2 Results for "

Streptothricin D

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "Streptothricin D" in MCE Product Catalog:

Racemomycin B
Racemomycin B
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Cat. No.: HY-125048
CAS No.: 3776-37-2
Synonyms: 229-B; Streptothricin D
Category:  

Natural Products Microorganisms

Target:  

Bacterial

Racemomycin B (229-B; Streptothricin D), the main component from Streptomyces lavendulae OP-2, is a streptothricin antibiotic containing three β-lysine groups. RM-B exhibits antimicrobial activity against plant pathogenic microorganisms and effectively inhibits the growth of Brassica rapa L. roots at 50 ppm. RM-B showed a minimum inhibitory concentration (MIC) of 0.4 μg/ml against Pseudomonas syringae pv. tabaci IFO-3508 and a MIC range of 0.1-2.0 μg/ml against six strains of Fusarium oxysporum, showing stronger antimicrobial activity than RM-A and RM-C. The biological activity of racemomycin compounds increases with the increase in the number of β-lysine groups.
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Deoxypheganomycin D
Deoxypheganomycin D
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Cat. No.: HY-129262
CAS No.: 69280-94-0
Target:  

Antibiotic Bacterial

Research Areas:  

Infection

Deoxypheganomycin D is a specific antimycobacterial inhibitor with no cross-resistance to other antibiotics such as Paromomycin (HY-B0956), Capreomycin (HY-P3270), Viomycin (HY-A0155), Streptothricin (HY-129065), Kanamycin (HY-16566), and Streptomycin (HY-B1906). Deoxypheganomycin D (28 μM) partially inhibits the growth of Mycobacterium 607, with no significant inhibitory effects on DNA, RNA, or protein synthesis. Deoxypheganomycin D (7 μM) affects leucine influx, not thymidine, and has the opposite effect on efflux. The effects of Deoxypheganomycin D may be related to cell membrane and specific mycobacterial lipid components.
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