Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.661\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(NCC(O)COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1
b.) Cc1ccc(NS(=O)(=O)c2ccc(C(=O)N3CCOCC3)cc2)cc1
c.) Cc1cc(O)c(CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1C(C)C
Answer: c. Cc1cc(O)c(CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1C(C)C
{#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#}
Cc1cc(O)c(CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1C(C)C
Cc1cc(O)c(CN2CCN(S(=O)(=O)c3cccs3)CC2)cc1C(C)C
5-methyl-4-propan-2-yl-2-[(4-thiophen-2-ylsulfonylpiperazin-1-yl)methyl]phenol