Task: Answer the MCQ question.
Question: Which drug has a 6.298\% 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] CCCCC(Nc1ncnc2ccccc12)C(=O)O
[b] CCC(=O)N1N=C(c2ccc(NS(=O)(=O)CC)cc2)CC1c1ccc(C)cc1
Answer: b. CCC(=O)N1N=C(c2ccc(NS(=O)(=O)CC)cc2)CC1c1ccc(C)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#}
CCC(=O)N1N=C(c2ccc(NS(=O)(=O)CC)cc2)CC1c1ccc(C)cc1
CCC(=O)N1N=C(c2ccc(NS(=O)(=O)CC)cc2)CC1c1ccc(C)cc1
N-[4-[3-(4-methylphenyl)-2-propanoyl-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide