5. Ertugliflozin is a medication for the treatment of type 2 diabetes. ОН НО НО. ОН Cl

When Fructose (shown below) undergoes reduction in the presence of H2 and Pd, two compounds are generated. What is the relationship between the two compounds generated? ОН Но— Н H. OH H OH HO.

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Classify the following disaccharide. a. beta 1-2 disaccharide b. alpha 1-4 disaccharide c. alpha 1-6 disaccharide d. alpha 1-2 disaccharide e. beta 1-4 disaccharide f. beta 1-6 disaccharide

The following Statin is called Pravastatin. It is used to help lower high levels of LDL-C in patients with Familial Hypercholesterolemia (FH). USE DIFFERENT COLORS FOR FOLLOWING QUESTIONS! Circle the Pharmacophore. Box the Functional groups.

ח' x C A mixed triacylglycerol that contains one saturated 8-carbon fatty acid chain and two 6-carbon fatty acid chains with 2 trans double bonds each.

Intermolecular Forces and Solubility: (Like dissolve like) 1. Which of the following molecules are polar? Label them. 2. Which of the following molecules are nonpolar. Label them. 3. Which of the following compounds are ionic? Label them. 4. Which of the compounds below would dissolve best in cyclohexane and which ones will dissolve best in water? Put a W or C next to each indicated structure to indicate their solubility. Do not put W or C next to cyclohexane or water because they are solvents to dissolve other molecules H2 H2C° CH2 H. H2C. .CH2 water H2 cyclohexane K* i. H2 H2 H3C. K* CH3 H2 H2 H3C CH3 potassium sulfate hexane acetone K,SO4

Please modify this drug (tamoxifen) to make it water soluble and easy to be absorbed in stomach? H₂C-N CH3 CH3

3. A(n) is a molecule that is synthesized in one part of the body and has an effect in a different part. A) fatty acid B) enzyme C) hormone D) vitamin 4. DNA is a double-stranded nucleic acid that exists as a double helix. Which is responsible for holding the double helix of DNA together? A) Phosphodiester bonds between complementary base pairs on each strand B) B-N-glycosidic linkages between the sugar-phosphate backbone of each strand C) Disulfide bonds between the cysteine residues on each strand D) Hydrogen bonding between complementary bases on each strand 5. Which type of inhibitor is most likely to bind somewhere other than an enzyme's active site? A) competitive B) lock and key C) noncompetitive D) substrate 6. The compound shown below is best classified as what type of lipid? HO, A) Triacylglycerol B) Soap C) Fatty acid D) Wax

1. Consider the following molecules. Clearly circle the glycosidic bond on each structure. In the Spae provided clearly describe the type of glycosidic bond illustrated. HO-CH2 O. H. H. OH HO. HO-CH2 OH H. H. H. OH H. OH Но H. H. H. OH OH HOH2Ç HO OH OH CH2OH HI エー エエー