| 1 | Studies towards synthesis of isoquinolines, diazaphenanthrenes and related alkaloids | |
| Researcher: | Paramjit Singh | |
| Guide: | Kessar, S V | |
| University: | Panjab University | |
| Language: | English | |
| 2 | Studies towards synthesis of some steroidal alkaloids and related compounds | |
| Researcher: | Singh, Manmehar | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 3 | study in the elucidation of the structures of new diterpene alkaloids | |
| Researcher: | Ajit Singh | |
| University: | Punjabi University | |
| Language: | English | |
| 4 | Studies on the alkaloids of Cocculus laurifolius and their biosynthesis | |
| Researcher: | Singh, A N | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 5 | ||
| Researcher: | Singh, Thokchom, Prasanta | |
| Guide: | Singh, O, Mukherjee | |
| University: | Manipur University, Imphal | |
| Language: | English | |
| 6 | ISolation and structural studies of senecio and lupin alkaloids. | |
| Researcher: | Negi, Raj Kishor Singh | |
| Guide: | Rajagopalan, T R | |
| University: | University of Delhi | |
| Language: | English | |