HK1
  -OEChem-05172420563D

 39 42  0     0  0  0  0  0  0999 V2000
   -6.9590    1.4000   -0.0640 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7320    0.8180   -0.0330 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4750   -0.2970   -0.8200 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2310   -0.8910   -0.7910 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2300   -0.3700    0.0290 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4920    0.7510    0.8180 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7370    1.3420    0.7800 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8940   -1.0050    0.0640 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6940   -0.3610    0.0210 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0280    0.9900   -0.0620 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4590    0.7250   -0.0500 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6440   -0.6510    0.0320 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3220   -1.3280    0.0760 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2480   -2.5160    0.1490 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6380   -2.3420    0.1490 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.9400   -1.1710    0.0590 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0270   -0.3190    0.0050 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2890   -0.8260    0.0310 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.4160   -2.2460    0.1160 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8320    1.0580   -0.0770 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5460    1.5740   -0.1040 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9020    1.8950   -0.1300 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.6270    3.2950   -0.2130 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.5810    1.0430    0.5850 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2500   -0.6990   -1.4550 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0320   -1.7580   -1.4030 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7200    1.1560    1.4550 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9400    2.2100    1.3910 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3120    1.4920   -0.9870 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3080    1.5990    0.7970 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3010   -3.0480    0.1950 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.0930   -2.2380    0.1230 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9390   -2.6000    1.0300 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.9340   -2.7060   -0.7470 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4720   -2.5170    0.1290 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3940    2.6410   -0.1680 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.5660    3.8480   -0.2490 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0510    3.4990   -1.1160 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0560    3.6050    0.6610 H   0  0  0  0  0  0  0  0  0  0  0  0
 18 19  1  0  0  0  0
 17 18  1  0  0  0  0
 16 17  2  0  0  0  0
 12 16  1  0  0  0  0
 14 15  1  0  0  0  0
 13 14  2  0  0  0  0
 17 20  1  0  0  0  0
  8 15  1  0  0  0  0
 12 13  1  0  0  0  0
  9 13  1  0  0  0  0
 11 12  2  0  0  0  0
 20 22  1  0  0  0  0
 20 21  2  0  0  0  0
 22 23  1  0  0  0  0
  8  9  2  0  0  0  0
  5  8  1  0  0  0  0
  9 10  1  0  0  0  0
 11 21  1  0  0  0  0
 10 11  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  4  5  1  0  0  0  0
  2  7  2  0  0  0  0
  3  4  2  0  0  0  0
  2  3  1  0  0  0  0
  1  2  1  0  0  0  0
  1 24  1  0  0  0  0
  3 25  1  0  0  0  0
  4 26  1  0  0  0  0
  6 27  1  0  0  0  0
  7 28  1  0  0  0  0
 10 29  1  0  0  0  0
 10 30  1  0  0  0  0
 15 31  1  0  0  0  0
 16 32  1  0  0  0  0
 19 33  1  0  0  0  0
 19 34  1  0  0  0  0
 19 35  1  0  0  0  0
 21 36  1  0  0  0  0
 23 37  1  0  0  0  0
 23 38  1  0  0  0  0
 23 39  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
COc1cc2c(cc1OC)-c3c(c([nH]n3)c4ccc(cc4)O)C2

> <OPENEYE_INCHI>
InChI=1S/C18H16N2O3/c1-22-15-8-11-7-14-17(10-3-5-12(21)6-4-10)19-20-18(14)13(11)9-16(15)23-2/h3-6,8-9,21H,7H2,1-2H3,(H,19,20)

> <OPENEYE_INCHIKEY>
YXCSLEHSWRLDHG-UHFFFAOYSA-N

> <FORMULA>
C18H16N2O3

$$$$
