Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.622\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)N1CCCCC1
(b) O=C(CN1CCCCCC1)Nc1cc(C(F)(F)F)ccc1Cl
Answer: b. O=C(CN1CCCCCC1)Nc1cc(C(F)(F)F)ccc1Cl
{#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(CN1CCCCCC1)Nc1cc(C(F)(F)F)ccc1Cl
O=C(CN1CCCCCC1)Nc1cc(C(F)(F)F)ccc1Cl
2-(azepan-1-yl)-N-[2-chloro-5-(trifluoromethyl)phenyl]acetamide