Department of Natural Drugs, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.
Nat Prod Res. 2013 Apr;27(7):613-8. doi: 10.1080/14786419.2012.683002. Epub 2012 May 1.
Two new discovered C-geranylated flavonoids tomentomimulol (1) and mimulone B (2) were isolated from the methanol extract of Paulownia tomentosa (Thunb). Steud. (Paulowniaceae) fruits by exhaustive chromatographic separation together with one known compound tanariflavanone D (3). The identification of compounds and structure elucidation was carried out using 1D and 2D NMR experiments, as well as mass spectroscopy, ultra-violet, infra red and CD experiments.
从泡桐（Thunb.）果实的甲醇提取物中通过充分的色谱分离，与一种已知化合物 tanariflavanone D（3）一起分离得到两种新发现的 C-香叶基化黄酮类化合物，即（1）和（2）。（Paulowniaceae）。使用 1D 和 2D NMR 实验以及质谱、紫外、红外和 CD 实验进行化合物的鉴定和结构阐明。
