Problem statement: Answer the MCQ question.
Question: Which drug has a -19.675% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc2cc(CCNC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1C
(b) CCOC(=O)c1nc2ccccc2c(C)c1C.Cl
(c) CCCCCn1c2nc3ccccc3nc2c2c(=O)n(CC(C)C)cnc21
Answer: a. Cc1ccc2cc(CCNC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1C
{#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#}
Cc1ccc2cc(CCNC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1C
Cc1ccc2cc(CCNC(=O)c3cccc([N+](=O)[O-])c3)c(=O)[nH]c2c1C
N-[2-(7,8-dimethyl-2-oxo-1H-quinolin-3-yl)ethyl]-3-nitrobenzamide