Task: Answer the multiple choice question.
Question: Which drug has a -2.397\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
[b] COC(=O)c1cn(C(=O)c2ccccc2F)nc1N
[c] O=C(Cc1cn2ccsc2n1)Nc1ccccc1Oc1ccccc1
Answer: c. O=C(Cc1cn2ccsc2n1)Nc1ccccc1Oc1ccccc1
{#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(Cc1cn2ccsc2n1)Nc1ccccc1Oc1ccccc1
O=C(Cc1cn2ccsc2n1)Nc1ccccc1Oc1ccccc1
2-imidazo[2,1-b][1,3]thiazol-6-yl-N-(2-phenoxyphenyl)acetamide