US 2019/0271885 Al  19  Sep.5,2019  -continued  11-3-35  11-3-36  11-3-37  11-3-38  11-3-39  H  H  H  H  H  H  H  H  H  H  H  H  11-3-45  11-3-44  11-3-43  11-3-42  11-3-41  11-3-40  H  CH 3  C4H9  CsH10  CH 2 CN  CH 2 CH 3 OH  t  s  s  s  s  s  s  s  s  s  CH2CH3  H  H  CH3  11-3-46  11-3-47  s  s  0  s 