Ketcher 12141711412D 1   1.00000     0.00000     0

  5  4  0     0  0            999 V2000
   -3.0116    0.9257    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0363    0.9386    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2235    0.4692    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4108    0.9386    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7368    0.9360    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0     0  0
  2  3  1  0     0  0
  3  4  1  0     0  0
  4  5  1  0     0  0
M  STY  1   1 SRU
M  SLB  1   1   1
M  SCN  1   1 HT 
M  SMT   1 n
M  SAL   1  3   2   3   4
M  SBL   1  2   1   4
M  SDI   1  4   -2.5225    0.1822   -2.5254    1.6822
M  SDI   1  4    0.1616    1.6873    0.1644    0.1873
M  END