Task: Answer the MCQ question.
Question: Which drug has a -19.490% 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=C1c2oc3ccc(Cl)cc3c(=O)c2C(c2cccc(Br)c2)N1CCO
b.) CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
c.) C=CCN1C(=O)C(Cc2cccc(Cl)c2)SC1=Nc1ccc(C(=O)O)cc1
d.) COc1cccc(CN2CCN(C(=O)c3cccc(OC)c3)CC2)c1.O=C(O)C(=O)O
Answer: b. CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
{#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#}
CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
CCn1cc(CNC(=O)c2cc(-c3ccccc3OC)nc3ccccc23)c(C)n1
N-[(1-ethyl-3-methylpyrazol-4-yl)methyl]-2-(2-methoxyphenyl)quinoline-4-carboxamide