 31  1  0  0  0  0
  5 32  1  0  0  0  0
  6  7  1  0  0  0  0
  6 33  1  0  0  0  0
  6 34  1  0  0  0  0
  7  8  1  0  0  0  0
  7 35  1  0  0  0  0
  7 36  1  0  0  0  0
  8  9  1  0  0  0  0
  8 37  1  0  0  0  0
  8 38  1  0  0  0  0
  9 10  1  0  0  0  0
  9 39  1  0  0  0  0
  9 40  1  0  0  0  0
 10 11  1  0  0  0  0
 10 20  2  0  0  0  0
 11 12  2  0  0  0  0
 11 41  1  0  0  0  0
 12 13  1  0  0  0  0
 12 14  1  0  0  0  0
 13 42  1  0  0  0  0
 14 15  2  0  0  0  0
 14 19  1  0  0  0  0
 15 16  1  0  0  0  0
 15 43  1  0  0  0  0
 16 17  2  0  0  0  0
 16 44  1  0  0  0  0
 17 18  1  0  0  0  0
 17 45  1  0  0  0  0
 18 19  2  0  0  0  0
 18 46  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
M  CHG  2  20   1  21  -1
M  END
> <OPENEYE_ISO_SMILES>
CCCCCCCCCc1cc(c2ccccc2[n+]1[O-])O

> <OPENEYE_INCHI>
InChI=1S/C18H25NO2/c1-2-3-4-5-6-7-8-11-15-14-18(20)16-12-9-10-13-17(16)19(15)21/h9-10,12-14,20H,2-8,11H2,1H3

> <OPENEYE_INCHIKEY>
LMBFBUICIQJLPK-UHFFFAOYSA-N

> <FORMULA>
C18H25NO2

$$$$
