Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.997% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(NCc1ccco1)C1(S(=O)(=O)c2ccc(Cl)cc2)CC1
b: COc1ccc2cc(C(C)C(=O)OC(C)C)ccc2c1
c: O=C(NCCCc1ccccc1)c1c(O)nc2sccn2c1=O
d: CN(C)c1nc(Nc2ccccc2)nc(Oc2ccc(=O)[nH]n2)n1
Answer: b. COc1ccc2cc(C(C)C(=O)OC(C)C)ccc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2cc(C(C)C(=O)OC(C)C)ccc2c1
COc1ccc2cc(C(C)C(=O)OC(C)C)ccc2c1
propan-2-yl 2-(6-methoxynaphthalen-2-yl)propanoate