Task: Answer the multiple-choice question.
Question: Which drug has a 0.384\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C[C@@H]1C=C(C(=O)NC2CC2)O[C@H](OCc2ccc(CO)cc2)C1
b O=C(CSc1ncccc1C(=O)O)c1cccc(C(F)(F)F)c1
Answer: b. O=C(CSc1ncccc1C(=O)O)c1cccc(C(F)(F)F)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(CSc1ncccc1C(=O)O)c1cccc(C(F)(F)F)c1
O=C(CSc1ncccc1C(=O)O)c1cccc(C(F)(F)F)c1
2-[2-oxo-2-[3-(trifluoromethyl)phenyl]ethyl]sulfanylpyridine-3-carboxylic acid