Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.942\% 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. O=C(CN1C(=O)CCS(=O)(=O)c2ccccc21)NCc1ccccc1
b. COC(=O)NCc1ccc(S(=O)(=O)N2CCOCC2)cc1
Answer: b. COC(=O)NCc1ccc(S(=O)(=O)N2CCOCC2)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#}
methylN-[(4-morpholin-4-ylsulfonylphenyl)methyl]carbamate