Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -8.686\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Clc1ccccc1CSc1cc2c(nn1)-c1ccccc1CC2
[b] O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)N[C@H](C(=O)O)c1ccccc1
[c] COc1ccc(NC(=O)CSc2nnc(-c3ccccc3F)n2C2CC2)cc1S(N)(=O)=O
Answer: a. Clc1ccccc1CSc1cc2c(nn1)-c1ccccc1CC2
{#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#}
Clc1ccccc1CSc1cc2c(nn1)-c1ccccc1CC2
Clc1ccccc1CSc1cc2c(nn1)-c1ccccc1CC2
3-[(2-chlorophenyl)methylsulfanyl]-5,6-dihydrobenzo[h]cinnoline