Task: Answer the multiple choice question.
Query: Which compound has a 18.439\% 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 other words.
Options:
(a) CCOC(=O)C1CCCN(CCC(=O)Nc2c(C(=O)OC)[nH]c3cc(OC)ccc23)C1
(b) Cc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CC(=O)N3)c1
Answer: b. Cc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CC(=O)N3)c1
{#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#}
Cc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CC(=O)N3)c1
Cc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)CC(=O)N3)c1
N-(3-methylphenyl)-2,4-dioxo-1,5-dihydro-1,5-benzodiazepine-7-sulfonamide