Problem statement: Answer the MCQ question.
Question: Which compound has a 10.256\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCN(CCC)Cc1c(C(=O)N/N=C/c2ccncc2)nnn1-c1nonc1N
[b] O=C(COc1ccc(Cl)cc1)NCCSCc1cccc(Cl)c1
[c] CCOC(CNC(=O)c1cccc([N+](=O)[O-])c1)OCC
[d] O=C(Nc1cccc(Br)c1)C1CCCC1
Answer: c. CCOC(CNC(=O)c1cccc([N+](=O)[O-])c1)OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(CNC(=O)c1cccc([N+](=O)[O-])c1)OCC
CCOC(CNC(=O)c1cccc([N+](=O)[O-])c1)OCC
N-(2,2-diethoxyethyl)-3-nitrobenzamide