Task: Answer the multiple choice question.
Query: Which drug has a 13.620\% 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) Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCN(C=O)CC1
b) CN1CCN(S(=O)(=O)c2ccc(Cl)c3ccccc23)CC1
c) Cc1ccc(CN2CCc3[nH]c(=S)[nH]c(=O)c3C2)cc1
Answer: b. CN1CCN(S(=O)(=O)c2ccc(Cl)c3ccccc23)CC1
{#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#}
CN1CCN(S(=O)(=O)c2ccc(Cl)c3ccccc23)CC1
CN1CCN(S(=O)(=O)c2ccc(Cl)c3ccccc23)CC1
1-(4-chloronaphthalen-1-yl)sulfonyl-4-methylpiperazine