Important Details
IJCRT - International Peer Reviewed, Open Access Journal, Multidisciplinary, Monthly, Nominal(Low) Fees for Professional Research Services International Journal of Creative Research Thoughts - IJCRT Peer Review Journal, Refereed Journal, Peer Reviewed Journal , Referred Journal and Indexed Journal, Open access, Online and Print Journal,international Journal Open Access, Accepted by Indian and foreign university ,IJCRT Followed Norms, guidelines, requirement, listing criteria and methodology of score/point also applied from: Scopus , Web of Science , UGC Approved , UGC CARE, UGC-CARE .
UGC Approved Journal No: 49023 (18)
UGC approval Link
https://ijcrt.org/ugc%20approval.jpg
All Policy and Approval
Please Like Our Facebook Page | CrossRef DOI and Hard copy of Certificate Provide if required. | www.IJCRT.org | editor@IJCRT.org | IJCRT WhatsApp +91 7990172303
Publication Details:
- Paper Submission : 30-Jun-2026. Call For Paper (Volume 14 | Issue 6 | Month- June 2026)
- Acceptance/Rejection Notification: Within 02-04 Days.
- Paper Publish: Within 02-04 Days after submitting all documents.
-
Submit Your Paper Any time There No deadline.
-
Publication fees : 1570 INR for Indian author & 59$ for foreign International author.
Please Like Our Facebook Page | CrossRef DOI and Hard copy of Certificate Provide if required.
Licence and Indexing
Indexing In Google Scholar, SSRN, ResearcherID-Publons, Semantic Scholar | AI-Powered Research Tool, Microsoft Academic, Academia.edu, arXiv.org, Research Gate, CiteSeerX, ResearcherID Thomson Reuters, Mendeley : reference manager, DocStoc, ISSUU, Scribd, and many more | High Impact Factor: 7.97 | Digital object identifier (DOI) and Hard Copy of certificate Provided.
Licence
DOI
ISSN Approved impact factor: 7.97 
Creative Common 
Valid as per new UGC Gazette regulations 
INTERNATIONAL JOURNAL OF CREATIVE RESEARCH THOUGHTS - IJCRT (IJCRT.ORG)
International Peer Reviewed & Refereed Journals, Open Access Journal
IJCRT Peer-Reviewed (Refereed) Journal as Per New UGC Rules.
ISSN Approved Journal No: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013
Call For Paper - Volume 14 | Issue 6 | Month- June 2026
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(CrossRef DOI)
IJCRT WhatsApp Contact
Published Paper Details:
Paper Title
4-(2-Phenylhydrazinyl)-7H-pyrrolo[2,3-d]pyrimidine Analogues: A Comprehensive Review
Authors
Nilesh Kulkarni, Leena Patil
Keywords
4-(2-phenylhydrazinyl)-7H-pyrrolo[2,3-d]pyrimidine, 2-Phenylhydrazinyl, Anticancer Activity, structure-activity relationships , Modern synthetic route
Abstract
Pyrrolo[2,3-d]pyrimidine derivatives represent a versatile and extensively studied class of fused heterocyclic compounds, known for their diverse biological, medicinal, and physicochemical properties. Owing to their structural similarity to purine frameworks, these molecules exhibit excellent bioisosteric compatibility with nucleic acid bases and enzyme cofactors, enabling their involvement in various molecular recognition processes. Over the past decade, the introduction of hydrazinyl, aryl, alkyl, and heteroatom-containing substituents has significantly expanded their chemical diversity, resulting in analogues with enhanced potency, selectivity, and improved drug-like characteristics.
IJCRT's Publication Details
Unique Identification Number - IJCRTBS02005
Paper ID - 305779
Page Number(s) - 26-30
Pubished in - Volume 14 | Issue 4 | April 2026
DOI (Digital Object Identifier) -
Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882
E-ISSN Number - 2320-2882
Cite this article
Nilesh Kulkarni, Leena Patil, "4-(2-Phenylhydrazinyl)-7H-pyrrolo[2,3-d]pyrimidine Analogues: A Comprehensive Review", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.14, Issue 4, pp.26-30, April 2026, Available at :http://www.ijcrt.org/papers/IJCRTBS02005.pdf
Article Preview
Indexing Partners
Call For Paper June 2026
Call For Papers
June 2026
Volume 14 | Issue 6
Last Date :
30-Jun-2026
Submit Manuscript Online Impact Factor: 7.97 Review Results : Within 02-03 Days Paper Publication : Within 02-03 Days
June 2026
Volume 14 | Issue 6
Last Date :
30-Jun-2026
Submit Manuscript Online Impact Factor: 7.97 Review Results : Within 02-03 Days Paper Publication : Within 02-03 Days
Published Issue Details
For Authors
Forms / Downloads
Other IMP Links
Indexing Partner
Research Area
LICENSE
ISSN and 7.97 Impact Factor Details
ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
ISSN and 7.97 Impact Factor Details
ISSN: 2320-2882 Impact Factor: 7.97 and ISSN APPROVED Journal Starting Year (ESTD) : 2013
DOI Details
CONFERENCE
CONFERENCE MANAGMENT & PUBLICATION CONFERENCE PROPOSAL
RECENT CONFERENCE
CONFERENCE PROPOSAL CONFERENCE PROCEEDINGS
CONFERENCE PROPOSAL CONFERENCE PROCEEDINGS
For Reviewer /Referral (RMS) Earn 500 per paper
Important Links
NEWS & Conference
Digital Library
IJCRT RMS | Earn 500 Per Paper.
Open Access
LICENSE
Indexing Partner
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
