Task: Answer the MCQ question.
Question: Which compound exhibits a 12.802\% 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 COc1ccc(CN(C)S(=O)(=O)c2nnc(NC(=O)c3ccccc3)s2)cc1OC
b Cc1ccc2c(c1)N(C(=O)CCC(=O)NCc1cccnc1)CCO2
c COc1ccccc1N=c1c2c([N+](=O)[O-])cc([N+](=O)[O-])cc2n(O)n1-c1ccccc1OC
d COc1ccc(CCNc2ncnc3[nH]ncc23)cc1OC
Answer: a. COc1ccc(CN(C)S(=O)(=O)c2nnc(NC(=O)c3ccccc3)s2)cc1OC
{#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(CN(C)S(=O)(=O)c2nnc(NC(=O)c3ccccc3)s2)cc1OC
COc1ccc(CN(C)S(=O)(=O)c2nnc(NC(=O)c3ccccc3)s2)cc1OC
N-[5-[(3,4-dimethoxyphenyl)methyl-methylsulfamoyl]-1,3,4-thiadiazol-2-yl]benzamide