Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.542\% 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] CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)NCc2ccccc2CN2CCOCC2)c1
[b] CCOC(=O)c1ccc(N/C(=N\S(=O)(=O)c2ccc(F)cc2F)c2ccccc2)cc1
Answer: b. CCOC(=O)c1ccc(N/C(=N\S(=O)(=O)c2ccc(F)cc2F)c2ccccc2)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#}
CCOC(=O)c1ccc(N/C(=N\S(=O)(=O)c2ccc(F)cc2F)c2ccccc2)cc1
CCOC(=O)c1ccc(N/C(=N\S(=O)(=O)c2ccc(F)cc2F)c2ccccc2)cc1
ethyl 4-[[(Z)-N-(2,4-difluorophenyl)sulfonyl-C-phenylcarbonimidoyl]amino]benzoate