Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.722\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2cccc(C)c2)C3=O)CC1
[b] Cc1noc(NS(=O)(=O)c2ccc(NC(=O)C34CC5CC(C3)CC(n3cnc(Br)n3)(C5)C4)cc2)c1C
[c] COc1cc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)ccc1OC(=O)c1ccccc1
Answer: c. COc1cc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)ccc1OC(=O)c1ccccc1
{#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#}
COc1cc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)ccc1OC(=O)c1ccccc1
COc1cc(C2C(C#N)=C(N)Oc3n[nH]c(C)c32)ccc1OC(=O)c1ccccc1
[4-(6-amino-5-cyano-3-methyl-2,4-dihydropyrano[2,3-c]pyrazol-4-yl)-2-methoxyphenyl] benzoate