Task: Answer the MCQ question.
Question: Which compound has a 8.155\% 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.) CC1(C)C(=O)OC(/C=C\c2cccc([N+](=O)[O-])c2)C(C)(C)C1=O
b.) O=C(NCCCCc1ccccc1)C1CCCC1
c.) Cc1nn(Cc2cccc(F)c2)c(C)c1NC(=O)c1c(Cl)cnn1C
d.) Cc1cc(C)nc(SCCn2c(N3CCCCC3)nc3c2c(=O)n(C)c(=O)n3C)n1
e.) CSCCC(NC(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1)c1nc2ccccc2[nH]1
Answer: b. O=C(NCCCCc1ccccc1)C1CCCC1
{#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(NCCCCc1ccccc1)C1CCCC1
O=C(NCCCCc1ccccc1)C1CCCC1
N-(4-phenylbutyl)cyclopentanecarboxamide