Task: Answer the MCQ question.
Query: Which drug has a -54.070\% 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. O=C(NCCCn1ccnc1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
b. Cc1c(C(=O)N2CCOCC2)[nH]c2ccc(OCc3ccccc3)cc12
c. O=C(NC1CCCN(Cc2ccc(Cl)cc2)C1)c1cnc2ccccn2c1=O
d. COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc(N3CCCC3=O)cc2)c1C
e. COc1ccc(-c2cc(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c3ccccc3n2)cc1
Answer: a. O=C(NCCCn1ccnc1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
{#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#}
O=C(NCCCn1ccnc1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
O=C(NCCCn1ccnc1)c1ccc(N2CCCCC2)c([N+](=O)[O-])c1
N-(3-imidazol-1-ylpropyl)-3-nitro-4-piperidin-1-ylbenzamide