姜黄素                                                                                                                                                              在
                                                                                                                                                                                 7 day-old culture of endophytic fungus Diaporthe sp. CLO-13 (registered as AB
537342 in DDBJ/EMBL/GeneBank) isolated from the rhizome of Curcuma longa                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 48.0h,
                                                                                                                以18%的产率得到(1E,3R,5R,6E)-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-diol