Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -23.468\% 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 other words.
Options:
a) Cc1cc(=O)n2ncnc2n1COCCO
b) CCOC(=O)C1(C)/C(=N/Nc2ccc(S(N)(=O)=O)cc2)C(=O)C(=O)N1c1ccccc1
c) Cc1cccc2cc(COC(=O)C(C)C)c(=O)[nH]c12
Answer: c. Cc1cccc2cc(COC(=O)C(C)C)c(=O)[nH]c12
{#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#}
Cc1cccc2cc(COC(=O)C(C)C)c(=O)[nH]c12
Cc1cccc2cc(COC(=O)C(C)C)c(=O)[nH]c12
(8-methyl-2-oxo-1H-quinolin-3-yl)methyl 2-methylpropanoate