Problem statement: Answer the multiple choice question.
Question: Which compound has a -18.450% 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] COc1ccc2[nH]c(=O)c(-c3nnn(-c4ccc(F)cc4)n3)cc2c1
[b] CCCc1cc(C(=O)NCc2ccccc2)no1
[c] COc1ccccc1NC(=S)N1CCCC1
[d] CCCCNC(=S)NC(=O)c1ccccc1Br
Answer: b. CCCc1cc(C(=O)NCc2ccccc2)no1
{#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#}
CCCc1cc(C(=O)NCc2ccccc2)no1
CCCc1cc(C(=O)NCc2ccccc2)no1
N-benzyl-5-propyl-1,2-oxazole-3-carboxamide