Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.247\% 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. COCCNS(=O)(=O)c1ccc(OCC(=O)N2CCc3ccccc3C2)c(Cl)c1
b. C/C=C(/C)C(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)c2ccc(Cl)cc2)C3)c1
Answer: a. COCCNS(=O)(=O)c1ccc(OCC(=O)N2CCc3ccccc3C2)c(Cl)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#}
COCCNS(=O)(=O)c1ccc(OCC(=O)N2CCc3ccccc3C2)c(Cl)c1
COCCNS(=O)(=O)c1ccc(OCC(=O)N2CCc3ccccc3C2)c(Cl)c1
3-chloro-4-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethoxy]-N-(2-methoxyethyl)benzenesulfonamide