Contains two streptogramin antibiotics

Virginiamycin Complex – 1 mg

Brand:
Cayman
CAS:
11006-76-1
Storage:
-20
UN-No:
Non-Hazardous - /

Virginiamycin complex contains two streptogramin antibiotics, virginiamycin M1 (75%; Item No. 9002172) and virginiamycin S1 (25%; Item No. 17455), produced by S. virginiae. As a complex, the two antibiotics act synergistically to irreversibly inhibit protein synthesis in bacteria.{23008} When given to livestock, virginiamycin improves growth.{23010} Virginiamycin complex is also used in fuel ethanol fermenters to prevent to control bacteria competing with yeast for nutrients.{23009}  

 

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Description

Contains two streptogramin antibiotics, virginiamycin M1 (75%) and virginiamycin S1 (25%); irreversibly inhibits protein synthesis in bacteria; improves growth of livestock; used in fuel ethanol fermenters to prevent to control bacteria competing with yeast for nutrients

Formal name: N-((6R,9S,10R,13S,15aS,22S,24aS)-22-benzyl-6-ethyl-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyldocosahydro-12H-pyrido[2,1-f]pyrrolo[2,1-l][1]oxa[4,7,10,13,16]pentaazacyclononadecin-9-yl)-3-hydroxypicolinamide compound with (12Z,6R,7R,8E,13Z,15E,17S)-17-hydroxy-6-isopropyl-7,15-dimethyl-32,33-dihydro-31H-5-oxa-11-aza-1(4,2)-oxazola-3(1,5)-pyrrolacycloicosaphane-8,13,15-triene-2,4,10,19-tetraone (1:1)

Synonyms:  Mikamycin|RP 7293|Stapyocine|Streptogramin

Molecular weight: 1,349.50

CAS: 11006-76-1

Purity: ≥95%

Formulation: A crystalline solid

Product Type|Biochemicals|Antibiotics|Streptogramins||Product Type|Biochemicals|Natural Products|Microbial Metabolites

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