Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.550% 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 or b without using any other words.
Options:
[a] COc1cc(C(=O)Nc2nccs2)cc(OC)c1OC
[b] CCc1nn(CC(=O)NCc2cccnc2)c(=O)c2cc3occc3n12
Answer: a. COc1cc(C(=O)Nc2nccs2)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_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#}
COc1cc(C(=O)Nc2nccs2)cc(OC)c1OC
COc1cc(C(=O)Nc2nccs2)cc(OC)c1OC
3,4,5-trimethoxy-N-(1,3-thiazol-2-yl)benzamide