Problem statement: Answer the MCQ question.
Question: Which drug has a 0.171\% 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) Cc1sc2ncnc(OCC(=O)N3CC(=O)Nc4ccccc43)c2c1C
(b) Cn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
(c) COC(=O)C1=C(N)Oc2cc(C)[nH]c(=O)c2C1c1cccnc1
Answer: b. Cn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
{#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#}
Cn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
Cn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
4-hydroxy-1-methyl-2-oxo-N-(oxolan-2-ylmethyl)quinoline-3-carboxamide