Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.493\% 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, b, or c without using any additional words.
Options:
[a] CO/N=C\C(=N\Nc1ccc(OC)cc1)C(=O)c1ccccc1
[b] O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
[c] CC(C)(C)CN1C(=O)C(=O)NC[C@@H]1CCCCN
Answer: b. O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1ccc(S(=O)(=O)N2CCCCC2)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#}
O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)-N-(4-piperidin-1-ylsulfonylphenyl)acetamide