Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -14.408\% 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 COc1cc(SC)ccc1C(=O)NCCc1ccccc1
b CC1=CCC2C(=O)N(Cc3ccccc3)C(=O)C2C1
c NC(=O)C(c1ccc(Cl)cc1Cl)c1ncc(C(F)(F)F)cc1Cl
Answer: c. NC(=O)C(c1ccc(Cl)cc1Cl)c1ncc(C(F)(F)F)cc1Cl
{#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#}
NC(=O)C(c1ccc(Cl)cc1Cl)c1ncc(C(F)(F)F)cc1Cl
NC(=O)C(c1ccc(Cl)cc1Cl)c1ncc(C(F)(F)F)cc1Cl
2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-(2,4-dichlorophenyl)acetamide