Task: Answer the multiple-choice question.
Question: Which drug has a -5.667\% 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: COc1cc(-c2noc(C3CCCN(S(C)(=O)=O)C3)n2)cc(OC)c1OC
b: Cc1nc(CSc2nnc(C)s2)cs1
c: O=C1c2nc3cc(-c4ccco4)[nH]n3c(=O)c2CN1Cc1ccccc1
Answer: b. Cc1nc(CSc2nnc(C)s2)cs1
{#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#}
Cc1nc(CSc2nnc(C)s2)cs1
Cc1nc(CSc2nnc(C)s2)cs1
2-methyl-5-[(2-methyl-1,3-thiazol-4-yl)methylsulfanyl]-1,3,4-thiadiazole