Task: Answer the MCQ question.
Question: Which drug has a 6.610\% 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 additional words.
Options:
a: Fc1ccccc1C1c2cccn2CCN1C(=S)Nc1cccc(Br)c1
b: C#CCNC(=O)C1=C[C@@H](C(C)(C)C)C[C@@H](OCc2ccc(CO)cc2)O1
c: CCN1CCN(c2cc(C)c3cc(NC(=O)c4ccc(C)c(C)c4)ccc3n2)CC1
Answer: c. CCN1CCN(c2cc(C)c3cc(NC(=O)c4ccc(C)c(C)c4)ccc3n2)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#}
CCN1CCN(c2cc(C)c3cc(NC(=O)c4ccc(C)c(C)c4)ccc3n2)CC1
CCN1CCN(c2cc(C)c3cc(NC(=O)c4ccc(C)c(C)c4)ccc3n2)CC1
N-[2-(4-ethylpiperazin-1-yl)-4-methylquinolin-6-yl]-3,4-dimethylbenzamide