Problem statement: Answer the MCQ question.
Query: Which compound has a 13.724\% 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 additional words.
Options:
a.) COc1cccc(C(=O)NCc2ccc3c(c2)cc(C)n3C)c1
b.) CCN(C(=O)COC(=O)C(Cc1ccccc1)N1C(=O)c2ccccc2C1=O)C1CCS(=O)(=O)C1
c.) COc1ccc2oc(CS(=O)c3ccccc3)c(C(=O)O)c2c1
d.) CC(NC(=O)/C=C/c1ccc(Br)cc1)c1ccc(Cl)cc1
e.) Cc1c(F)cccc1NS(=O)(=O)c1ccccc1C#N
Answer: c. COc1ccc2oc(CS(=O)c3ccccc3)c(C(=O)O)c2c1
{#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#}
COc1ccc2oc(CS(=O)c3ccccc3)c(C(=O)O)c2c1
COc1ccc2oc(CS(=O)c3ccccc3)c(C(=O)O)c2c1
2-(benzenesulfinylmethyl)-5-methoxy-1-benzofuran-3-carboxylic acid