Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.205% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(=O)N1CC2(c3ccccc3)CN(C(C)=O)CC(c3ccccc3)(C1)C2=O
[b] COC(=O)c1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)o1
Answer: a. CC(=O)N1CC2(c3ccccc3)CN(C(C)=O)CC(c3ccccc3)(C1)C2=O
{#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#}
CC(=O)N1CC2(c3ccccc3)CN(C(C)=O)CC(c3ccccc3)(C1)C2=O
CC(=O)N1CC2(c3ccccc3)CN(C(C)=O)CC(c3ccccc3)(C1)C2=O
3,7-diacetyl-1,5-diphenyl-3,7-diazabicyclo[3.3.1]nonan-9-one