Task: Answer the MCQ question.
Question: Which compound has a 0.993\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(CCNC(C(=O)Nc2cc(C)cc(C)c2)c2ccccc2)cc1
[b] CCOc1ccccc1N1CC(C(=O)N(C)Cc2cccnc2)CC1=O
[c] CCN1C(=O)CCCc2ccccc21
Answer: a. COc1ccc(CCNC(C(=O)Nc2cc(C)cc(C)c2)c2ccccc2)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#}
COc1ccc(CCNC(C(=O)Nc2cc(C)cc(C)c2)c2ccccc2)cc1
COc1ccc(CCNC(C(=O)Nc2cc(C)cc(C)c2)c2ccccc2)cc1
N-(3,5-dimethylphenyl)-2-[2-(4-methoxyphenyl)ethylamino]-2-phenylacetamide