Task: Answer the MCQ question.
Query: Which compound has a 5.494\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOc1ccc(N2C(=O)Nc3ccccc3C2(O)C(=O)NCc2ccc(C)cc2)cc1
b CC(=O)Nc1nnc(COc2ccccc2)s1
c Cc1cccc(-c2nc(CS(=O)CC(=O)NCCCSC3CCCCC3)c(C)o2)c1
d CCC1=C(C)CN(C(=O)NCCc2ccc(S(=O)(=O)NC(=O)NC3CCC(C)CC3)cc2)C1=O
Answer: b. CC(=O)Nc1nnc(COc2ccccc2)s1
{#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(=O)Nc1nnc(COc2ccccc2)s1
CC(=O)Nc1nnc(COc2ccccc2)s1
N-[5-(phenoxymethyl)-1,3,4-thiadiazol-2-yl]acetamide