Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.803\% 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. CNC(=O)c1ccccc1NC(=O)c1c(O)c2c([nH]c1=O)CCCC2
b. COn1cnnc1-c1ccccc1
c. COc1ccc(CCN(C)Cc2ccc(C(=O)Nc3ccccc3)cc2)cc1OC
d. CC(=O)c1ccc(-n2c(CCC(=O)O)ccc2-c2ccc(Cl)cc2)cc1
Answer: a. CNC(=O)c1ccccc1NC(=O)c1c(O)c2c([nH]c1=O)CCCC2
{#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#}
CNC(=O)c1ccccc1NC(=O)c1c(O)c2c([nH]c1=O)CCCC2
CNC(=O)c1ccccc1NC(=O)c1c(O)c2c([nH]c1=O)CCCC2
4-hydroxy-N-[2-(methylcarbamoyl)phenyl]-2-oxo-5,6,7,8-tetrahydro-1H-quinoline-3-carboxamide