Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.235\% 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 additional words.
Options:
a COCC(=O)N(Cc1cc2ccc(C)cc2[nH]c1=O)c1ccc(OC)cc1
b CCOC(=O)CSc1ccc(C(=O)Nc2ccc(Cl)cc2)cn1
c Cc1nc2ccc(C(=O)N3CCSCC3)cc2s1
Answer: a. COCC(=O)N(Cc1cc2ccc(C)cc2[nH]c1=O)c1ccc(OC)cc1
{#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#}
COCC(=O)N(Cc1cc2ccc(C)cc2[nH]c1=O)c1ccc(OC)cc1
COCC(=O)N(Cc1cc2ccc(C)cc2[nH]c1=O)c1ccc(OC)cc1
2-methoxy-N-(4-methoxyphenyl)-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]acetamide