Task: Answer the MCQ question.
Query: Which compound has a 9.176\% 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(NCCc1c[nH]c2ccccc12)/C(=C/c1cccnc1)NC(=O)c1ccco1
[b] COCCSc1nnc(NC(=O)c2cc(OC)c(OC)cc2[N+](=O)[O-])s1
[c] COc1ccccc1NC(=O)CSCc1cc(=O)n2ccsc2n1
[d] NNC(=O)CCCCCCCCCCOCCCCO
[e] COc1ccc(NC(=O)c2ccc3nc(-c4ccccc4)c(-c4ccccc4)nc3c2)c(OC)c1
Answer: d. NNC(=O)CCCCCCCCCCOCCCCO
{#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#}
NNC(=O)CCCCCCCCCCOCCCCO
NNC(=O)CCCCCCCCCCOCCCCO
11-(4-hydroxybutoxy)undecanehydrazide