Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.709\% 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 additional words.
Options:
[a] O=C(CN1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1)Nc1ccc2c(c1)OCO2
[b] Cc1cc(O)c(C(=O)Cc2csc(C)n2)c(O)c1
Answer: b. Cc1cc(O)c(C(=O)Cc2csc(C)n2)c(O)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#}
Cc1cc(O)c(C(=O)Cc2csc(C)n2)c(O)c1
Cc1cc(O)c(C(=O)Cc2csc(C)n2)c(O)c1
1-(2,6-dihydroxy-4-methylphenyl)-2-(2-methyl-1,3-thiazol-4-yl)ethanone