Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.297\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COCCCN1C(=O)/C(=C/c2ccc(CNS(=O)(=O)c3ccccc3)o2)C(C(=O)OC)=C1C
b: COC(/C=C/Nc1ccc(Br)cc1)=C(C#N)C#N
c: O=S(=O)(NCCSc1nnc(-c2ccco2)n1-c1ccccc1)c1ccccc1
d: COc1cc(NC(=S)NC(C)=O)ccc1NC(=O)C(C)C
Answer: a. COCCCN1C(=O)/C(=C/c2ccc(CNS(=O)(=O)c3ccccc3)o2)C(C(=O)OC)=C1C
{#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#}
methyl (4E)-4-[[5-(benzenesulfonamidomethyl)furan-2-yl]methylidene]-1-(3-methoxypropyl)-2-methyl-5-oxopyrrole-3-carboxylate