Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.631\% 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, b, or c without using any additional words.
Options:
a COc1cc2[nH]c(=S)n(C3CCCC3)c(=O)c2cc1OC
b COCC(C)NCc1ccccc1C.O=C(O)C(=O)O
c O=C(Nc1ccc([N+](=O)[O-])cn1)c1cccnc1
Answer: b. COCC(C)NCc1ccccc1C.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#}
COCC(C)NCc1ccccc1C.O=C(O)C(=O)O
COCC(C)NCc1ccccc1C.O=C(O)C(=O)O
1-methoxy-N-[(2-methylphenyl)methyl]propan-2-amine;oxalic acid