Characterization of the Antibiotic Compound No. 70 Produced by <i>Streptomyces</i> sp. IMV-70

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Components of antibiotic no. 70</td><td align="center">UV-range, <i>λ </i><sub>max,</sub> nm, (C<sub>2</sub>H<sub>5</sub>OH)</td><td align="center">Molecular mass, m/z, MS</td><td align="center" colspan="2">HPLC, “Knauer”</td></tr><tr><td align="left">Components of antibiotic no. 70</td><td align="center"></td><td align="center">MALDI-TOF method</td><td align="center">Retention time, min.</td><td align="center">Purity of the components, %</td></tr><tr><td align="center" colspan="5"><hr/></td></tr><tr><td align="left">Component 70-C</td><td align="center">210; <b>260.2;</b> 328 (bend)</td><td align="center">917</td><td align="center">17.53</td><td align="center">97.06</td></tr><tr><td align="left">Component 70-D</td><td align="center">197; <b>248;</b> 302</td><td align="center">622</td><td align="center">14.11</td><td align="center">93.0</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Characteristics of certain minor components of antibiotic no. 70.

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tab3

Table 3

Table 3: Characterization of the Antibiotic Compound No. 70 Produced by <i>Streptomyces</i> sp. IMV-70 

The Scientific World Journal

Characterization of the Antibiotic Compound No. 70 Produced by Streptomyces sp. IMV-70

Table 3