© The Author(s) 2012. This article is published with open access at Springerlink.com Abstract: Two new apotirucallane triterpenoids, namely chisiamols G (1) and H (2), featuring a 21,23-lactone, together with five known triterpenoids, were isolated from the twigs of Chisocheton paniculatus. The structures of the new compounds were elucidated on the basis of spectroscopic and chemical methods
Fig. 5. (a) Selected COSY and HMBC correlations of 9 (b) Selected NOESY correlations of 9 (c) Select...
Limonoids (tetranortriterpenoids) are triterpenoid compounds that lose four terminals in their struc...
Latar Belakang: Senyawa triterpenoid merupakan golongan senyawa yang paling banyak ditemukan dalam t...
Five new compounds, the apo-tirucallol derivatives (1), (9), (13), and (16) and the tetranortriterpe...
Fig. 1. Structures of Compounds 1–19.Published as part of Salam, Supriatno, Harneti, Desi, Maharani,...
Salam, Supriatno, Harneti, Desi, Maharani, Rani, Nurlelasari, Safari, Agus, Hidayat, Ace Tatang, Les...
Root extracts of Holostylis reniformis (Aristolochiaceae) yielded three new natural sesquiterpenes, ...
Chisocarpene A (1) is a new tirucallane-type triterpenoid together with odoratone (2) and 24-methyle...
Organic Chemistry Division, Regional Research Laboratory, Jorhat-785 006, lndia Manuscript received...
Plants belonging to the Chisocheton genus are a rich source of tetracylic triterpenoids with diverse...
Fig. 4. (a) Selected COSY and HMBC correlations of 6 (b) Selected NOESY correlations of 6 (c) Select...
Fig. 3. (a) Selected COSY and HMBC correlations of 3 (b) Selected NOESY correlations of 3 (c) Select...
Fig. 1. Structures of compounds 1–6 isolated from the stems and leaves of S. incarnata.Published as ...
Fig. 2. (a) Selected COSY and HMBC correlations of 1 (b) Selected NOESY correlations of 1 (c) Select...
peer reviewedaudience: researcherTwo new trachylobane- and one isopimarane-type diterpenoids: ent-18...
Fig. 5. (a) Selected COSY and HMBC correlations of 9 (b) Selected NOESY correlations of 9 (c) Select...
Limonoids (tetranortriterpenoids) are triterpenoid compounds that lose four terminals in their struc...
Latar Belakang: Senyawa triterpenoid merupakan golongan senyawa yang paling banyak ditemukan dalam t...
Five new compounds, the apo-tirucallol derivatives (1), (9), (13), and (16) and the tetranortriterpe...
Fig. 1. Structures of Compounds 1–19.Published as part of Salam, Supriatno, Harneti, Desi, Maharani,...
Salam, Supriatno, Harneti, Desi, Maharani, Rani, Nurlelasari, Safari, Agus, Hidayat, Ace Tatang, Les...
Root extracts of Holostylis reniformis (Aristolochiaceae) yielded three new natural sesquiterpenes, ...
Chisocarpene A (1) is a new tirucallane-type triterpenoid together with odoratone (2) and 24-methyle...
Organic Chemistry Division, Regional Research Laboratory, Jorhat-785 006, lndia Manuscript received...
Plants belonging to the Chisocheton genus are a rich source of tetracylic triterpenoids with diverse...
Fig. 4. (a) Selected COSY and HMBC correlations of 6 (b) Selected NOESY correlations of 6 (c) Select...
Fig. 3. (a) Selected COSY and HMBC correlations of 3 (b) Selected NOESY correlations of 3 (c) Select...
Fig. 1. Structures of compounds 1–6 isolated from the stems and leaves of S. incarnata.Published as ...
Fig. 2. (a) Selected COSY and HMBC correlations of 1 (b) Selected NOESY correlations of 1 (c) Select...
peer reviewedaudience: researcherTwo new trachylobane- and one isopimarane-type diterpenoids: ent-18...
Fig. 5. (a) Selected COSY and HMBC correlations of 9 (b) Selected NOESY correlations of 9 (c) Select...
Limonoids (tetranortriterpenoids) are triterpenoid compounds that lose four terminals in their struc...
Latar Belakang: Senyawa triterpenoid merupakan golongan senyawa yang paling banyak ditemukan dalam t...