Farnesyl pyrophosphate (FPP) is an intermediate in the mevalonate pathway used in the biosynthesis of terpenes and steroids. Identify the 5-carbon building block that is added to geranyl pyrophosphate (GPP) to form FPP. The pyrophosphate is abbreviated as "PP" in the structures. CH3 CH3 CH3 geranyl pyrophosphate (GPP) + 5 carbon building block H3C OPP Identify the 5-carbon building block. CH3 H3C OPP CH3 H3C OPP H3C CH3 CH3 OPP COPP

Farnesyl pyrophosphate (FPP) is an intermediate in the mevalonate pathway used in the biosynthesis of terpenes and steroids. Identify the 5-carbon building block that is added to geranyl pyrophosphate (GPP) to form FPP. The pyrophosphate is abbreviated as "PP" in the structures. CH3 CH3 CH3 geranyl pyrophosphate (GPP) + 5 carbon building block H3C OPP Identify the 5-carbon building block. CH3 H3C OPP CH3 H3C OPP H3C CH3 CH3 OPP COPP

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter15: Carboxylic Acids And Esters

Section: Chapter Questions

Problem 15.56E: Dihydroxyacetone reacts with phosphoric acid to form the monoester called dihydroxyacetone...

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Digitalis is a preparation made from the dried seeds and leaves of the purple foxglove, Digitalis purpurea, a plant native to southern and central Europe and cultivated in the United States. The preparation is a mixture of several active components, including digitalin. Digi- talis is used in medicine to increase the force of myocardial contraction and as a conduction depressant to decrease heart rate (the heart pumps more forcefully but less often). HC OH H,C H CH3 H. H. (a) Describe this glycosidic bond OCH, H A (b) Draw an open-chain Fischer projection of this monosaccharide CH3 H. (e) Describe this glycosidic bond OCH, HA H. HO H) H. OH НО (d) Name this monosaccharide unit H. OH Digitalin
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