Task: Answer the MCQ question.
Question: Which drug exhibits a 8.508\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(-c2nc(CCl)cs2)cc1.Cl
b COc1ccc(CCNC(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)cc1
Answer: a. COc1ccc(-c2nc(CCl)cs2)cc1.Cl
{#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(-c2nc(CCl)cs2)cc1.Cl
COc1ccc(-c2nc(CCl)cs2)cc1.Cl
4-(chloromethyl)-2-(4-methoxyphenyl)-1,3-thiazole;hydrochloride