Task: Answer the MCQ question.
Query: Which compound exhibits a 12.391\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(C(=O)NCC(=O)OCC(=O)N2CC(C)CC(C)C2)cc1
b. CCN(CC)C(=O)CSc1ncnc2c(-c3cccs3)nsc12
c. CC1CCN(C(=O)C2CCN(S(=O)(=O)c3cnc[nH]3)CC2)CC1
d. CC(C)(C)C(=O)Nc1nnc(Cc2ccccc2)s1
Answer: b. CCN(CC)C(=O)CSc1ncnc2c(-c3cccs3)nsc12
{#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#}
CCN(CC)C(=O)CSc1ncnc2c(-c3cccs3)nsc12
CCN(CC)C(=O)CSc1ncnc2c(-c3cccs3)nsc12
N,N-diethyl-2-[(3-thiophen-2-yl-[1,2]thiazolo[4,5-d]pyrimidin-7-yl)sulfanyl]acetamide