Structured Summary
Abstract
A building block of penicillin, devoid of significant antibacterial activity. (From Merck Index, 11th ed)
Chemical Identity
Chemical Information
- Molecular Formula
- C8H11NO3S
- Molecular Weight
- 201.25 g/mol
- CAS Registry No.
- 87-53-6
- IUPAC Name
- (2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
- InChIKey
- RBKMMJSQKNKNEV-RITPCOANSA-N
- SMILES
- CC1([C@@H](N2[C@H](S1)CC2=O)C(=O)O)C
- MeSH Unique ID
- D010397
- Source
- PubChem CID 6891
MeSH Record
Classification
Broader headings
Narrower headings
Related Concepts
Knowledge Graph
Drag nodes to rearrange; hover to trace links; click a node to open its page.
Drug Class
Pharmacological Action
MeSH Record
Synonyms
1 entry terms
- Acid, Penicillanic
MeSH Record
Aspects Covered
25 allowable subheadings
Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.
MeSH Record
Indexing Annotation
do not confuse with PENICILLIC ACID
MeSH Record
History Note
94,73-74(71-72); was PENICILLANIC ACIDS 1975-93
MeSH Record
Previous Indexing
- Penicillins (1966-1970)
- Thiazoles (1966-1970)
MeSH Hierarchy
Tree Numbers
MeSH Record
NLM Classification
QV 354
AMA Style
References
- National Library of Medicine. Penicillanic Acid. Medical Subject Headings (MeSH). 2026. Unique ID D010397. http://id.nlm.nih.gov/mesh/2026/D010397
- Penicillanic Acid. In: Wikidata. https://www.wikidata.org/wiki/Q27117271
- Penicillanic Acid. In: PubChem Compound. CID 6891. https://pubchem.ncbi.nlm.nih.gov/compound/6891