Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.842\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=S(=O)(N/N=C/c1ccc2c(c1)OCO2)c1ccc(Br)cc1
b) Oc1cccc(C=NCc2ccccc2)c1O
c) CC(C)CN(C(=O)CC1OC(=O)c2ccccc21)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a. O=S(=O)(N/N=C/c1ccc2c(c1)OCO2)c1ccc(Br)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=S(=O)(N/N=C/c1ccc2c(c1)OCO2)c1ccc(Br)cc1
O=S(=O)(N/N=C/c1ccc2c(c1)OCO2)c1ccc(Br)cc1
N-[(E)-1,3-benzodioxol-5-ylmethylideneamino]-4-bromobenzenesulfonamide