Task: Answer the multiple-choice question.
Query: Which compound has a 12.302\% 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 other words.
Options:
(a) CSc1ncccc1C(=O)NCC12CC3CC(CC(C3)C1)C2
(b) N#Cc1ccc(OCC(=O)n2cc(C(=O)c3cc(Cl)cc(Cl)c3O)cn2)cc1
Answer: a. CSc1ncccc1C(=O)NCC12CC3CC(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_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#}
CSc1ncccc1C(=O)NCC12CC3CC(CC(C3)C1)C2
CSc1ncccc1C(=O)NCC12CC3CC(CC(C3)C1)C2
N-(1-adamantylmethyl)-2-methylsulfanylpyridine-3-carboxamide