Problem statement: Answer the multiple choice question.
Question: Which compound has a 6.563\% 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 other words.
Options:
a: CCOC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1cccnc1
b: COc1cc(CNC2CCCCCC2)cc(OC)c1
c: CCCCCCn1c(SCC(=O)c2ccccc2)nc2c1c(=O)[nH]c(=O)n2C
d: CCOC(=O)N1CCC(NC(=O)c2cc(C(=O)NC3CCCC3)ccc2CO)CC1
Answer: a. CCOC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1cccnc1
{#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)C1=C(C)NC2=C(C(=O)CCC2)C1c1cccnc1
CCOC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1cccnc1
ethyl 2-methyl-5-oxo-4-pyridin-3-yl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate