I want to print a product on an empty cell of a data frame

Question

import pandas as pd

from itertools import combinations, product, permutations

MH_P= ["Maria Herrera"]

OP_P= ["Oscar Perez, Owen Price"]

p = []

           

prod= product(MH_P,HH_P

New_data2.loc[:,"Name"]

Empty=New_data2[(New_data2["Name"].notnull()) & (New_data2["Name"]!=u'')]

if(Empty==False)

    for i in list(prod): 

        print(i)

        p.append(i)

I want to print a product in a specific column of a data frame that i already created. Is important to print it with the correct dimention, for example this product will be a 2x2 array that i want to print in just one column and 2 rows, in case i want to do another product i want it to be printed in the next empty row. Im using this code (im totally new with python) but when i run the code it says that the if has an invalid syntax. Do you know how can i solve it?