Task: Answer the MCQ question.
Query: Which compound exhibits a 9.479\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(Nc1ncn[nH]1)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
[b] CCCn1c(C(C)NC(=O)c2ccccc2)n[nH]c1=S
[c] COc1ccc(NC(=O)Nc2ccc(O)c3ccccc23)cc1
[d] N#CC(C(=O)C12CC3CC(CC(C3)C1)C2)c1nc2ccccc2[nH]1
[e] CCCn1c(=N)c(S(=O)(=O)c2ccc(F)cc2)cc2c(=O)n3cccc(C)c3nc21
Answer: a. O=C(Nc1ncn[nH]1)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
{#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#}
O=C(Nc1ncn[nH]1)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
O=C(Nc1ncn[nH]1)c1ccc(Cl)c(S(=O)(=O)Nc2ccc(Cl)cc2)c1
4-chloro-3-[(4-chlorophenyl)sulfamoyl]-N-(1H-1,2,4-triazol-5-yl)benzamide