Task: Answer the MCQ question.
Query: Which compound exhibits a 20.721\% 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 additional words.
Options:
[a] Cc1ccc(NC(=O)c2sc(N)nc2C)cc1
[b] Cc1ccc(NC(=O)CCCNC(=O)c2ccc(Cl)cc2)c(O)c1
[c] COc1cc(NC(=O)c2ccccc2OCc2ccccc2)cc(OC)c1OC
Answer: c. COc1cc(NC(=O)c2ccccc2OCc2ccccc2)cc(OC)c1OC
{#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#}
COc1cc(NC(=O)c2ccccc2OCc2ccccc2)cc(OC)c1OC
COc1cc(NC(=O)c2ccccc2OCc2ccccc2)cc(OC)c1OC
2-phenylmethoxy-N-(3,4,5-trimethoxyphenyl)benzamide