10.46243/jst.2020.v5.i3.pp225-247 registered
Review of Chemical, Pharmacological, Biological Activities of Isatin and its Derivatives – Part-1 (1877 to 2002)
Resolves to https://www.jst.org.in/index.php/pub/article/view/336
Held by Longman Publishers (India) · prefix 10.46243 live · DOI address https://doi.org/10.46243/jst.2020.v5.i3.pp225-247
Registered 29 Sep 2026 via crossref · record version 2 · last change 29 Sep 2026, 11:59 PM · record sha256 d5c175bb8ca1ac95…
Resolve ⬇ Record (JSON) ⬇ Kernel Metadata Declaration (XML) Compare with Crossref Cite (APA · BibTeX · RIS · CSL)
What the DOI identifies
JournalArticle — an article in a journal · Digital · Visual · en
Review of Chemical, Pharmacological, Biological Activities of Isatin and its Derivatives – Part-1 (1877 to 2002) (PrincipalTitle)
Published 2020-06-30
Part of Journal of Science & Technology · ISSN 2456-5660 · issue Volume 5
Agents
- Aditi Namboodiripad (author)
- Nimal C N (author)
- Longman Publishers (publisher)
Identifiers DOI 10.46243/jst.2020.v5.i3.pp225-247
Abstract
:Isatin is a naturally occurring substance present in humans, animals, plants and coal tar. Isatin itself exhibits a variety of biological effects (invivo and invitro) and substituted isatins are reported to possess a wide range of pharmacological properties such as antimicrobial, antineoplastic, analgesic, antiinflammatory, antipyretic, enzyme activity, CNS activity, antiprotozoal, antihelminthic and association with biomolecules. In this review article, we have attempted to compile the most signigicant reports (1877 to 2002) of biological and pharmacological activites of isatin and its derivatives.
System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1
Each element by the standard's name (Annex B: reference elements, then administrative) and the Handbook's (in grey), read off the record above.
| Element | Value | In the record |
|---|---|---|
| DOI Name DOI name | 10.46243/jst.2020.v5.i3.pp225-247 | doi |
| Referent Type referentType | Creation | referent |
| Referent Sub-Type referentSubType | JournalArticle — an article in a journal | type |
| Referent Name(s) referentName(s) | Review of Chemical, Pharmacological, Biological Activities of Isatin and its Derivatives – Part-1 (1877 to 2002) (PrincipalTitle, en) | titles |
| Basic Metadata basicMetadata | author: Aditi Namboodiripad author: Nimal C N publisher: Longman Publishers published: 2020-06-30 part of: Journal of Science & Technology · ISSN 2456-5660 · no. Volume 5 language: en form: Digital · Visual · Language | agents, dates, container, language, structural_type, modes, characters |
| Referent Identifier(s) alternateIdentifier(s) | none besides the DOI | identifiers, relations (IsSameAs) |
| Registration Authority registrationAuthorityCode | Crossref — issued by Crossref (member 25296); held here as a copy | record.source_agency (our code, ra_doi_name, for names issued here once appointed) |
| Created Date issueDate | 2020-06-30 | record.registered (when the DOI name was first registered) |
| relatedIdentifiers | none needed — the descriptive metadata is in this record | container, relations (only where the descriptive metadata lives at another identifier) |
complete Every System Metadata element is here, with the basic metadata a journal article needs.
Recommended for a journal article and not in this record: the volume number · the first page or an article number.
The System Metadata Declaration (JSON) · the Kernel Metadata Declaration (XML) · what each sub-type needs
History — the ledger
Every change to this DOI, in order, as it was recorded. Entries are only ever added, never changed or removed.
| # | When | What | By | Changes |
|---|---|---|---|---|
| 1 | 29 Sep 2026, 10:00 PM | register registered at Crossref; record read from api.crossref.org | Administrator (admin) | 66 fields set · sha256 f1528a0220d3… |
| 2 | 29 Sep 2026, 11:59 PM | update record re-read from api.crossref.org | Administrator (admin) | container.titles.0.value: |
Machine-readable: the history as JSON, with the full record after each change.
