Problem statement: Answer the MCQ question.
Question: Which compound has a 14.854\% 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 additional words.
Options:
a: COc1ccccc1C(=O)Oc1ccc2ccc(O)cc2c1
b: COc1cc(NC(=O)c2cc3ccccc3o2)c(OC)cc1Br
c: Cc1ccccc1NC1=C(Cl)C(=O)N(C2CCCCC2)C1=O
d: COCCCNS(=O)(=O)c1cc2c3c(c1)C(C)C(=O)N3CCC2
Answer: a. COc1ccccc1C(=O)Oc1ccc2ccc(O)cc2c1
{#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#}
COc1ccccc1C(=O)Oc1ccc2ccc(O)cc2c1
COc1ccccc1C(=O)Oc1ccc2ccc(O)cc2c1
(7-hydroxynaphthalen-2-yl) 2-methoxybenzoate