Task: Answer the MCQ question.
Query: Which drug exhibits a 13.740\% 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 additional words.
Options:
a) NC(=O)c1oc2ccccc2c1NC(=O)C1COc2ccccc2O1
b) Cc1ccc(C(=O)NCc2ccccn2)cc1NC1=NC2CS(=O)(=O)CC2S1
c) Cc1ccc(CCNC(=O)Cn2cccc2)cc1
d) Cc1cc([N+](=O)[O-])nn1CC(=O)N/N=C/c1ccc(O)cc1O
e) CN(C)C(=O)CSc1nnc(-c2cccs2)n1-c1ccccc1
Answer: a. NC(=O)c1oc2ccccc2c1NC(=O)C1COc2ccccc2O1
{#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#}
NC(=O)c1oc2ccccc2c1NC(=O)C1COc2ccccc2O1
NC(=O)c1oc2ccccc2c1NC(=O)C1COc2ccccc2O1
N-(2-carbamoyl-1-benzofuran-3-yl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide