Task: Answer the MCQ question.
Question: Which compound exhibits a 2.893\% 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, d, or e without using any additional words.
Options:
a: C=CCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCCC1)c1ccc(F)cc1
b: COc1ccc(-c2nn3c(-c4ccco4)nnc3s2)cc1OC
c: OCC1(Cc2cccc(Cl)c2)CCCN(Cc2ccc3cc(F)ccc3n2)C1
d: O=C(NN=C1CCC(c2ccccc2)CC1)c1ccccc1-n1cccc1
e: Cc1cc(=S)cc(C)n1CCCO
Answer: e. Cc1cc(=S)cc(C)n1CCCO
{#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#}
Cc1cc(=S)cc(C)n1CCCO
Cc1cc(=S)cc(C)n1CCCO
1-(3-hydroxypropyl)-2,6-dimethylpyridine-4-thione