Task: Answer the multiple-choice question.
Query: Which compound has a 11.347\% 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, c, or d without using any other words.
Options:
(a) CCOC(=O)C1CCCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)C1
(b) O=C(CSc1nnc(Nc2ccccc2)s1)NCc1ccco1
(c) CCOc1ccccc1C(=O)Nc1cccc(-c2ccc3nncn3n2)c1
(d) O=C(O)COc1ccc2c(c1)CCCC2
Answer: a. CCOC(=O)C1CCCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)C1
{#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#}
CCOC(=O)C1CCCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)C1
CCOC(=O)C1CCCN(c2c(NCCCN3CCCC(C)C3)c(=O)c2=O)C1
ethyl 1-[2-[3-(3-methylpiperidin-1-yl)propylamino]-3,4-dioxocyclobuten-1-yl]piperidine-3-carboxylate