Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.528\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CCCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccccn2)CC1
b: Cc1noc(C)c1CSCC(=O)N(C)CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1
c: CCN(Cc1cnn(C)c1)C(=O)c1ccc(OC2CCN(S(=O)(=O)N(C)C)CC2)cc1
Answer: a. O=C(CCCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccccn2)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#}
O=C(CCCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccccn2)CC1
O=C(CCCn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccccn2)CC1
3-[4-oxo-4-(4-pyridin-2-ylpiperazin-1-yl)butyl]-1H-thieno[3,2-d]pyrimidine-2,4-dione