Task: Answer the MCQ question.
Question: Which compound exhibits a 15.439\% 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, c, d, or e without using any other words.
Options:
a: CN(C)S(=O)(=O)c1ccc(Cl)c(C(=O)NCCNC(=O)c2cc(S(=O)(=O)N(C)C)ccc2Cl)c1
b: O=C(O)CSc1nnc(-c2ccc3c(c2)OCO3)o1
c: Cc1ccc(NCc2ccccc2OCc2ccccc2F)cc1
d: COC(=O)[C@@H](c1ccccc1)N(C)S(=O)(=O)c1cccc(S(=O)(=O)N(C)[C@@H](C(=O)OC)c2ccccc2)c1
e: CCCCOC(=O)c1ccc(N)cc1
Answer: a. CN(C)S(=O)(=O)c1ccc(Cl)c(C(=O)NCCNC(=O)c2cc(S(=O)(=O)N(C)C)ccc2Cl)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#}
2-chloro-N-[2-[[2-chloro-5-(dimethylsulfamoyl)benzoyl]amino]ethyl]-5-(dimethylsulfamoyl)benzamide