Task: Answer the MCQ question.
Query: Which drug has a 8.234\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1occc(=O)c1OCc1ccccc1
b) Cc1c(Cc2ccccc2)c(=O)oc2cc(O)ccc12
c) Cc1nnc(SCc2ccc(C(=O)Nc3cc(Cl)ccc3C)cc2)s1
d) CC(=O)Nc1ccc(NC2CCCCC2NS(=O)(=O)c2ccc(Cl)cc2)cc1
Answer: a. Cc1occc(=O)c1OCc1ccccc1
{#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#}
Cc1occc(=O)c1OCc1ccccc1
Cc1occc(=O)c1OCc1ccccc1
2-methyl-3-phenylmethoxypyran-4-one