| 理化性質(zhì) |
針晶(丙酮-己烷),mp130～131℃,[α]26/D-8.51°(c=1.41,氯仿)。UV λmax(MeOH)nm(lgε):212(4.33),228(sh,4.11),279(3.47),287(sh,3.36)。IR γmax(KBr)cm\-1:3500,3420,1600,1515,1465,1423,1350,1330,1282,1238,1121,1053,1010,978,852,824,790,768,705,653。EIMSm/z:334(M+),198(base peak),138。1HNMR。13CNMR。CD。
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