TABLE 1

Chemistry

FC no.N1N4N8N11C5C7
316AAAACH2CH2
323AHHHCH2CH2
325CHHHCH2CH2
327CHHCCH2CH2
328CCCHCH2CH2
332CCCCCH2CH2
334CHCHCH2CH2
335CCHHCH2CH2
339DHHHCH2CH2
343CCHHC⋕OC⋕O
344BBBBCH2CH2
  • A–D are the compounds illustrated in Figure 1.