Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.460\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCc1ccc(CNc2ccc3c(c2)ncn3CC)cc1
b) O=C(O)CNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2
Answer: b. O=C(O)CNC(=O)C12CC3CC(CC(Cl)(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_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(O)CNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2
O=C(O)CNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2
3-chloro-N-(2-hydroxy-2-oxoethyl)adamantane-1-carboxamide