Task: Answer the MCQ question.
Query: Which drug exhibits a 9.309\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1
b.) FC(F)(F)c1cnc(NNC(=S)Nc2cccnc2)c(Cl)c1
Answer: b. FC(F)(F)c1cnc(NNC(=S)Nc2cccnc2)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(NNC(=S)Nc2cccnc2)c(Cl)c1
FC(F)(F)c1cnc(NNC(=S)Nc2cccnc2)c(Cl)c1
1-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]-3-pyridin-3-ylthiourea