Task: Answer the MCQ question.
Question: Which drug exhibits a 13.497\% 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 other words.
Options:
[a] CCCCn1c(SCC(=O)O)nc2ccccc21
[b] CCOc1ccc(NC(=O)NNC(=O)COc2ccc3ccccc3c2)cc1
[c] CC[C@H](C)[C@H](NC(N)=O)C(=O)NCCc1ccc(Cl)cc1Cl
Answer: b. CCOc1ccc(NC(=O)NNC(=O)COc2ccc3ccccc3c2)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#}
CCOc1ccc(NC(=O)NNC(=O)COc2ccc3ccccc3c2)cc1
CCOc1ccc(NC(=O)NNC(=O)COc2ccc3ccccc3c2)cc1
1-(4-ethoxyphenyl)-3-[(2-naphthalen-2-yloxyacetyl)amino]urea