Task: Answer the MCQ question.
Query: Which drug exhibits a 0.626\% 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 COc1cc(C)c(Cl)cc1S(=O)(=O)NCCCN1CCOCC1
b COc1ccc(CC(=O)Oc2ccccc2Cl)cc1S(=O)(=O)N1CCOCC1
c Cc1cc(/C=C(\C#N)C(=O)O)c(C)n1CCC(C)C
d COc1ccc(-c2cc(O)cc(O)c2)cc1
Answer: d. COc1ccc(-c2cc(O)cc(O)c2)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(-c2cc(O)cc(O)c2)cc1
COc1ccc(-c2cc(O)cc(O)c2)cc1
5-(4-methoxyphenyl)benzene-1,3-diol