Task: Answer the MCQ question.
Query: Which drug exhibits a 8.812\% 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 additional words.
Options:
a CCOC(=O)C1CCN(C(=O)COC(=O)c2ccc3c(c2)C(=O)N(c2ccc(OCC)cc2)C3=O)CC1
b FC(F)(F)c1cnc(C(c2ccccn2)c2ncn[nH]2)c(Cl)c1
c Fc1ccc(Cn2c(SCc3ccc(F)c(F)c3)nnc2C(F)(F)F)cc1
Answer: b. FC(F)(F)c1cnc(C(c2ccccn2)c2ncn[nH]2)c(Cl)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#}
FC(F)(F)c1cnc(C(c2ccccn2)c2ncn[nH]2)c(Cl)c1
FC(F)(F)c1cnc(C(c2ccccn2)c2ncn[nH]2)c(Cl)c1
3-chloro-2-[pyridin-2-yl(1H-1,2,4-triazol-5-yl)methyl]-5-(trifluoromethyl)pyridine