Task: Answer the MCQ question.
Question: Which drug exhibits a 2.909\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C/C(=N\NC(=O)c1ccc(O)cc1)c1ccc2c(c1)Nc1ccccc1S2
(b) CC(C)(C)C(=O)N1CCC[C@H]1C(O)(c1ccccc1)c1ccccc1
Answer: b. CC(C)(C)C(=O)N1CCC[C@H]1C(O)(c1ccccc1)c1ccccc1
{#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#}
CC(C)(C)C(=O)N1CCC[C@H]1C(O)(c1ccccc1)c1ccccc1
CC(C)(C)C(=O)N1CCC[C@H]1C(O)(c1ccccc1)c1ccccc1
1-[(2S)-2-[hydroxy(diphenyl)methyl]pyrrolidin-1-yl]-2,2-dimethylpropan-1-one