a Department of Chemistry, Faculty of Sciences and Arts , Najran University , Najran , Saudi Arabia.
Nat Prod Res. 2014;28(1):30-4. doi: 10.1080/14786419.2013.830217. Epub 2013 Aug 25.
Phytochemical investigation of the methylenechloride/methanol extract of the aerial parts of Stachys aegyptiaca afforded a new neoclerodane-type diterpene with a new side chain 1, in addition to two known diterpenes 2 and 3 and a known flavonoid glycoside 4. The structures of the compounds were determined by comprehensive NMR studies including DEPT, COSY, NOESY, HMQC, HMBC and HR-MS.
从埃及筋骨草（Stachys aegyptiaca）地上部分的二氯甲烷/甲醇提取物中进行植物化学研究，得到了一种新的新克列烷二萜类化合物 1，此外还有两种已知的二萜类化合物 2 和 3 以及一种已知的黄酮苷类化合物 4。通过全面的 NMR 研究，包括 DEPT、COSY、NOESY、HMQC、HMBC 和 HR-MS，确定了这些化合物的结构。
