Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 11.613\% 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) O=c1cc(-c2ccccc2Cl)oc2c(NS(=O)(=O)c3ccccc3C(F)(F)F)ccc(O)c12
(b) Cc1cc(C(F)(F)F)n(-c2nc(-c3ccccc3)c(CC(=O)NN)s2)n1
Answer: a. O=c1cc(-c2ccccc2Cl)oc2c(NS(=O)(=O)c3ccccc3C(F)(F)F)ccc(O)c12
{#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=c1cc(-c2ccccc2Cl)oc2c(NS(=O)(=O)c3ccccc3C(F)(F)F)ccc(O)c12
O=c1cc(-c2ccccc2Cl)oc2c(NS(=O)(=O)c3ccccc3C(F)(F)F)ccc(O)c12
N-[2-(2-chlorophenyl)-5-hydroxy-4-oxochromen-8-yl]-2-(trifluoromethyl)benzenesulfonamide