Task: Answer the MCQ question.
Question: Which compound exhibits a 12.763\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(C)OC(=O)CC1C(=O)NCCN1C(=O)COc1ccc(C(C)(C)C)cc1
[b] Cc1ccc(C)n1-c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
[c] COc1ccc(N2CCN(C(=O)C3CCCN(S(=O)(=O)c4ccc(F)cc4)C3)CC2)cc1
Answer: b. Cc1ccc(C)n1-c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
{#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#}
Cc1ccc(C)n1-c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Cc1ccc(C)n1-c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
4-[4-(2,5-dimethylpyrrol-1-yl)-2-nitrophenyl]morpholine