Task: Answer the MCQ question.
Question: Which compound exhibits a 1.615\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cccc(-c2noc(CCC(=O)NCCc3ccccc3)n2)c1
[b] NC(=O)CSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(Br)cc1
[c] O=C(O)CCC(=O)N1CCN(c2nc(-c3ccccc3Cl)c3cc(Br)ccc3n2)CC1
[d] COc1ccc(OC)c(NC(=O)c2cc3c(=O)n4ccccc4nc3n2C)c1
Answer: d. COc1ccc(OC)c(NC(=O)c2cc3c(=O)n4ccccc4nc3n2C)c1
{#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#}
COc1ccc(OC)c(NC(=O)c2cc3c(=O)n4ccccc4nc3n2C)c1
COc1ccc(OC)c(NC(=O)c2cc3c(=O)n4ccccc4nc3n2C)c1
N-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide