【正文】
44 . 41 11 . 31 60 . 31O OH O1 HdJ= zH 4 1 HsH 5 1 HsH 8 1 HdJ= zH 3 1 HtJ= zH 2 39。2 HdJ= zH 3 39。3 HsH 5 39。3 HsH 6 39。8a4a8765 4321O OOH O239。339。439。539。639。T h e 1H N M R Sp e c t r u m o f N o d a k e n e t inT h e 13C N M R Sp e c t r u m o f N oda k e n e t in728 a4654 a38 2 39。4 39。339。5 39。6 39。O OOH O1 6 0 . 41 1 1 . 11 4 4 . 51 1 2 . 01 5 5 . 01 2 3 . 81 2 5 . 41 6 3 . 29 6 . 72 8 . 79 0 . 96 9 . 92 4 . 82 5 . 87 .941 HdJ = 9 .5H zH 46 .231 HdJ = 9 .5H zH 37 .491 HsH 56 .231 HsH 84 .911 HtJ = 8 .8H zH 2 39。4 .891 HdJ = 7 .3H zH 1 39。39。4 .401 HdJ = 7 .3H zH 1 39。39。7 .9 41 HdJ = 9 .5 H zH 4 7 .4 91 HsH 5 6 .8 11 HsH 8 6 .2 31 HdJ = 9 .5 H zH 3 4 .9 11 HtJ = 8 .8 H zH 2 39。4 .8 91 HdJ = 7 .3 H zH 1 39。39。4 .4 01 HdJ = 8 .0 H zH 6b 39。39。3 .6 81 HddJ = 8 .0 , 1 2 .5 H zH 6a 39。39。3 .2 82 HdJ = 8 .8 H zH 3 39。1 .3 23 HsH 5 39。1 .1 93 HsH 6 39。T h e 1H N M R Sp e c t r u m o f N o d a k e n i n639。5