Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 23.719% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a NS(=O)(=O)c1ccc(CCNC(=O)C2CCCN2S(=O)(=O)c2cccc3nsnc23)cc1
b CS(=O)(=O)c1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1
c CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)COc1ccc(C)cc1C
d COCCn1nnnc1CN1CCC(Cc2ccccc2)CC1.Cl
Answer: b. CS(=O)(=O)c1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CS(=O)(=O)c1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1
CS(=O)(=O)c1ccccc1C(=O)N1CCN(Cc2ccccc2)CC1
(4-benzylpiperazin-1-yl)-(2-methylsulfonylphenyl)methanone