Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.268% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(C)nc(N(C#N)CN2C(=O)c3ccccc3S2(=O)=O)n1
[b] COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
[c] COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OC(=O)c1cc(OC)c(OC)c(OC)c1
[d] Cn1cccc1C(C#N)c1ccccc1C#N
Answer: d. Cn1cccc1C(C#N)c1ccccc1C#N
{#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#}
Cn1cccc1C(C#N)c1ccccc1C#N
Cn1cccc1C(C#N)c1ccccc1C#N
2-[cyano-(1-methylpyrrol-2-yl)methyl]benzonitrile