Problem statement: Answer the MCQ question.
Query: Which drug has a 6.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(OCc1nc2ccccc2[nH]1)C12CC3CC(CC(C3)C1)C2
b) O=C(NCC1CCCO1)c1cccc(Br)c1
c) CCOc1ccc(NC(=O)CN(C)c2ccc(S(=O)(=O)N(C(C)C)C(C)C)cn2)cc1OCC
Answer: a. O=C(OCc1nc2ccccc2[nH]1)C12CC3CC(CC(C3)C1)C2
{#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#}
1H-benzimidazol-2-ylmethyl adamantane-1-carboxylate