Task: Answer the multiple-choice question.
Question: Which compound exhibits a 20.927\% 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) Cc1ccc(C(=O)c2cnc3cc4c(cc3c2S(=O)(=O)c2ccccc2)OCCO4)cc1
b) CC1CCCN(C(=S)NCCc2ccccc2)C1
Answer: a. Cc1ccc(C(=O)c2cnc3cc4c(cc3c2S(=O)(=O)c2ccccc2)OCCO4)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#}
Cc1ccc(C(=O)c2cnc3cc4c(cc3c2S(=O)(=O)c2ccccc2)OCCO4)cc1
Cc1ccc(C(=O)c2cnc3cc4c(cc3c2S(=O)(=O)c2ccccc2)OCCO4)cc1
[9-(benzenesulfonyl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl]-(4-methylphenyl)methanone