N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ B r : 1 ] > < > N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ C l : 1 ] > < > N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ F : 1 ] > < > N # C C 1 = C C = C ( [ r C H ] ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ B r : 1 ] > < > N # C C 1 = C C = C ( [ r C H ] ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ C l : 1 ] > < > N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ O H : 1 ] > < > N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ I : 1 ] > < > N # C C 1 = C C = C ( B ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ B r : 1 ] > < > N # C C 1 = C C = C ( [ r C H ] ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < [ O H : 1 ] > < > N # C C 1 = C C = C ( C ( C ( O ) C C 2 = C C = C ( F ) C = C 2 ) ! N 2 C = N C = N 2 ) C = C 1 < S ( C ) ( = O ) ( = O