Glycosides aglycon

D-Bornyl acetate (= Borneol acetate) (monoterpene) Cardenolides (triterpene glycosides aglycones) see Table 4.1 for cardenolide Na+, K+-ATPase inhibitors Citral (= mixture of a-Citral (Geranial) (3-Citral (Neral) = trans-St av-3,7-Dimethyl-2,6-octadienal) (monoterpene) Citronellal (= 3,7-Dimethyloct-6-enal) (monoterpene) a-Farnesene (sesquiterpene)... 

White applied the alkenyl-alkenyl coupling of 8 with dienyl stannane 9 under standard conditions, for the bnild np of the triene fragment of polycavernoside A (10), a lethal toxin of a red alga (Scheme 5.4.3).32 It is noteworthy that this Stille coupling was efficiently performed as the last step of the synthesis, nsing the full glycosidated aglycon 8 as the electrophilic partner. 

KONTRON RP18 0.1% aq. acetic acid-acetonitrile gradient glycosides + aglycones [57]... 

ODS Hypersil column. isocratic methanol- 5% aq. acetic acid 7 3 glycosides + aglycones [66]... 

Table 26.1. Selected Natural Cardiac Glycosides and Their Sources Source Glycoside Aglycone Sugara ...

This chapter presents a survey of newly isolated Veratrum and Solanum alkaloids between 1974 and 2014. These alkaloids generally possess a C27 cholestane carbon skeleton with five or six carbocyclic or heterocyclic rings they occur as glycosides, aglycones, or esters with various acids. Following lUPAC recommendations, these alkaloids are organized on the basis of their carbon framework into isosteroidal alkaloids and steroidal alkaloids. The former—sometimes designated as Veratrum alkaloids—are... 

---