Task: Answer the multiple choice question.
Query: Which compound has a 7.832\% 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: COC(=O)c1c(C)oc(C)c1S(=O)(=O)NC(C)(C)C
b: Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)CCNC(=O)c3ccc(Br)cc3)CC2)c1
c: CSC1=C(C#N)C(CC(C)C)C(C(C)=O)=C(C)N1
Answer: a. COC(=O)c1c(C)oc(C)c1S(=O)(=O)NC(C)(C)C
{#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#}
COC(=O)c1c(C)oc(C)c1S(=O)(=O)NC(C)(C)C
COC(=O)c1c(C)oc(C)c1S(=O)(=O)NC(C)(C)C
methyl 4-(tert-butylsulfamoyl)-2,5-dimethylfuran-3-carboxylate