Problem statement: Answer the MCQ question.
Question: Which drug has a 4.154\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cccc(NC(=O)c2ccc(S(=O)(=O)C(F)F)cc2)c1C
[b] CC(=O)N1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(-c4ccccn4)c32)c2ccccc21
Answer: b. CC(=O)N1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(-c4ccccn4)c32)c2ccccc21
{#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#}
CC(=O)N1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(-c4ccccn4)c32)c2ccccc21
CC(=O)N1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(-c4ccccn4)c32)c2ccccc21
1'-acetyl-6-amino-2'-oxo-3-pyridin-2-ylspiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carbonitrile