Task: Answer the multiple choice question.
Query: Which drug has a 18.152\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(Oc1ccc(F)cc1F)C(=O)/C=C/N(C)C
b.) CCCC(=O)NC(=S)Nc1ccc(C(C)=O)cc1
c.) CCSc1nnc(NC(=O)c2cnccn2)s1
Answer: c. CCSc1nnc(NC(=O)c2cnccn2)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#}
N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)pyrazine-2-carboxamide