Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.202\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1cc(Cl)ccc1Cl
b N#C/C(=C/c1ccccc1[N+](=O)[O-])C(=O)NCc1ccco1
Answer: b. N#C/C(=C/c1ccccc1[N+](=O)[O-])C(=O)NCc1ccco1
{#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#}
(Z)-2-cyano-N-(furan-2-ylmethyl)-3-(2-nitrophenyl)prop-2-enamide