Task: Answer the MCQ question.
Query: Which compound has a 23.639\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(C(=O)Nc2cccc(OC)c2)cc1
b.) CCN(CC)CCCNc1oc(-c2ccc(OC)c(OC)c2)nc1C#N
c.) COc1ccc(-c2cc(C(F)(F)F)n3ncc(C(=O)O)c3n2)cc1OC
d.) CCc1oc2ccccc2c1C(=O)c1cc(Br)c(O)c(Br)c1
e.) CC(C)(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CNS(=O)(=O)c1ccc(F)cc1
Answer: a. COc1ccc(C(=O)Nc2cccc(OC)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(C(=O)Nc2cccc(OC)c2)cc1
COc1ccc(C(=O)Nc2cccc(OC)c2)cc1
4-methoxy-N-(3-methoxyphenyl)benzamide