Problem statement: Answer the multiple-choice question.
Question: Which compound has a 9.478\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CSc1nnc([C@@H](N)Cc2c[nH]c3ccccc23)o1.Cl
[b] CCc1nc(SCC(=O)Nc2ccc3c(c2)OCCO3)c2oc3ccccc3c2n1
Answer: a. CSc1nnc([C@@H](N)Cc2c[nH]c3ccccc23)o1.Cl
{#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#}
CSc1nnc([C@@H](N)Cc2c[nH]c3ccccc23)o1.Cl
CSc1nnc([C@@H](N)Cc2c[nH]c3ccccc23)o1.Cl
(1S)-2-(1H-indol-3-yl)-1-(5-methylsulfanyl-1,3,4-oxadiazol-2-yl)ethanamine;hydrochloride