Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.853\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(c1ccc(Cl)s1)N1CCCC(N2CCN(c3ccc(F)cc3)CC2)C1
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_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#}
NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
NC1C2CN3CCN(C2)CC1(c1ccccc1)C3
1-phenyl-3,6-diazatricyclo[4.3.1.13,8]undecan-9-amine