| 501 | ||
| Researcher: | Dasgupta, H C | |
| University: | Ranchi University | |
| Language: | English | |
| 502 | ||
| Researcher: | Dhatt, Mohinder Singh | |
| University: | Panjab University | |
| Language: | English | |
| 503 | ||
| Researcher: | Ghosh, Saral Nath | |
| University: | University of Calcutta | |
| Language: | English | |
| 504 | ||
| Researcher: | Hiriyakkanavar, Junjappa Guddappa | |
| University: | Karnatak University | |
| Language: | English | |
| 505 | ||
| Researcher: | Hora, Indra Mohan | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 506 | Studies on some heterocyclic compounds with antihistaminic properties | |
| Researcher: | Kanwal Nain | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 507 | ||
| Researcher: | Kesavan, Vijayaraghavan | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 508 | Chemistry of heterocyclic compounds: Synthesis of analogues of natural products | |
| Researcher: | Krishnan, M | |
| University: | University of Madras | |
| Language: | English | |
| 509 | ||
| Researcher: | Mahesh, Vijayendra Kumar | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 510 | Studies in heterocylic compounds: Action of chlorosulphonic acid on coumarins and chromones | |
| Researcher: | Merchant, Jayasukhlal Ranchhoddas | |
| University: | University of Mumbai | |
| Language: | English | |
| 511 | Synthesis and study of heterocyclic compounds as possible hypoglycaemic agents | |
| Researcher: | Mhasalkar, Moses Yejikel | |
| University: | University of Mumbai | |
| Language: | English | |
| 512 | Study of alpha and gamma pyrones their reactions and characterisation | |
| Researcher: | Nakhre, S W | |
| University: | Vikram University | |
| Language: | English | |
| 513 | ||
| Researcher: | Narasimhan, K | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 514 | ||
| Researcher: | Pandit, Pramod Yeshwant | |
| University: | University of Mumbai | |
| Language: | English | |
| 515 | ||
| Researcher: | Parameswaran Iyer, Ramasubramania | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| Shodhganga | ||
| 516 | Studies in the chemistry of isothiocyanate (Senfol) oxides sulphides and related heterocycles | |
| Researcher: | Paranjpe, Manohar Govind | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 517 | ||
| Researcher: | Patel, Bhogilal Motilal | |
| University: | Sardar Patel University | |
| Language: | English | |
| 518 | ||
| Researcher: | Ramakrishnan, V T | |
| University: | University of Madras | |
| Language: | English | |
| 519 | Studieson certain synthetic heterocyclic compounds possessing hypotensive activity | |
| Researcher: | Ramalinga Reddy, Karnaty | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 520 | ||
| Researcher: | Rout, Mahendra Kumar | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||