Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.984\% 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 additional words.
Options:
a) O=C(NN1C(=O)NC2(CCCCC2)C1=O)c1ccc(-c2ccc(Cl)cc2)o1
b) CC(C)OC(=O)CSc1nnc(-c2ccc(Cl)cc2)n1N
c) CCN1C(=O)/C(=C\c2ccncc2)SC1=S
Answer: c. CCN1C(=O)/C(=C\c2ccncc2)SC1=S
{#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#}
CCN1C(=O)/C(=C\c2ccncc2)SC1=S
CCN1C(=O)/C(=C\c2ccncc2)SC1=S
(5E)-3-ethyl-5-(pyridin-4-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one