The geranylated chalcone 1,3′-geranyl-2′, 3,4,4′-tetvahydroxychalcone with high 5α-reductase inhibitory prop erties, was isolated from Artocarpus incisus by Shimizu in 2000. [1] Herein, we describe the first s... The geranylated chalcone 1,3′-geranyl-2′, 3,4,4′-tetvahydroxychalcone with high 5α-reductase inhibitory prop erties, was isolated from Artocarpus incisus by Shimizu in 2000. [1] Herein, we describe the first synthesis of the natural product 1 by four steps starting from compounds 2 and 7. The synthetic route was shown in Scheme 1:……展开更多
基金Project supported by the National Natural Science Foundation of China (No. 20062001 ), the Science Foundation of Person Ability (No.20012205) and the Natural Science Foundation of Guangxi Province (No. 0007016).
文摘 The geranylated chalcone 1,3′-geranyl-2′, 3,4,4′-tetvahydroxychalcone with high 5α-reductase inhibitory prop erties, was isolated from Artocarpus incisus by Shimizu in 2000. [1] Herein, we describe the first synthesis of the natural product 1 by four steps starting from compounds 2 and 7. The synthetic route was shown in Scheme 1:……
