18495
Because ginsenosides are structurally similar to cholesterol , in this study , we investigated the effect of Rp1 , a novel ginsenoside derivative , on drug resistance using drug - sensitive OVCAR - 8 and drug - resistant NCI / ADR - RES and DXR cells .
 Chemical: ginsenosides; Chemical: cholesterol; Chemical: Rp1; Chemical: ginsenoside
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: ginsenosides; Chemical: cholesterol; Chemical: Rp1; Chemical: ginsenoside