Problem statement: Answer the multiple choice question.
Query: Which drug has a -9.171% 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, or d without using any additional words.
Options:
[a] O=C(/C=C/c1ccco1)NCC1COc2ccccc2O1
[b] CCOC(=O)C1=C(C)N(C)C(=O)NC1c1cccc2ccccc12
[c] COC(=O)c1ccc(C)c(NC(=O)CN(c2ccc3c(c2)OCO3)S(C)(=O)=O)c1
[d] Nc1cc(N2CCCCC2)c(Cl)cc1[N+](=O)[O-]
Answer: b. CCOC(=O)C1=C(C)N(C)C(=O)NC1c1cccc2ccccc12
{#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)C1=C(C)N(C)C(=O)NC1c1cccc2ccccc12
CCOC(=O)C1=C(C)N(C)C(=O)NC1c1cccc2ccccc12
ethyl 3,4-dimethyl-6-naphthalen-1-yl-2-oxo-1,6-dihydropyrimidine-5-carboxylate