Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.856\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCC(Sc1ccc2nnc(-c3ccc(OC)c(OC)c3)n2n1)C(=O)O
b: COCCNC(=O)Cn1nc(C(F)(F)F)c(Cl)c1C
Answer: a. CCC(Sc1ccc2nnc(-c3ccc(OC)c(OC)c3)n2n1)C(=O)O
{#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#}
CCC(Sc1ccc2nnc(-c3ccc(OC)c(OC)c3)n2n1)C(=O)O
CCC(Sc1ccc2nnc(-c3ccc(OC)c(OC)c3)n2n1)C(=O)O
2-[[3-(3,4-dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]butanoic acid