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Penicillanic Acid
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Penicillanic Acid
Tree Number(s)
D02.065.589.099.750.687
D02.886.108.750.687
D03.633.100.300.750.687
Unique ID
D010397
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D010397
Annotation
do not confuse with
PENICILLIC ACID
Scope Note
A building block of penicillin, devoid of significant antibacterial activity. (From Merck Index, 11th ed)
Pharm Action
Anti-Bacterial Agents
CAS Type 1 Name
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-, (2S-cis)-
NLM Classification #
QV 354
Previous Indexing
Penicillins (1966-1970)
Thiazoles (1966-1970)
Public MeSH Note
94,73-74; was PENICILLANIC ACIDS 1975-93
Online Note
use PENICILLANIC ACID to search PENICILLANIC ACIDS 1975-93
History Note
94,73-74(71-72); was PENICILLANIC ACIDS 1975-93
Date Established
1973/01/01
Date of Entry
1999/01/01
Revision Date
2016/05/31
Allowable Qualifiers
administration & dosage (AD)
adverse effects (AE)
agonists (AG)
analogs & derivatives (AA)
analysis (AN)
antagonists & inhibitors (AI)
blood (BL)
cerebrospinal fluid (CF)
chemical synthesis (CS)
chemistry (CH)
classification (CL)
economics (EC)
history (HI)
immunology (IM)
isolation & purification (IP)
metabolism (ME)
pharmacokinetics (PK)
pharmacology (PD)
poisoning (PO)
radiation effects (RE)
standards (ST)
supply & distribution (SD)
therapeutic use (TU)
toxicity (TO)
urine (UR)
Organic Chemicals [D02]
Amides [D02.065]
Lactams [D02.065.589]
beta-Lactams [D02.065.589.099]
Penicillins [D02.065.589.099.750]
Amdinocillin [D02.065.589.099.750.124]
Cyclacillin [D02.065.589.099.750.249]
Methicillin [D02.065.589.099.750.500]
Nafcillin [D02.065.589.099.750.562]
Oxacillin [D02.065.589.099.750.625]
Penicillanic Acid [D02.065.589.099.750.687]
Tazobactam [D02.065.589.099.750.687.750]
Penicillin G [D02.065.589.099.750.750]
Penicillin V [D02.065.589.099.750.781]
Sulbactam [D02.065.589.099.750.812]
Ticarcillin [D02.065.589.099.750.875]
Organic Chemicals [D02]
Sulfur Compounds [D02.886]
beta-Lactams [D02.886.108]
Penicillins [D02.886.108.750]
Amdinocillin [D02.886.108.750.124]
Cyclacillin [D02.886.108.750.249]
Methicillin [D02.886.108.750.500]
Nafcillin [D02.886.108.750.562]
Oxacillin [D02.886.108.750.625]
Penicillanic Acid [D02.886.108.750.687]
Tazobactam [D02.886.108.750.687.750]
Penicillin G [D02.886.108.750.750]
Penicillin V [D02.886.108.750.781]
Sulbactam [D02.886.108.750.812]
Ticarcillin [D02.886.108.750.875]
Heterocyclic Compounds [D03]
Heterocyclic Compounds, Fused-Ring [D03.633]
Heterocyclic Compounds, 2-Ring [D03.633.100]
beta-Lactams [D03.633.100.300]
Penicillins [D03.633.100.300.750]
Amdinocillin [D03.633.100.300.750.124]
Cyclacillin [D03.633.100.300.750.249]
Methicillin [D03.633.100.300.750.500]
Nafcillin [D03.633.100.300.750.562]
Oxacillin [D03.633.100.300.750.625]
Penicillanic Acid [D03.633.100.300.750.687]
Tazobactam [D03.633.100.300.750.687.750]
Penicillin G [D03.633.100.300.750.750]
Penicillin V [D03.633.100.300.750.781]
Sulbactam [D03.633.100.300.750.812]
Ticarcillin [D03.633.100.300.750.875]
Expand All
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Penicillanic Acid
Preferred
Concept UI
M0016125
Scope Note
A building block of penicillin, devoid of significant antibacterial activity. (From Merck Index, 11th ed)
Terms
Penicillanic Acid
Preferred Term
Term UI
T030680
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1971)
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