Task: Answer the multiple choice question.
Question: Which compound has a -15.355\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCc1nc2cc(C)nn2c2nc3ccccc3n12
b.) CCN(CC)c1ccc(Nc2nc(-c3cccnc3)cs2)cc1
c.) CC1=C(C(=O)N2CCN(C(=O)c3ccco3)CC2)C2(CCC(C)CC2)OC1=O
Answer: a. CCc1nc2cc(C)nn2c2nc3ccccc3n12
{#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#}
CCc1nc2cc(C)nn2c2nc3ccccc3n12
CCc1nc2cc(C)nn2c2nc3ccccc3n12
8-ethyl-4-methyl-2,3,7,9,16-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(16),3,5,7,10,12,14-heptaene