Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 20.295\% 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: O=C(Cc1ccc(Cl)cc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
b: CC(NS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1)c1ccccc1
Answer: b. CC(NS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1)c1ccccc1
{#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#}
CC(NS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1)c1ccccc1
CC(NS(=O)(=O)c1ccc2c(c1)CC(C)N2C(=O)C1CC1)c1ccccc1
1-(cyclopropanecarbonyl)-2-methyl-N-(1-phenylethyl)-2,3-dihydroindole-5-sulfonamide