Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.694\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(C)nc(NC2=NCC(=O)N2c2ccccc2)n1
(b) COc1ccccc1CNC(=O)C(NS(=O)(=O)c1ccc2c(c1)OCCO2)C(C)C
(c) CC(=O)Nc1ccc(C2=NC(CC(C)C)CO2)cc1
(d) Cc1ccc(C(=O)O/N=C/c2c(C)nn(C)c2Cl)cc1
Answer: b. COc1ccccc1CNC(=O)C(NS(=O)(=O)c1ccc2c(c1)OCCO2)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#}
COc1ccccc1CNC(=O)C(NS(=O)(=O)c1ccc2c(c1)OCCO2)C(C)C
COc1ccccc1CNC(=O)C(NS(=O)(=O)c1ccc2c(c1)OCCO2)C(C)C
2-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonylamino)-N-[(2-methoxyphenyl)methyl]-3-methylbutanamide