Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -5.583% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC1=C(n2nnc([N+](=O)[O-])n2)C(c2cccnc2)C(C#N)=C(N)O1
b. O=C(CNC(=S)N(CCCN1CCOCC1)Cc1cccs1)N1CCCC1
Answer: a. CC1=C(n2nnc([N+](=O)[O-])n2)C(c2cccnc2)C(C#N)=C(N)O1
{#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#}
CC1=C(n2nnc([N+](=O)[O-])n2)C(c2cccnc2)C(C#N)=C(N)O1
CC1=C(n2nnc([N+](=O)[O-])n2)C(c2cccnc2)C(C#N)=C(N)O1
2-amino-6-methyl-5-(5-nitrotetrazol-2-yl)-4-pyridin-3-yl-4H-pyran-3-carbonitrile