Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.664% 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 other words.
Options:
a CCCCn1c(N)c(N(CC(C)C)C(=O)c2oc3ccc(Br)cc3c2C)c(=O)[nH]c1=O
b CN(CC(=O)NC1CCN(Cc2ccccc2)CC1)S(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
c CCN(Cc1ccncc1)C(=O)c1ccc(Br)o1
d CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)c1cccc(N2C(=O)CCC2=O)c1
Answer: c. CCN(Cc1ccncc1)C(=O)c1ccc(Br)o1
{#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#}
CCN(Cc1ccncc1)C(=O)c1ccc(Br)o1
CCN(Cc1ccncc1)C(=O)c1ccc(Br)o1
5-bromo-N-ethyl-N-(pyridin-4-ylmethyl)furan-2-carboxamide