Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.976\% 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)C1=C(c2ccc(F)cc2F)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc2c(c1)OCO2
[b] CCSc1nnc(NC(=O)c2cccnc2)s1
[c] COc1ccccc1CNC(=O)COC(=O)Cc1ccc(F)cc1
Answer: b. CCSc1nnc(NC(=O)c2cccnc2)s1
{#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#}
CCSc1nnc(NC(=O)c2cccnc2)s1
CCSc1nnc(NC(=O)c2cccnc2)s1
N-(5-ethylsulfanyl-1,3,4-thiadiazol-2-yl)pyridine-3-carboxamide