20978
Modeling cellular accumulation of macrolones with simple molecular descriptors , as well as with the measured octanol - water distribution coefficient , revealed that the number of hydrogen bond donors and secondary amide groups negatively contribute to macrolone accumulation , while lipophilicity makes a positive contribution .
 Chemical: macrolones; Chemical: octanol; Chemical: hydrogen; Chemical: secondary amide; Chemical: macrolone
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: macrolones, octanol, hydrogen, secondary amide, macrolone 
Answer:
 Chemical: macrolones; Chemical: octanol; Chemical: hydrogen; Chemical: secondary amide; Chemical: macrolone