Task: Answer the MCQ question.
Query: Which drug exhibits a -0.810\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(S(=O)(=O)c2nc(-c3ccccc3)oc2NCCN2CCOCC2)cc1
b: CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(N)cc1
c: COc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)NC3CCN(Cc4ccccc4)CC3)c2)cc1
Answer: c. COc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)NC3CCN(Cc4ccccc4)CC3)c2)cc1
{#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#}
COc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)NC3CCN(Cc4ccccc4)CC3)c2)cc1
COc1ccc(NS(=O)(=O)c2ccc(C)c(C(=O)NC3CCN(Cc4ccccc4)CC3)c2)cc1
N-(1-benzylpiperidin-4-yl)-5-[(4-methoxyphenyl)sulfamoyl]-2-methylbenzamide