Problem statement: Answer the MCQ question.
Question: Which compound has a 13.942\% 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: CON/C=N/C(=S)Nc1ncc(C(F)(F)F)cc1Cl
b: O=C(Nc1ccccn1)c1cccc(S(=O)(=O)N2CCc3ccccc3C2)c1
Answer: a. CON/C=N/C(=S)Nc1ncc(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#}
CON/C=N/C(=S)Nc1ncc(C(F)(F)F)cc1Cl
CON/C=N/C(=S)Nc1ncc(C(F)(F)F)cc1Cl
(3E)-1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(methoxyamino)methylidene]thiourea