Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.122\% 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) COC(=O)c1cc2c(C)nn(C)c2s1
b) CCN(Cc1ccccc1)C(=O)CN1C(=S)NC(C)(C)CC1C
c) COC(=O)c1ccccc1NC(=O)c1cccc(NC(=O)CSCc2ccccc2)c1C
Answer: b. CCN(Cc1ccccc1)C(=O)CN1C(=S)NC(C)(C)CC1C
{#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#}
CCN(Cc1ccccc1)C(=O)CN1C(=S)NC(C)(C)CC1C
CCN(Cc1ccccc1)C(=O)CN1C(=S)NC(C)(C)CC1C
N-benzyl-N-ethyl-2-(4,4,6-trimethyl-2-sulfanylidene-1,3-diazinan-1-yl)acetamide