Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.678\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC1CC(C)CN(C(=O)COC(=O)c2ccc3ccccc3n2)C1
b: COc1cc(CN(C)Cc2nc3cc(C(F)(F)F)ccc3c(=O)[nH]2)ccc1OC(F)F
c: Cc1ccc(-n2c(SCC(=O)N3CCOCC3)nnc2-c2cccnc2)cc1
d: CN(C)CCN(Cc1ccccc1)S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
e: CC(=O)Nc1ccc(NC(=O)C(C)N(C)CC(=O)Nc2ccccc2Br)cc1
Answer: a. CC1CC(C)CN(C(=O)COC(=O)c2ccc3ccccc3n2)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#}
CC1CC(C)CN(C(=O)COC(=O)c2ccc3ccccc3n2)C1
CC1CC(C)CN(C(=O)COC(=O)c2ccc3ccccc3n2)C1
[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl] quinoline-2-carboxylate