Task: Answer the MCQ question.
Question: Which drug exhibits a 13.591\% 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 additional words.
Options:
[a] COc1cc(OC)c(NC2=CC(=O)C(=O)c3ccccc32)cc1Cl
[b] O=S(=O)(NCCc1cn2ccccc2n1)c1ccc2c(c1)CCCC2
[c] CC(C)(C)c1ccc(NC(=O)N2CCCN(c3c(Cl)cncc3Cl)CC2)cc1
[d] CC1CCC(NC(=O)CCNC(=O)c2ccccc2)CC1
Answer: a. COc1cc(OC)c(NC2=CC(=O)C(=O)c3ccccc32)cc1Cl
{#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#}
COc1cc(OC)c(NC2=CC(=O)C(=O)c3ccccc32)cc1Cl
COc1cc(OC)c(NC2=CC(=O)C(=O)c3ccccc32)cc1Cl
4-(5-chloro-2,4-dimethoxyanilino)naphthalene-1,2-dione