Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.315\% 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 additional words.
Options:
[a] COc1ccc(CCNS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1OC
[b] Cc1ccc(C(=O)OCC(=O)NCCc2ccccc2)cc1S(=O)(=O)N1CCOCC1
Answer: b. Cc1ccc(C(=O)OCC(=O)NCCc2ccccc2)cc1S(=O)(=O)N1CCOCC1
{#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)OCC(=O)NCCc2ccccc2)cc1S(=O)(=O)N1CCOCC1
Cc1ccc(C(=O)OCC(=O)NCCc2ccccc2)cc1S(=O)(=O)N1CCOCC1
[2-oxo-2-(2-phenylethylamino)ethyl] 4-methyl-3-morpholin-4-ylsulfonylbenzoate