Task: Answer the multiple-choice question.
Question: Which compound exhibits a -15.182\% 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] Cc1cc(C)c2nc(SC(C)C(=O)NCC(=O)Nc3ccc(F)c(F)c3F)cc(C)c2c1
[b] COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)NCc3ccccc3)ccc2C)c1
[c] Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccc(C(C)(C)C)cc1
[d] COc1cccc(NC(=O)C2CCCC2)c1
[e] CC(=Nc1ccc(Br)cc1)c1sc2ccccc2c1O
Answer: b. COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)NCc3ccccc3)ccc2C)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#}
COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)NCc3ccccc3)ccc2C)c1
COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)NCc3ccccc3)ccc2C)c1
5-(benzylsulfamoyl)-N-[2-(3-methoxyanilino)-2-oxoethyl]-N,2-dimethylbenzamide