Products 21411-53-0

CAS 21411-53-0 appears in our catalog under these names: Pristinamycin IIA, Virginiamycin M1, Virginiamycin M1 (200 ug/mL in Methanol) (~90%), Virginiamycin M1 (~90%), Virginiamycin M1/ 98.57% (existing batch purity). Offered by: Chemat Brand, TRC, TargetMol, GLPBio, Biosynth. Available pack sizes: on request, 1x1ml, 10mg, 25mg, 5mg, 1mg, 50mg, 100mg.

Pristinamycin IIA
Chemat Brand
  • size: on request
  • Variants: 1
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Virginiamycin M1
Chemat Brand, Biosynth, Thermo Scientific (Acros)
  • size: on request, 2mg, 1mg, 25MG
  • Variants: 7
from 1309.61
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Virginiamycin M1 (200 ug/mL in Methanol) (~90%)
TRC
  • size: 1x1ml
  • Variants: 1
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Virginiamycin M1 (~90%)
TRC
  • size: 10mg, 25mg, 5mg
  • Variants: 3
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Virginiamycin M1/ 98.57% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 605.28
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Virginiamycin M1
GLPBio
  • size: 1mg, 10mg, 5mg, 10mM (in 1ml dmso)
  • Variants: 4
from 1224.23
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Virginiamycin M, 95.00%
Chemat
  • size: 10mg, 5mg
  • Variants: 2
from 1199.29
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(12Z,6R,7R,8E,13E,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, 98%, 98%
Chemat
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 232.40
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Virginiamycin M1, 99.13%
MedChemExpress
  • size: 100 mg, 25 mg, 10 mg, 5 mg
  • Variants: 6
from 1703.60
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Virginiamycin M1 (Standard)
MedChemExpress
  • size: 5 mg, 50 mg, 25 mg, 100 mg
  • Variants: 5
from 3287.21
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Virginiamycin M1, Concentration: 100 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x1ml
  • Variants: 1
from 1030.86
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Structural formula: {0} (CAS {1})

Pristinamycin IIA is a macrolide that is (together with pristinamycin IA) a component of pristinamycin, an oral streptogramin antibiotic produced by Streptomyces pristinaespiralis. Pristinamycin exhibits bactericidal activity against Gram positive organisms including methicillin-resistant Staphylococcus aureus. It has a role as a Mycoplasma genitalium metabolite and an antibacterial drug. It is a secondary carboxamide, a tertiary carboxamide, a pyrroline, a lactam, a macrolide antibiotic, a macrolide, a secondary alcohol, a cyclic ketone, a member of 1,3-oxazoles and an enamide.

Source: ChEBI

Identity
Molecular formulaC28H35N3O7
Molecular weight525.6 g/mol
IUPAC name(10R,11R,12E,17E,19E,21S)-21-hydroxy-11,19-dimethyl-10-propan-2-yl-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.03,7]octacosa-1(27),6,12,17,19,25(28)-hexaene-2,8,14,23-tetrone
InChIKeyDAIKHDNSXMZDCU-FQTGFAPKSA-N
SMILESC[C@@H]1/C=C/C(=O)NC/C=C/C(=C/[C@H](CC(=O)CC2=NC(=CO2)C(=O)N3CCC=C3C(=O)O[C@@H]1C(C)C)O)/C

Computed by PubChem (NCBI)

Synonyms: virginiamycin m1, Streptogramin A, Mikamycin A, Pristinamycin IIA, Virginiamycin Factor M1, VERNAMYCIN A, Staphylomycin M1, Antibiotic PA 114A1, Antibiotic pa 114a, Staphylomycin M