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Streptogramin A MeSH Descriptor Data 2022


MeSH Heading
Streptogramin A
Tree Number(s)
D04.345.566.802.500.500
D04.345.566.802.875.500
D12.644.641.802.500.500
D12.644.641.802.875.500
Unique ID
D025364
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D025364
Scope Note
A specific streptogramin group A antibiotic produced by Streptomyces graminofaciens and other bacteria.
Entry Term(s)
Ostreogrycin G
Pristinamycin IIA
Pristinamycin IIB
Staphylomycin M
Staphylomycin M1
Virginiamycin Factor M1
Virginiamycin IIB
Virginiamycin M1
Pharm Action
Anti-Bacterial Agents
Registry Number
8W4UOL59AZ
Related Numbers
21411-53-0
CAS Type 1 Name
8,9,14,15,24,25-Hexahydro-14-hydroxy-3-isopropyl-4,12-dimethyl-3H-21,18-nitrilo-1H,22H-pyrrolo(2,1-c)(1,8,4,19)dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone
Previous Indexing
Virginiamycin (1991-2001)
Public MeSH Note
2002; see VIRGINIAMYCIN 1991-2001; for STAPHYLOMYCIN M1, PRISTAMYCIN IIA & VIRGINIAMYCIN FACTOR M1 see VIRGINIAMYCIN 1991-2001
History Note
2002; use VIRGINIAMYCIN 1991-2001; for STAPHYLOMYCIN M1, PRISTAMYCIN IIA & VIRGINIAMYCIN FACTOR M1 use VIRGINIAMYCIN 1991-2001
Date Established
2002/01/01
Date of Entry
2001/07/25
Revision Date
2013/07/08
Streptogramin A Preferred
Pristinamycin IIB Related
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