Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.124\% 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: CCSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
b: Cn1nc(-c2ccc(C(=O)Nc3ccc(F)cc3)cc2)c2ccccc2c1=O
c: CC1=NN(c2ccccc2)C(=O)/C1=C\c1cc(C)n(-c2cccnc2)c1C
Answer: a. CCSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
{#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#}
CCSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
CCSc1nc(C)cc(Oc2ccc(=O)n(C)n2)n1
6-(2-ethylsulfanyl-6-methylpyrimidin-4-yl)oxy-2-methylpyridazin-3-one