Problem statement: Answer the multiple choice question.
Question: Which drug has a 17.433% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CSc1nc2ccsc2c(=O)n1-c1cccnc1
(b) COc1ccc(-n2c(C)nc3sc4c(c3c2=O)CCCC4)cc1
Answer: a. CSc1nc2ccsc2c(=O)n1-c1cccnc1
{#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#}
CSc1nc2ccsc2c(=O)n1-c1cccnc1
CSc1nc2ccsc2c(=O)n1-c1cccnc1
2-methylsulfanyl-3-pyridin-3-ylthieno[3,2-d]pyrimidin-4-one