Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.605\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(CC)c1ccc(N=Cc2ccc(N(CC)CC)cc2O)cc1
[b] Cc1cc2oc(C(=O)N(Cc3cccs3)C3CCS(=O)(=O)C3)cc(=O)c2cc1Cl
Answer: b. Cc1cc2oc(C(=O)N(Cc3cccs3)C3CCS(=O)(=O)C3)cc(=O)c2cc1Cl
{#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#}
Cc1cc2oc(C(=O)N(Cc3cccs3)C3CCS(=O)(=O)C3)cc(=O)c2cc1Cl
Cc1cc2oc(C(=O)N(Cc3cccs3)C3CCS(=O)(=O)C3)cc(=O)c2cc1Cl
6-chloro-N-(1,1-dioxothiolan-3-yl)-7-methyl-4-oxo-N-(thiophen-2-ylmethyl)chromene-2-carboxamide