Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.451\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN(C)c1cccc(C(=O)NCCCSc2ccccc2)c1
(b) NS(=O)(=O)c1ccc(NC(=O)CSc2nnc(-c3ccc(O)cc3)o2)cc1
Answer: a. CN(C)c1cccc(C(=O)NCCCSc2ccccc2)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#}
CN(C)c1cccc(C(=O)NCCCSc2ccccc2)c1
CN(C)c1cccc(C(=O)NCCCSc2ccccc2)c1
3-(dimethylamino)-N-(3-phenylsulfanylpropyl)benzamide