Task: Answer the MCQ question.
Query: Which compound exhibits a 15.275\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc2c(c1)[C@H]1[C@H](CO2)[C@H](c2ccccc2)[C@]2(C)C(=O)Nc3cc(Cl)ccc3C(=O)N12
(b) O=C(NNC(=S)NC(=O)c1cccs1)c1ccc(NC(=O)c2ccccc2)cc1
Answer: b. O=C(NNC(=S)NC(=O)c1cccs1)c1ccc(NC(=O)c2ccccc2)cc1
{#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(NNC(=S)NC(=O)c1cccs1)c1ccc(NC(=O)c2ccccc2)cc1
O=C(NNC(=S)NC(=O)c1cccs1)c1ccc(NC(=O)c2ccccc2)cc1
N-[[(4-benzamidobenzoyl)amino]carbamothioyl]thiophene-2-carboxamide