α-amyrin 第1页

Chemical constituents from frankincense Chemical constituents of Ficus tikoua Chemical constituents from roots of Ficus auriculata Studies on Chemical Constituents of Marsdenia oreophila Studies on the Chemical Constituents of Williams Elder (Sambucus wilfamsii) Studies on the Chemical Constituents of Isodon parvifolia (Batalin) Hara Studies on the Constituents of Marsdenia officinalis Tsiang Study on chemical constituents from Gnaphalium affine and their anti-oxidative activities Studies on Chemical Constituents of Cichorium intybus L. Chemical constituents in Rabdosia excisa Chemical constituents in Rabdosia excisa