[Tutor] Extract Field from List

[Stephen P. Molnar]

I have hit a roadblock in a Python script I have been developing to 
process a large number of text files of fixed format.

I have a list of names of chemicals, which I can read into a list.csv:

CaffeicAcid,Cannflavin-A,Cannflavin-B,Cannflavin-C,Diosmetin,Echinacoside,Hesperetin,L-CichoricAcid

My code is;

import csv

with open("Ligand.list_r.txt", newline='') as csvfile:
     rows = csv.reader(csvfile, delimiter = ',')
     data = []
     for rows in rows:
         data.append(rows)

print(data)

This results in:

[['CaffeicAcid\tCannflavin-A\tCannflavin-B\tCannflavin-C\tDiosmetin\tEchinacoside\tHesperetin\tL-CichoricAcid']]

when run.

What I need to do is iterate through the list and generate names of the 
format of chemicalname+'.i.log'.

This is where I can seem to hit a show stopper. How do I extract fields 
form the list generated by the script that works? What am I missing?

-- 
Stephen P. Molnar, Ph.D.
614.312.7528 (c)
Skype:  smolnar1