Task: Answer the multiple-choice question.
Question: Which drug has a 20.331% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCC1CCCCN1S(=O)(=O)c1ccc(NC(=O)c2snnc2C)cc1
b. O=C1CSC2=NCN(c3ccccc3)CN12
c. COc1ccc(C(C)=O)cc1CSc1nc2cc(Cl)ccc2o1
Answer: b. O=C1CSC2=NCN(c3ccccc3)CN12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CSC2=NCN(c3ccccc3)CN12
O=C1CSC2=NCN(c3ccccc3)CN12
3-phenyl-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one