Problem statement: Answer the multiple-choice question.
Query: Which compound has a 16.892\% 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] Cc1ccccc1C(=O)Oc1cccc2c(O)cccc12
[b] CCN(Cc1ccccc1)C(c1cccs1)c1nnnn1C1CCCCC1
[c] COc1cccc(C2c3[nH]c4ccccc4c3C[C@H]3C(=O)N(CCCCCO)CC(=O)N23)c1
Answer: b. CCN(Cc1ccccc1)C(c1cccs1)c1nnnn1C1CCCCC1
{#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#}
CCN(Cc1ccccc1)C(c1cccs1)c1nnnn1C1CCCCC1
CCN(Cc1ccccc1)C(c1cccs1)c1nnnn1C1CCCCC1
N-benzyl-N-[(1-cyclohexyltetrazol-5-yl)-thiophen-2-ylmethyl]ethanamine