PYN
  -OEChem-07192416253D

 67 71  0     0  0  0  0  0  0999 V2000
   16.3260   15.5480    5.1830 C   0  0  0  0  0  0  0  0  0  0  0  0
   17.2130   16.2280    6.1450 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.0020   15.3580    5.5100 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.5410   15.8340    6.7250 C   0  0  0  0  0  0  0  0  0  0  0  0
   15.4950   16.4590    7.6470 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.9800   16.9950    8.8500 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.6400   16.9090    9.1630 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.7460   16.1740    8.3060 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.2150   15.6660    7.1220 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.8570   15.0980    3.9810 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.1970   15.2610    3.6930 C   0  0  0  0  0  0  0  0  0  0  0  0
   19.0330   16.0700    4.5350 C   0  0  0  0  0  0  0  0  0  0  0  0
   18.5620   16.4950    5.7650 C   0  0  0  0  0  0  0  0  0  0  0  0
   16.7840   16.5950    7.3530 N   0  0  0  0  0  0  0  0  0  0  0  0
   13.0510   17.5340   10.3080 N   0  0  0  0  0  0  0  0  0  0  0  0
   13.7580   18.1890   11.2950 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.8410   18.7450   12.4030 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.6600   19.5540   13.3740 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.9680   18.3250   11.3120 O   0  0  0  0  0  0  0  0  0  0  0  0
   20.3510   16.4220    4.0640 N   0  0  0  0  0  0  0  0  0  0  0  0
   21.3100   17.1910    4.6790 C   0  0  0  0  0  0  0  0  0  0  0  0
   22.2250   17.9920    3.7360 C   0  0  0  0  0  0  0  0  0  0  0  0
   23.4700   18.4170    4.5260 C   0  0  0  0  0  0  0  0  0  0  0  0
   21.4430   17.2670    5.8800 O   0  0  0  0  0  0  0  0  0  0  0  0
   11.8720   18.9260   15.1490 C   0  0  0  0  0  0  0  0  0  0  0  0
   13.2320   19.5590   14.7750 N   0  0  0  0  0  0  0  0  0  0  0  0
   13.2220   20.9950   15.4190 C   0  0  0  0  0  0  0  0  0  0  0  0
   11.4730   19.6340   16.4490 C   0  0  0  0  0  0  0  0  0  0  0  0
   12.4030   20.7820   16.7080 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.5180   19.8440    4.2940 C   0  0  0  0  0  0  0  0  0  0  0  0
   24.6030   18.7770    3.5980 N   0  0  0  0  0  0  0  0  0  0  0  0
   24.0380   19.5080    2.3190 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.9160   20.7870    3.1480 C   0  0  0  0  0  0  0  0  0  0  0  0
   25.4250   20.1600    1.8460 C   0  0  0  0  0  0  0  0  0  0  0  0
   14.3250   14.8360    4.8130 H   0  0  0  0  0  0  0  0  0  0  0  0
   15.6470   17.4980    9.5700 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.6870   15.9980    8.5600 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.5130   15.1120    6.4770 H   0  0  0  0  0  0  0  0  0  0  0  0
   16.2040   14.6030    3.2430 H   0  0  0  0  0  0  0  0  0  0  0  0
   18.5950   14.7510    2.8000 H   0  0  0  0  0  0  0  0  0  0  0  0
   19.2520   17.0390    6.4330 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.0390   17.5110   10.4310 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.2590   17.9410   12.9110 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.9840   19.3260   11.9890 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.7370   20.6040   13.0070 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.7260   19.2340   13.3150 H   0  0  0  0  0  0  0  0  0  0  0  0
   20.6520   16.0730    3.1540 H   0  0  0  0  0  0  0  0  0  0  0  0
   21.7030   18.8540    3.2590 H   0  0  0  0  0  0  0  0  0  0  0  0
   22.4760   17.4340    2.8040 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.7740   17.6380    5.2640 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.2430   19.2450    5.2380 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.8900   17.8140   15.2210 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.1040   18.9830   14.3430 H   0  0  0  0  0  0  0  0  0  0  0  0
   12.8420   21.8040   14.7520 H   0  0  0  0  0  0  0  0  0  0  0  0
   14.2300   21.4450   15.5750 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.4250   18.9300   17.3120 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.4050   19.9530   16.4420 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.8780   21.7040   17.0510 H   0  0  0  0  0  0  0  0  0  0  0  0
   13.0390   20.6360   17.6130 H   0  0  0  0  0  0  0  0  0  0  0  0
   26.3790   19.4150    4.8570 H   0  0  0  0  0  0  0  0  0  0  0  0
   25.0480   20.3540    5.1670 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.1750   20.1990    2.4670 H   0  0  0  0  0  0  0  0  0  0  0  0
   23.4900   18.8830    1.5760 H   0  0  0  0  0  0  0  0  0  0  0  0
   27.0070   21.0190    3.1350 H   0  0  0  0  0  0  0  0  0  0  0  0
   25.5470   21.8290    3.2950 H   0  0  0  0  0  0  0  0  0  0  0  0
   25.3550   20.8550    0.9770 H   0  0  0  0  0  0  0  0  0  0  0  0
   26.1390   19.4600    1.3540 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  1  3  1  0  0  0  0
  1 10  1  0  0  0  0
  2 13  1  0  0  0  0
  2 14  1  0  0  0  0
  3  4  2  0  0  0  0
  3 35  1  0  0  0  0
  4  5  1  0  0  0  0
  4  9  1  0  0  0  0
  5  6  1  0  0  0  0
  5 14  2  0  0  0  0
  6  7  2  0  0  0  0
  6 36  1  0  0  0  0
  7  8  1  0  0  0  0
  7 15  1  0  0  0  0
  8  9  2  0  0  0  0
  8 37  1  0  0  0  0
  9 38  1  0  0  0  0
 10 11  2  0  0  0  0
 10 39  1  0  0  0  0
 11 12  1  0  0  0  0
 11 40  1  0  0  0  0
 12 13  2  0  0  0  0
 12 20  1  0  0  0  0
 13 41  1  0  0  0  0
 15 16  1  0  0  0  0
 15 42  1  0  0  0  0
 16 17  1  0  0  0  0
 16 19  2  0  0  0  0
 17 18  1  0  0  0  0
 17 43  1  0  0  0  0
 17 44  1  0  0  0  0
 18 26  1  0  0  0  0
 18 45  1  0  0  0  0
 18 46  1  0  0  0  0
 20 21  1  0  0  0  0
 20 47  1  0  0  0  0
 21 22  1  0  0  0  0
 21 24  2  0  0  0  0
 22 23  1  0  0  0  0
 22 48  1  0  0  0  0
 22 49  1  0  0  0  0
 23 31  1  0  0  0  0
 23 50  1  0  0  0  0
 23 51  1  0  0  0  0
 25 26  1  0  0  0  0
 25 28  1  0  0  0  0
 25 52  1  0  0  0  0
 25 53  1  0  0  0  0
 26 27  1  0  0  0  0
 27 29  1  0  0  0  0
 27 54  1  0  0  0  0
 27 55  1  0  0  0  0
 28 29  1  0  0  0  0
 28 56  1  0  0  0  0
 28 57  1  0  0  0  0
 29 58  1  0  0  0  0
 29 59  1  0  0  0  0
 30 31  1  0  0  0  0
 30 33  1  0  0  0  0
 30 60  1  0  0  0  0
 30 61  1  0  0  0  0
 31 32  1  0  0  0  0
 32 34  1  0  0  0  0
 32 62  1  0  0  0  0
 32 63  1  0  0  0  0
 33 34  1  0  0  0  0
 33 64  1  0  0  0  0
 33 65  1  0  0  0  0
 34 66  1  0  0  0  0
 34 67  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
c1cc(cc2c1cc3ccc(cc3n2)NC(=O)CCN4CCCC4)NC(=O)CCN5CCCC5

> <OPENEYE_INCHI>
InChI=1S/C27H33N5O2/c33-26(9-15-31-11-1-2-12-31)28-22-7-5-20-17-21-6-8-23(19-25(21)30-24(20)18-22)29-27(34)10-16-32-13-3-4-14-32/h5-8,17-19H,1-4,9-16H2,(H,28,33)(H,29,34)

> <OPENEYE_INCHIKEY>
WQSTTZVZUNIDBE-UHFFFAOYSA-N

> <FORMULA>
C27H33N5O2

$$$$
