Task: Answer the MCQ question.
Query: Which drug exhibits a 6.277\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1(c2cnc(Nc3ccccc3)s2)CCC(=O)O1
(b) COc1ccc(C2/C=C\CN(C(=O)NC34CC5CC(CC(C5)C3)C4)CC(=O)N2Cc2ccc(F)cc2)cc1
Answer: b. COc1ccc(C2/C=C\CN(C(=O)NC34CC5CC(CC(C5)C3)C4)CC(=O)N2Cc2ccc(F)cc2)cc1
{#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#}
COc1ccc(C2/C=C\CN(C(=O)NC34CC5CC(CC(C5)C3)C4)CC(=O)N2Cc2ccc(F)cc2)cc1
COc1ccc(C2/C=C\CN(C(=O)NC34CC5CC(CC(C5)C3)C4)CC(=O)N2Cc2ccc(F)cc2)cc1
(6Z)-N-(1-adamantyl)-4-[(4-fluorophenyl)methyl]-5-(4-methoxyphenyl)-3-oxo-5,8-dihydro-2H-1,4-diazocine-1-carboxamide