- 28-Noroleanane-derived spirocyclic triterpenoids and iridoid glucosides from the roots of Phlomoides umbrosa (Turcz.) Kamelin & Makhm with their cytotoxic effects
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Four undescribed 23,24-O-isopropylidene-19(18 → 17)-abeo-28-noroleanane-derived spirocyclic triterpenoids and an undescribed 28-noroleanane-derived spirocyclic triterpenoid, together with five known 28-noroleanane-derived spirocyclic triterpenoids, were i
- Le, Duc Dat,Nguyen, Duc Hung,Zhao, Bing Tian,Kim, Jeong Ah,Kim, Seok Kyu,Min, Byung Sun,Choi, Jae Sue,Woo, Mi Hee
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p. 138 - 146
(2018/06/26)
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- RESEARCH ON AFRICAN MEDICINAL PLANTS. VII. NEW IRIDOID GLUCOSIDES FROM TWO RUBIACEAE: Mussaenda arcuata Lam. AND Tarenna graveolens (S. Moore) Bremek
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From the root bark of Mussaenda arcuata two iridoid glucosides, shanzhiside methyl ester and the new 8-acetylshanzhiside methyl ester have been isolated.Moreover, from the root bark of Tarenna graveolens three iridoid glucosides, ixoside and two new, 6-feruloylshanzhiside, named tarennine, and ixoside 11-methyl ester, have been isolated.
- Nicoletti, Marcello,Chapya, Wycliffe Andrew,Messana, Irene,Galeffi, Corrado,Sperandei, Maria,Marini-Bettolo, Govanni Battista
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