Task: Answer the MCQ question.
Question: Which compound has a 14.667\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(O)c(C(=O)c2coc(=N)c(C(=O)Nc3ccc(SC(F)F)cc3)c2)c1
[b] Cc1cc(NS(=O)(=O)c2ccc(NC(=O)Cc3cccs3)cc2)no1
[c] O=C(Nc1ccccc1N1CCOCC1)C1(c2ccc(Cl)cc2)CCC1
[d] Cc1cc(Br)ccc1NC(=O)C(C)c1ccc([N+](=O)[O-])cc1
Answer: c. O=C(Nc1ccccc1N1CCOCC1)C1(c2ccc(Cl)cc2)CCC1
{#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#}
O=C(Nc1ccccc1N1CCOCC1)C1(c2ccc(Cl)cc2)CCC1
O=C(Nc1ccccc1N1CCOCC1)C1(c2ccc(Cl)cc2)CCC1
1-(4-chlorophenyl)-N-(2-morpholin-4-ylphenyl)cyclobutane-1-carboxamide