Skip to main content
Castle Lab

PhD Organic Chemistry
Brigham Young University, Provo, Utah 84602, United States
Contact No: +1-8018504786


Pharmaceutical Chemistry (Synthetic Medicinal Chemistry) or Chemical Biology, Organic Chemistry, and Peptide Chemistry


M. Pharmacy (Pharmaceutical Chemistry)
Department of Pharmaceutical Sciences and Drug Research Punjabi University, Patiala

Google Scholar profile:


1. Synthesis of Functionalized Pyrrolines via Microwave-Promoted Iminyl Radical Cyclizations J Singh, GA Nickel, Y Cai, DD Jones, TJ Nelson, JE Small, SL Castle, Organic Letters 23 (10), 3970-3974, 2021.

2. Synthesis and evaluation of 2, 3, 4, 9-tetrahydro-1 H-carbazole derivatives as selective acetylcholinesterase inhibitors: Potential anti-Alzheimer’s agents H Kukreja, R Chugh, J Singh, R Shah, D Singh, N Singh, DS Chopra, ... Indian Journal of Chemistry-Section B (IJC-B) 60 (01), 152-160, 2021.

3. Synthesis of 1-(4-hydroxy-3-methoxyphenyl)-2, 3, 4, 9-tetrahydro-1H-β-carboline-3-carboxylic acid derivatives as mast cell stabilizers K Saini, J Singh, R Shah, J Kaur, D Singh, N Singh, AS Jaggi, DS Chopra, ...Medicinal Chemistry Research 29, 1400-1412, 2020.

4. Synthesis and Biological Evaluation of Mast Cell Stabilizers Jatinder Singh, Nirmal Singh, Dhandeep Singh …, 2020.

5. Impact of Dehydroamino Acids on the Structure and Stability of Incipient 310-Helical Peptides D Joaquin, MA Lee, DW Kastner, J Singh, ST Morrill, G Damstedt, ... The Journal of organic chemistry 85 (3), 1601-1613, 2019.

6. Determining the susceptibility of various alpha, beta-dehydroamino acids to conjugate additions, M Lee, J Singh, G Damstedt, S Castle, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 258, 2019.

7. Design, synthesis, and biological evaluation of 2‐substituted‐2, 3, 4,9‐tetrahydrospiro‐β‐carboline‐3‐carboxylic acid derivatives as first-in-class mast cell stabilizers J Singh, R Shah, D Singh, AS Jaggi, N Singh, Archiv der Pharmazie 351 (5), 1800019, 2018.

8. Inundation of asthma target research: Untangling asthma riddles, J Singh, R Shah, D Singh, Pulmonary pharmacology & therapeutics 41, 60-85, 2016.

9. Targeting mast cells: Uncovering prolific therapeutic role in myriad diseases, J Singh, R Shah, D Singh International immunopharmacology 40, 362-384, 2016.

10. Sulfatase inhibitors for recidivist breast cancer treatment: A chemical review R Shah, J Singh, D Singh, AS Jaggi, N Singh European journal of medicinal chemistry 114, 170-190, 2016.