Task: Answer the MCQ question.
Query: Which compound has a 2.486% 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, b, or c without using any other words.
Options:
[a] Cc1c(C(=O)OC2CCCCC2)sc2nc[nH]c(=O)c12
[b] CCCc1ccc(C(=O)NNc2cccc(C)c2)cc1
[c] O=C(Nc1ccc(Br)cn1)c1cccc2c1-c1ccccc1C2=O
Answer: b. CCCc1ccc(C(=O)NNc2cccc(C)c2)cc1
{#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#}
CCCc1ccc(C(=O)NNc2cccc(C)c2)cc1
CCCc1ccc(C(=O)NNc2cccc(C)c2)cc1
N'-(3-methylphenyl)-4-propylbenzohydrazide