Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -9.727\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CS(=O)(=O)N(CC(=O)NCc1ccco1)c1ccc(OCc2ccccc2)cc1
b. Cc1cc(OCCOCCNC(C)C)cc(C)c1Cl.O=C(O)C(=O)O
Answer: b. Cc1cc(OCCOCCNC(C)C)cc(C)c1Cl.O=C(O)C(=O)O
{#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#}
N-[2-[2-(4-chloro-3,5-dimethylphenoxy)ethoxy]ethyl]propan-2-amine;oxalic acid