Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -1.652\% human ether-à-go-go related gene (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) Cc1ccc(CNc2nc3ccc(C)cc3n3cnnc23)cc1
b) CSc1nc2ccc(N3C(=O)C4CCCCC4C3=O)cc2s1
c) CCc1ccc(N2CC(O)(c3cccs3)[N+]3=C2SCCC3)cc1.[Br-]
Answer: b. CSc1nc2ccc(N3C(=O)C4CCCCC4C3=O)cc2s1
{#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#}
CSc1nc2ccc(N3C(=O)C4CCCCC4C3=O)cc2s1
CSc1nc2ccc(N3C(=O)C4CCCCC4C3=O)cc2s1
2-(2-methylsulfanyl-1,3-benzothiazol-6-yl)-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione