Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.786\% 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 or b without using any other words.
Options:
a. CCOC(=O)C[C@H]1c2ccccc2S(=O)(=O)N1Cc1cc(OC)c(OC)c(OC)c1
b. O=C(OCC(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccco1
Answer: a. CCOC(=O)C[C@H]1c2ccccc2S(=O)(=O)N1Cc1cc(OC)c(OC)c(OC)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#}
CCOC(=O)C[C@H]1c2ccccc2S(=O)(=O)N1Cc1cc(OC)c(OC)c(OC)c1
CCOC(=O)C[C@H]1c2ccccc2S(=O)(=O)N1Cc1cc(OC)c(OC)c(OC)c1
ethyl 2-[(3S)-1,1-dioxo-2-[(3,4,5-trimethoxyphenyl)methyl]-3H-1,2-benzothiazol-3-yl]acetate