Problem statement: Answer the multiple choice question.
Question: Which compound has a -5.455\% human ether-à-go-go related gene (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) CCCn1nnnc1NCc1cccc(Cl)c1
(b) Cn1nccc1C(=O)N1CCN(C23CC4CC(CC(C4)C2)C3)CC1
Answer: b. Cn1nccc1C(=O)N1CCN(C23CC4CC(CC(C4)C2)C3)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#}
Cn1nccc1C(=O)N1CCN(C23CC4CC(CC(C4)C2)C3)CC1
Cn1nccc1C(=O)N1CCN(C23CC4CC(CC(C4)C2)C3)CC1
[4-(1-adamantyl)piperazin-1-yl]-(2-methylpyrazol-3-yl)methanone