Task: Answer the MCQ question.
Query: Which compound exhibits a -21.467\% 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 other words.
Options:
a) O=C(c1ccccc1[N+](=O)[O-])N1CC2C3C=CC(C3)C2C1
b) CC(C)CCC(O)(CCC(C)C)C(=O)NN1CCCCC1
c) Cc1ccccc1-n1nnnc1SCC(=O)NCC1(N2CCCCC2)CCCCC1
d) CC1CN(Cc2nc3ccccc3c(=O)[nH]2)CC(C)O1
e) CS(=O)(=O)N(CC(=O)NCCc1ccccc1)c1cccc([N+](=O)[O-])c1
Answer: c. Cc1ccccc1-n1nnnc1SCC(=O)NCC1(N2CCCCC2)CCCCC1
{#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#}
Cc1ccccc1-n1nnnc1SCC(=O)NCC1(N2CCCCC2)CCCCC1
Cc1ccccc1-n1nnnc1SCC(=O)NCC1(N2CCCCC2)CCCCC1
2-[1-(2-methylphenyl)tetrazol-5-yl]sulfanyl-N-[(1-piperidin-1-ylcyclohexyl)methyl]acetamide