Task: Answer the multiple-choice question.
Query: Which drug has a 7.823\% 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(c1ccc(Cl)c(Cl)c1)N1CCC(=O)N(C(COCc2ccccc2)Cc2ccccc2)CC1
(b) c1ccc(CNc2ncnc3c2cnn3Cc2ccccc2)cc1
(c) Cc1nc(N2CCOCC2)nc(OCCN(C)C)c1[N+](=O)[O-]
(d) Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCC(Cc2ccccc2)CC1
(e) O=C(NNC1=NCCC1)c1cccc(Br)c1
Answer: c. Cc1nc(N2CCOCC2)nc(OCCN(C)C)c1[N+](=O)[O-]
{#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#}
Cc1nc(N2CCOCC2)nc(OCCN(C)C)c1[N+](=O)[O-]
Cc1nc(N2CCOCC2)nc(OCCN(C)C)c1[N+](=O)[O-]
N,N-dimethyl-2-(6-methyl-2-morpholin-4-yl-5-nitropyrimidin-4-yl)oxyethanamine