Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.115% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCOC(=O)c1cnc(-n2[nH]c(C)c(Cc3ccccc3)c2=O)[nH]c1=O
b.) O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(C2CCC2)CC1
c.) COc1ccc(-c2csc(NC(=O)C3CC(=O)N(c4ccc5c(c4)OCCO5)C3)n2)cc1
d.) CCOc1cc(CNc2ccccc2)cc(Br)c1OCc1ccc(F)cc1
e.) CCN(CC)CCNC(=O)/C(=C/c1ccc[nH]1)NC(=O)c1ccccc1
Answer: a. CCOC(=O)c1cnc(-n2[nH]c(C)c(Cc3ccccc3)c2=O)[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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cnc(-n2[nH]c(C)c(Cc3ccccc3)c2=O)[nH]c1=O
CCOC(=O)c1cnc(-n2[nH]c(C)c(Cc3ccccc3)c2=O)[nH]c1=O
ethyl 2-(4-benzyl-5-methyl-3-oxo-1H-pyrazol-2-yl)-6-oxo-1H-pyrimidine-5-carboxylate