Problem statement: Answer the MCQ question.
Query: Which compound has a -67.182\% 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) Cc1cccc(NC(=O)CSc2nnc3ccc(-c4ccccn4)nn23)c1
b) COc1ccc(NC(=O)CCCn2cnc3ccccc3c2=O)c(OC)c1
c) CC(NC(=S)Nc1c(Br)cccc1OC(F)F)C(C)(C)C
d) Cc1ccc2c(c1)N(C(=O)CCC(=O)N1CCCCC1)CCO2
e) O=C(OCc1ccc([N+](=O)[O-])cc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: e. O=C(OCc1ccc([N+](=O)[O-])cc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
{#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(OCc1ccc([N+](=O)[O-])cc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
O=C(OCc1ccc([N+](=O)[O-])cc1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
(4-nitrophenyl)methyl 2-morpholin-4-yl-5-nitrobenzoate