Problem statement: Answer the multiple choice question.
Question: Which drug has a 16.942\% 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. Cl.OC(COCc1ccc(Cl)cc1)CN1CCc2ccccc2C1
b. Cc1nc2ccccc2n1CC(=O)NC1CCCC1
c. c1ccc(-c2cnc(-c3ccccn3)nn2)cc1
d. COc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)N3CCC3)c2)cc1
e. Cc1ccc(C(=O)OCC(=O)Nc2nc(-c3ccccc3)cs2)cc1NC(=O)c1ccco1
Answer: b. Cc1nc2ccccc2n1CC(=O)NC1CCCC1
{#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#}
Cc1nc2ccccc2n1CC(=O)NC1CCCC1
Cc1nc2ccccc2n1CC(=O)NC1CCCC1
N-cyclopentyl-2-(2-methylbenzimidazol-1-yl)acetamide