Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -25.498\% 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 CCOc1ccc(OCCN(C)Cc2ccccc2)cc1.O=C(O)C(=O)O
b Cc1cc(C)n(-c2nc3ccccc3n3nnnc23)n1
c N#C/C(=C\c1c[nH]c2ccccc12)c1nnc2n1CCCCC2
Answer: a. CCOc1ccc(OCCN(C)Cc2ccccc2)cc1.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#}
CCOc1ccc(OCCN(C)Cc2ccccc2)cc1.O=C(O)C(=O)O
CCOc1ccc(OCCN(C)Cc2ccccc2)cc1.O=C(O)C(=O)O
N-benzyl-2-(4-ethoxyphenoxy)-N-methylethanamine;oxalic acid