Task: Answer the MCQ question.
Query: Which compound has a 30.897% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC1(C)CC(=O)C2=C(C1)NC(=O)CC2c1cc(F)ccc1F
b.) NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
Answer: b. NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
{#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#}
NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
1-phenyl-3,6-diazatricyclo[4.3.1.13,8]undecan-9-amine