Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 22.811\% 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, c, or d without using any other words.
Options:
[a] COc1ccc(-c2c(NC(=O)CC(C)C)n(C)c3ccccc3c2=O)cc1OC
[b] CCN(Cc1ccncc1)C(=S)NCc1ccccc1
[c] Cc1ccc(S(=O)(=O)/N=C(/Nc2cccc3ccccc23)c2ccc(F)cc2)cc1
[d] CCC(Cc1ccccc1)NC(=O)C1CCCCC1
Answer: a. COc1ccc(-c2c(NC(=O)CC(C)C)n(C)c3ccccc3c2=O)cc1OC
{#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(-c2c(NC(=O)CC(C)C)n(C)c3ccccc3c2=O)cc1OC
COc1ccc(-c2c(NC(=O)CC(C)C)n(C)c3ccccc3c2=O)cc1OC
N-[3-(3,4-dimethoxyphenyl)-1-methyl-4-oxoquinolin-2-yl]-3-methylbutanamide