Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.819\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCCCCCOc1ccc(/C(C)=N/NC2=NCCN2)cc1
b. CCOC(=O)c1c(C)noc1-c1ccco1
c. Cn1c(SCC(=O)N2CCOCC2)nnc1-c1ccncc1
d. COc1cc(C(=O)Nc2ccc(C)cn2)ccc1OCC(=O)N1CCOCC1
e. CCOC(=O)N1CCN(C(=O)CN(Cc2ccccc2)S(C)(=O)=O)CC1
Answer: b. CCOC(=O)c1c(C)noc1-c1ccco1
{#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(C)noc1-c1ccco1
CCOC(=O)c1c(C)noc1-c1ccco1
ethyl 5-(furan-2-yl)-3-methyl-1,2-oxazole-4-carboxylate