Task: Answer the MCQ question.
Query: Which compound has a -30.721\% 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] Cc1nnc(Sc2cc(C(=O)NCCCN(C)Cc3ccccc3)c3ccccc3n2)s1
[b] CCOc1ncccc1C(=O)N1CCCSC1=Nc1ccccc1OC
Answer: a. Cc1nnc(Sc2cc(C(=O)NCCCN(C)Cc3ccccc3)c3ccccc3n2)s1
{#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#}
Cc1nnc(Sc2cc(C(=O)NCCCN(C)Cc3ccccc3)c3ccccc3n2)s1
Cc1nnc(Sc2cc(C(=O)NCCCN(C)Cc3ccccc3)c3ccccc3n2)s1
N-[3-[benzyl(methyl)amino]propyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]quinoline-4-carboxamide