anchor.diff:  10339779,XRP44X,,,XRP44X,,,
   16760646,Z-LLNle-CHO,,Z-LLNle-CHO,,,,
   9914412,ZM-447439,,ZM-447439,ZM447439,,,
  -148177,,,,,perifosine.,Perifosine,+148177,Perifosine,,,,perifosine.,Perifosine,
positive.code: 7251185,Parthenolide,,Parthenolide,,,,parthenolide
  10113978,Pazopanib,,Pazopanib,,pazopanib.,Pazopanib,
  9826528,PD-0325901,PD-0325901,PD-0325901,,,,
  5330286,PD-0332991,PD-0332991,PD-0332991,,,,
  1401,PD-173074,,PD-173074,,,,
  4713,PD98059,,,PD98059,,PD-98059,
  446556,Pemetrexed,,,Pemetrexed,,Pemetrexed,pemetrexed
  
negative.code: 6918454,CI-1040,,CI-1040,,,,
  24191118,Cisplatin,,Cisplatin,Cisplatin,,Cisplatin,
  1732,CMK,,CMK,,,,
  11626560,Crizotinib,PF-2341066,PF-02341066,PF-2341066,,,
  442972,Cyclopamine,,Cyclopamine,,,cyclopamine,
  6253,Cytarabine,,Cytarabine,,,,
  3062316,Dasatinib,,Dasatinib,,,Dasatinib,
  