Task: Answer the MCQ question.
Question: Which compound has a -13.211\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOc1ccc2nc(N3CCCCCC3)sc2c1
b. Cc1noc(/C=C/N(C)C)c1S(=O)(=O)N1CCC(C(=O)Nc2ccc(Cl)cc2)CC1
c. C=CCOc1cc(C)nc(-c2ccccc2O)n1
d. Cc1ccc(-n2ncc3c(=O)[nH]c(SCC(=O)N4CCCc5ccccc54)nc32)cc1
e. CCOC(=O)C1CCCN(C(=O)CN2C(=O)NC(C)(c3ccc4ccccc4c3)C2=O)C1
Answer: a. CCOc1ccc2nc(N3CCCCCC3)sc2c1
{#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#}
CCOc1ccc2nc(N3CCCCCC3)sc2c1
CCOc1ccc2nc(N3CCCCCC3)sc2c1
2-(azepan-1-yl)-6-ethoxy-1,3-benzothiazole