Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.449\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1snnc1C(=O)NC(=S)Nc1ccccc1
b: COc1ccc(NC(=O)CSC2=NCCN2)cc1.Cl
c: O=CN1CCN(C(=O)c2ccccc2F)CC1
d: Cc1occc1C(=O)NNC(=O)Nc1ccc(Cl)c(Cl)c1
Answer: a. Cc1snnc1C(=O)NC(=S)Nc1ccccc1
{#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#}
Cc1snnc1C(=O)NC(=S)Nc1ccccc1
Cc1snnc1C(=O)NC(=S)Nc1ccccc1
5-methyl-N-(phenylcarbamothioyl)thiadiazole-4-carboxamide