Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.148\% 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 O=C1N=C(N2C=CC(=C3C=CNC=C3)C=C2)/C(=C/N=NC(=O)c2ccccc2)S1
b CSc1nn(CCc2ccncc2)c(=S)s1
c Cc1nc(CC(C)C)cc(C(=O)N2CCCC(CNS(=O)(=O)c3cccs3)C2)n1
Answer: b. CSc1nn(CCc2ccncc2)c(=S)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#}
CSc1nn(CCc2ccncc2)c(=S)s1
CSc1nn(CCc2ccncc2)c(=S)s1
5-methylsulfanyl-3-(2-pyridin-4-ylethyl)-1,3,4-thiadiazole-2-thione