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Topic 4.1 Steroid Assignment-5

 Steroid Assignment (Use the supplement to complete the assignment) supplement for steroidal assignment 1. Write structure of Steroidal backbone with numbering. 1.     2.    Write projection formulae with stereo-chemistry of ring junction.  3.    3. Write the structures of confirmations of ring junctions with substituent in the side chain  4.   4.  Write the structures of Types of steroid hormones: androgens, estrogens, progestins, corticosteroids.  5.   5.  Write the structures of 5 α -androstane and 5 β -androstane.  6.   6.   Write the structures of 5 α -estrane and 5 β -estrane.  2.       7.   Write the structures of 5 α -progestins and 5 β -progestins. 8.   8.  Write the biosynthesis of steroids from cholesterol (Complete without Structures) Us  6.  5. 4. 

Resonance of heterocyclic compounds

 Resonance of heterocyclic compounds This file contains resonating structures of following heterocyclic compounds, 1. Pyrrole 2. Furan  3. Thiophene 4. Imidazole 5. Thiazole 6. Oxazole 7. Pyridine 8. Pyrimidine 9. Quinoline 10. Isoquinoline 11. Indole

Answer keys

Handwritten old Answerkey Answer Key_2018 TY OC CBSGS-ANSWER KEY FOR TY BPHARM-SEM-V-Nov-2016

Question Papers

Apr 2017 TY SEM V(CBGS) OC III Apr 2019 T.Y. B. of Pharmacy (Sem V)(CBSGS)  66001 - Organic Chemistry-III Apr 2019 T.Y. B. of Pharmacy (Sem V)(Choice Based)  66101  Organic Chemistry III Nov 2017 T.Y. B Pharm (Sem V)(CBSGS) - Organic Chemistry-III Nov 2018 T.Y. B. of Pharmacy (Sem V)(CBSGS)  66001  Organic Chemistry III Nov 2018 T.Y.B.Pharm (Sem-V) (Choice Based)  66101  Organic Chemistry- III

2.4 Polymers

Polymers Chain growth polymers (free radical polymerization) Stereochemistry of polymerization Ziegler Natta catalyst, co-polymer, step growth polymers, co-polymers, polymer structure and physical properties, biodegradable polymers, characterization of molecular weight – average molecular weight, molecular weight distribution, size exclusion chromatography Polymers -John-McMurry-ebook material Polymer Presentation-1 Polymer Presentation-2 Synthetic Polymers -Youtube video Chain growth polymers (Free radical polymerization) -Youtube video

2.3 DNA: Merrifield solid phase synthesis of DNA

2.3 DNA: Merrifield solid phase synthesis of DNA Merrifield solid phase synthesis of DNA

2.2 Biomolecules: Peptides

II. Peptides: Isoelectric point, synthesis of alpha amino acids (Strecker synthesis and amidomalonate and reductive amination of alpha keto acids), co-valent bonding in peptides, structure determination of peptides, sequencing of peptides (Edman synthesis, C-terminal residue determination- carboxy peptidase), partial hydrolysis of peptides using chemical (aq. Acids) and enzymatic methods (trypsin and chymotrypsin), synthesis of peptides – protection and deprotection of N and C-terminal amino acids, solution phase and solid phase (Merrifield) peptide synthesis. Peptides Isoelectric point synthesis of alpha amino acids John Mcmurry Peptides Solid Phase Peptide Synthesis : The Basics