Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -4.018% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCc1ccc(/C=N/n2c(C3CCCCC3)n[nH]c2=S)cc1
[b] CCN(Cc1ccncc1)C(=O)Cc1cccs1
Answer: b. CCN(Cc1ccncc1)C(=O)Cc1cccs1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(Cc1ccncc1)C(=O)Cc1cccs1
CCN(Cc1ccncc1)C(=O)Cc1cccs1
N-ethyl-N-(pyridin-4-ylmethyl)-2-(thiophen-2-yl)acetamide