Task: Answer the MCQ question.
Query: Which compound exhibits a 1.242\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCc1c(C)nc(SCC(=O)c2cccs2)c(C#N)c1C
b) COc1ccc(-c2nnc(NC(=O)c3ccc(F)cc3)o2)cc1
c) CCC1CCCCN1C(=O)CCCOc1ccccc1
Answer: c. CCC1CCCCN1C(=O)CCCOc1ccccc1
{#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#}
CCC1CCCCN1C(=O)CCCOc1ccccc1
CCC1CCCCN1C(=O)CCCOc1ccccc1
1-(2-ethylpiperidin-1-yl)-4-phenoxybutan-1-one