Task: Answer the multiple-choice question.
Question: Which compound has a 9.354\% 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. COc1cccc(/C=C(/C(=O)OCC(=O)NC2CCCCCCC2)c2ccccc2)c1
b. O=C(CNS(=O)(=O)c1ccc(F)cc1)Nc1ccc(C(F)(F)F)cc1
Answer: b. O=C(CNS(=O)(=O)c1ccc(F)cc1)Nc1ccc(C(F)(F)F)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#}
O=C(CNS(=O)(=O)c1ccc(F)cc1)Nc1ccc(C(F)(F)F)cc1
O=C(CNS(=O)(=O)c1ccc(F)cc1)Nc1ccc(C(F)(F)F)cc1
2-[(4-fluorophenyl)sulfonylamino]-N-[4-(trifluoromethyl)phenyl]acetamide