Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.592\% 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] CCc1cccc(CC)c1NC(=O)CO/N=C(\C)c1cccs1
[b] c1ccc(C(c2ccccc2)N2CCNCC2)cc1
[c] Cc1ccsc1CN1CCN(c2ccccn2)CC1
Answer: c. Cc1ccsc1CN1CCN(c2ccccn2)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#}
1-[(3-methylthiophen-2-yl)methyl]-4-pyridin-2-ylpiperazine