Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -19.151% hERG inhibition at 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(Cn1cc(C(F)(F)F)ccc1=O)N/N=C/c1cccc(Cl)c1
(b) CCC(CC)C1=NN2C(=N)/C(=C/c3ccco3)C(=O)N=C2S1
(c) CCOC(=O)c1ccc2[nH]c3c(c2c1)CCCC3
(d) CCOC(=O)CSc1n[nH]c(NS(=O)(=O)c2ccccc2C(F)(F)F)n1
Answer: c. CCOC(=O)c1ccc2[nH]c3c(c2c1)CCCC3
{#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)c1ccc2[nH]c3c(c2c1)CCCC3
CCOC(=O)c1ccc2[nH]c3c(c2c1)CCCC3
ethyl 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate