Task: Answer the MCQ question.
Query: Which drug exhibits a -28.925% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCCCCCCCCCC(=O)NC(Cc1ccc(OC)c([N+](=O)[O-])c1)C(=O)[O-].[NH4+]
b C=CCC(=O)NC(C)c1cnn(-c2ccccc2C)c1C
c O=C(Cn1nc(C(F)(F)F)c2c1CCCC2)NC1CCCC1
d O=C1/C(=C/c2ccccc2Cl)N2CCC1CC2
Answer: a. CCCCCCCCCCCC(=O)NC(Cc1ccc(OC)c([N+](=O)[O-])c1)C(=O)[O-].[NH4+]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCCCCCCCC(=O)NC(Cc1ccc(OC)c([N+](=O)[O-])c1)C(=O)[O-].[NH4+]
CCCCCCCCCCCC(=O)NC(Cc1ccc(OC)c([N+](=O)[O-])c1)C(=O)[O-].[NH4+]
azanium;2-(dodecanoylamino)-3-(4-methoxy-3-nitrophenyl)propanoate