Task: Answer the MCQ question.
Query: Which compound has a 3.183\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Fc1ccc(C2N(c3ccccc3)C(=S)N3CCCN23)cc1
b. COc1c(O)cc2oc(-c3ccc(O)c(O)c3)cc(=O)c2c1O
Answer: a. Fc1ccc(C2N(c3ccccc3)C(=S)N3CCCN23)cc1
{#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#}
Fc1ccc(C2N(c3ccccc3)C(=S)N3CCCN23)cc1
Fc1ccc(C2N(c3ccccc3)C(=S)N3CCCN23)cc1
1-(4-fluorophenyl)-2-phenyl-1,5,6,7-tetrahydropyrazolo[1,2-a][1,2,4]triazole-3-thione