12155
During a survey of actinobacteria known to suppress the growth of Streptomyces scabies ( the causative agent of potato scab disease ) in vivo , six new rhamnosylated alkaloids , the solphenazines A - F ( 1 - 6 ) , were isolated from a biological control strain of Streptomyces ( DL - 93 ) .
 Chemical: solphenazines A - F
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: solphenazines A - F