... 7.16(d) 8.9(7) 69.2 (5) , 59 (9) 160(6),11(8)4.6 15. 5 (5, 7), 45. 2(7)1.6 1.17 110.48 6 .56 (d) 8.8(6) 70.2(8), 59 .5( 6) 161(7) 4.7 11.2(8), 56 .8(6, 8) 1.1 1.0d8 154 .37 70 .5( 7) 4.3 65. 8(7) 4.6 1.18a ... 1.18a 108.71 67.0(4b), 55 .5( 9) 4.9 19.6(4b), 63.3(4b, 9) 1.2 1.18b 102.81 63 .5( 4a,1) 4.4 60.2(4a, 1) 5. 5 1.19 1 85. 80 55 .7(8a) 4 .5 56.4(8a) 1 .5 14.3aDetermined from spectra of 13C-enriched samples. ... JHHJCCaJCHa%13Cb%13C13Cc%13Cb%13Cb1 164. 35 73.0(2), 62.8(8b) 4.6 28.9(2), 29.9(8b) 1 .5 1.22 99. 35 6.17(d) 2.2(4) 73.0(1), 66.3(3) 162(2) 4.2 31.1(1), 28.8(3) 6.2d1.13 168. 05 66.8(4,2) 4.3 55 .8(4, 2) 1 .5 1.24a 159 .36 74.7(4),...