Task: Answer the MCQ question.
Question: Which drug exhibits a 22.023\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) N#CCCN(Cc1ccccc1)C(=O)Nc1ccc(F)cc1
b.) O=C(COc1ccccc1)NC1CCN(Cc2ccccc2)CC1
c.) O=C(c1cccc(C(F)(F)F)c1)N1CCOC12CCN(c1ncc(C(F)(F)F)cc1Cl)CC2
d.) CCn1cc(Br)c(C(=O)Nc2nccs2)n1
e.) CC(NC(=O)Nc1ccc(F)cc1F)c1ccc2c(c1)OCO2
Answer: a. N#CCCN(Cc1ccccc1)C(=O)Nc1ccc(F)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#CCCN(Cc1ccccc1)C(=O)Nc1ccc(F)cc1
N#CCCN(Cc1ccccc1)C(=O)Nc1ccc(F)cc1
1-benzyl-1-(2-cyanoethyl)-3-(4-fluorophenyl)urea