Task: Answer the MCQ question.
Query: Which drug exhibits a 14.798\% 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: Cc1ccc(NC(=O)Nc2ccc3c(c2)OCO3)c(Br)c1
b: CCCCN(CCCC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
c: COc1ccc(C(=O)COC(=O)c2ccccc2C(=O)N(C)c2ccccc2)c(OC)c1
d: O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
e: CCc1ccc2c(CC(=O)NNC(=O)c3ccncc3)coc2c1
Answer: d. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
{#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(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cc(-c2ccc(-c3ccccc3)cc2)nc2ccccc12
oxido-oxo-[5-[(E)-[[2-(4-phenylphenyl)quinoline-4-carbonyl]hydrazinylidene]methyl]furan-2-yl]azanium