Problem statement: Answer the MCQ question.
Question: Which drug has a 11.680\% 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) Cc1ccc(CNC(=S)NC2CCC(C(C)(C)C)CC2)cc1
(b) O=C(CC(c1ccccc1)c1cc(Br)ccc1O)N1CCCCC1
(c) COc1ccccc1NC(=O)Cn1nnc(-c2ccccc2NC(=O)c2cnccn2)n1
Answer: b. O=C(CC(c1ccccc1)c1cc(Br)ccc1O)N1CCCCC1
{#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(CC(c1ccccc1)c1cc(Br)ccc1O)N1CCCCC1
O=C(CC(c1ccccc1)c1cc(Br)ccc1O)N1CCCCC1
3-(5-bromo-2-hydroxyphenyl)-3-phenyl-1-piperidin-1-ylpropan-1-one