Task: Answer the multiple-choice question.
Query: Which drug has a 15.475\% 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 additional words.
Options:
a.) CNS(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
b.) O=C(Nc1cccc(-n2cnnn2)c1)c1cccnc1
c.) CCOc1ccc(NC(=O)Nc2ccc3c(c2)nc(C)n3C)cc1
d.) C[C@@H](O)CC(=O)[O-].[Na+]
e.) COCCn1c(SCC(=O)Nc2cc(C)on2)nc2c(c1=O)SC(C)C2
Answer: a. CNS(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)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#}
CNS(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
CNS(=O)(=O)c1cccc(C(=O)NCC2CCCCC2)c1
N-(cyclohexylmethyl)-3-(methylsulfamoyl)benzamide