explain and describe briefly the structure of MgO-NH2-Ru-Pd-Sn MgO o-Si-(CH,),NH, RuClx -0-S{CH;),ÑH, -0-Si-(CH,),NH, PdCly -0-și (CH,),NH, -0-SHCH;),NH, SnClz -0-Si (CH,);NH,
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- Which of the two structures, (Betaxolol) or (Sotalol) would be more contraindicated to treat a patient with hypertension and a history of depression, sleep disorders or psychosis? cr -o- CH2-CH-CH2-NH2-CH(CH3)2 -H2C-O-H2C-H2C- Он (Betaxolol) CH- -CH2-NH2-CH(CH3)2 OH Cr H3C-S-HN- (Sotalol)OH но— H- H- -O- OH + Resorcinol/dilute HCI 1.) 2.) Sucrose + Copper (II) Acetate/Acetic Acid HO- H- HO H- но H- H- HO- 3.) OH + Orcinol/HCiThis is remdesivir, one of the drugs being used in the treatment of COVID-19. Label the indicated carbons as R, S, or neither. b); NH2 HO OH
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- The anomer of a-D-glucopyranose is CH:OH он ÓH CH2OH он он он он CH,OH он он он он CH,OH он OH он ÓH ÇH;OH он он он онwhy is CH3-CH-CH2-CH2-CH3 non imposable ? I OHWhich of the following is an anomer of B-D-gulopyranose? O O го ОН H ОН H ОН H H ОН CH₂OH -II- H H ОН ОН CH2OH H ОН ОН CH2OH О 0. H CH2OH то Н H H ОН H H - о H ОН ОН H ОН H ОН ОН H О ОН ОН H N
- An octapeptide was hydrolyzed and the amino acids separated. Its amino acid composition was determined: Gly (1); Ala (2); Val (1); Lys (2); Met (1); Asp (1). After incubation with FDNB and hydrolysis, 2,4-dinitrophenylalanine was detected. NO, H N -C- COOH H O,N CH, Treatment with cyanogen bromide, which cleaves at M, resulted in two fragments: a pentapeptide containing two K residues and a tripeptide containing V, G, and A. The residues are not listed in any particular order. After treatment with trypsin, which cleaves at R and K, there were three fragments: two dipeptides and MGAV. What is the sequence of the octapeptide? Use the one-letter abbreviations for the amino acids, and do not use dashes. octapeptide sequence:1.1 Which of the following statements is true for the chemical depicted below? CH,-CH,-CH,-CH,-CH2-CH,-CH,-CH,-CH2-CH2-CH,-CH3 CH3-N-CH3 CH,-CH,-CH,-CH,-CH2-CH,-CH,-CH,-CH,-CH,-CH,-CH3 A) it has unsaturated hydrocarbon chains B) this molecule is a cationic lipid c) this molecule readily dissolves in water D) this molecule could be useful for carrying nucleic acids into cellsBiology Question