Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.054\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(COC(=O)COc1ccccc1)NCCC1=CCCCC1
b. CCOc1ccc(NC(=O)CN(C)C(=O)c2cccnc2Sc2ccccc2Cl)cc1OCC
c. CC(C)(C)NC(=O)C(=O)NCc1ccccn1
d. Cc1cc(C(=O)NCC(C)C)c2ccccc2n1
e. Cc1cc(C)nc(-n2ncc3c2CC(c2cccc(Cl)c2)CC3=O)n1
Answer: c. CC(C)(C)NC(=O)C(=O)NCc1ccccn1
{#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#}
CC(C)(C)NC(=O)C(=O)NCc1ccccn1
CC(C)(C)NC(=O)C(=O)NCc1ccccn1
N'-tert-butyl-N-(pyridin-2-ylmethyl)oxamide