Task: Answer the MCQ question.
Query: Which compound has a 9.526\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccc(NC(=O)c2cc(-c3ccc(C)o3)nc3ccccc23)nc1
(b) O=C1N(c2ccccc2C(F)(F)F)O[C@@]1(c1ccccc1)C1CCCC1
Answer: b. O=C1N(c2ccccc2C(F)(F)F)O[C@@]1(c1ccccc1)C1CCCC1
{#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=C1N(c2ccccc2C(F)(F)F)O[C@@]1(c1ccccc1)C1CCCC1
O=C1N(c2ccccc2C(F)(F)F)O[C@@]1(c1ccccc1)C1CCCC1
(4R)-4-cyclopentyl-4-phenyl-2-[2-(trifluoromethyl)phenyl]oxazetidin-3-one