Task: Answer the multiple choice question.
Question: Which compound has a 8.616\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)N1CCOCC1
b) COc1ccc(CNC(=O)Cn2cc3c(n2)CCCCC3)cc1
c) CCCn1c2c(c(O)c(C(=O)NCCCN(CC)CC)c1=O)CCCC2.Cl
d) CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=O
Answer: d. CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=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#}
CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=O
CCOC(=O)c1c(NCCN(C)C)c2ccccc2[nH]c1=O
ethyl 4-[2-(dimethylamino)ethylamino]-2-oxo-1H-quinoline-3-carboxylate