17152-56-6Relevant academic research and scientific papers
PARTIAL SYNTHESIS OF DIHYDROISOTHYSANOLACTONE, AND 13C-NMR STUDY OF THYSANOLACTONE
Aimi, Norio,Kawada, Kazuhiro,Murakami, Hiroshi,Fukumasu, Yoshitaka,Sakai, Shin-ichiro
, p. 1863 - 1867 (2007/10/02)
Dihydroisothysanolactone (14) which has the diastereomeric construction of the bridged ring system of the A ring of the novel triterpene, thysanolactone (1), has been partially synthesized from an easily available triterpene, hydroxyhopanone (3). 13C-NMR assignment of all carbons of thysanolactone (1) has been made by the help of the reference compounds including the above newly prepared unnatural congener.
SYNTHESIS OF THYSANOLACTONE FROM HYDROXYHOPANONE
Aimi, Norio,Kawada, Kazuhiro,Sakai, Shin-ichiro
, p. 3765 - 3768 (2007/10/02)
Thysanolactone (1), a novel triterpene from Thysanospermum diffusum var. longitubum, has been synthesized from the prototype triterpene, hydroxyhopanone (3). KEYWORDS ---- Thysanospermum var. longibutum; Rubiaceae; 2,3-seco triterpene; thysanolactone; hyd
