Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.020% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(COC(=O)c1cccs1)NC12CC3CC(CC(C3)C1)C2
b COc1cc(OC)cc(C(=O)NCC(=O)OCC(=O)NC(C)(C)C)c1
Answer: a. O=C(COC(=O)c1cccs1)NC12CC3CC(CC(C3)C1)C2
{#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(COC(=O)c1cccs1)NC12CC3CC(CC(C3)C1)C2
O=C(COC(=O)c1cccs1)NC12CC3CC(CC(C3)C1)C2
[2-(1-adamantylamino)-2-oxoethyl] thiophene-2-carboxylate