Task: Answer the multiple choice question.
Query: Which drug has a -8.746% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(=O)c1c(C)[nH]c(C(=O)Nc2cccc(C(F)(F)F)c2)c1C
(b) O=S(=O)(NC1CCCC1)c1cc(F)ccc1F
Answer: b. O=S(=O)(NC1CCCC1)c1cc(F)ccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(NC1CCCC1)c1cc(F)ccc1F
O=S(=O)(NC1CCCC1)c1cc(F)ccc1F
N-cyclopentyl-2,5-difluorobenzenesulfonamide