Task: Answer the multiple choice question.
Query: Which compound has a 7.450\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(NC1=NCCS1)c1ccc(OCC2CCCO2)cc1
b) O=C(Nc1cccc(C(F)(F)F)c1)C1CC(=O)N(CCc2ccccc2)C1
Answer: b. O=C(Nc1cccc(C(F)(F)F)c1)C1CC(=O)N(CCc2ccccc2)C1
{#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(Nc1cccc(C(F)(F)F)c1)C1CC(=O)N(CCc2ccccc2)C1
O=C(Nc1cccc(C(F)(F)F)c1)C1CC(=O)N(CCc2ccccc2)C1
5-oxo-1-(2-phenylethyl)-N-[3-(trifluoromethyl)phenyl]pyrrolidine-3-carboxamide