Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.424\% 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 COCCCNc1nc2c(-c3ccc(C)cc3)nnn2c2ccccc12
b COc1cccc(Nc2n[nH]c(=S)s2)c1
c Cc1ccc(C(=O)N/C(=C\c2ccco2)C(=O)NCCc2c[nH]c3ccccc23)cc1
Answer: b. COc1cccc(Nc2n[nH]c(=S)s2)c1
{#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#}
COc1cccc(Nc2n[nH]c(=S)s2)c1
COc1cccc(Nc2n[nH]c(=S)s2)c1
5-(3-methoxyanilino)-3H-1,3,4-thiadiazole-2-thione