Task: Answer the multiple choice question.
Query: Which compound has a -13.103% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(CC(=O)c1ccccc1)Nc1cc(C(F)(F)F)ccc1Cl
[b] CNC(=O)c1ccsc1NC(=O)c1sc2ccccc2c1Cl
Answer: a. O=C(CC(=O)c1ccccc1)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CC(=O)c1ccccc1)Nc1cc(C(F)(F)F)ccc1Cl
O=C(CC(=O)c1ccccc1)Nc1cc(C(F)(F)F)ccc1Cl
N-[2-chloro-5-(trifluoromethyl)phenyl]-3-oxo-3-phenylpropanamide