Problem statement: Answer the MCQ question.
Question: Which drug has a -2.127% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(C(C(=O)NC(C)(C)C)N(Cc2ccc(F)cc2)C(=O)CCC(=O)Nc2cc(C)on2)cc1
[b] CC(Oc1ccccc1[N+](=O)[O-])C(=O)N/N=C/c1ccoc1
[c] CCCCn1c(N)c(N(CC)C(=O)C2CCN(C(=O)c3ccccc3C)CC2)c(=O)[nH]c1=O
[d] COc1cccc2cc(C(=O)Nc3ccccc3C(=O)N3CCOCC3)c(=O)oc12
Answer: c. CCCCn1c(N)c(N(CC)C(=O)C2CCN(C(=O)c3ccccc3C)CC2)c(=O)[nH]c1=O
{#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#}
CCCCn1c(N)c(N(CC)C(=O)C2CCN(C(=O)c3ccccc3C)CC2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CC)C(=O)C2CCN(C(=O)c3ccccc3C)CC2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-ethyl-1-(2-methylbenzoyl)piperidine-4-carboxamide