Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.421\% 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 CCCN(CC(=O)Nc1ccccc1OC)C(=O)c1cc(-c2cccs2)nn1-c1ccccc1
b COc1ccccc1CN1C(=NC(=O)CCC2CCCC2)SC2CS(=O)(=O)CC21
c Cn1c(=O)oc2cc(S(=O)(=O)CCC(=O)NCCc3ccccc3)ccc21
Answer: b. COc1ccccc1CN1C(=NC(=O)CCC2CCCC2)SC2CS(=O)(=O)CC21
{#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#}
COc1ccccc1CN1C(=NC(=O)CCC2CCCC2)SC2CS(=O)(=O)CC21
COc1ccccc1CN1C(=NC(=O)CCC2CCCC2)SC2CS(=O)(=O)CC21
3-cyclopentyl-N-[3-[(2-methoxyphenyl)methyl]-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-ylidene]propanamide