Problem statement: Answer the multiple choice question.
Question: Which compound has a 10.607\% 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. C/C(CC(=O)Nc1ccc(F)cc1)=N\NC(=O)COc1ccccc1
b. CCCCNC(=O)c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1
Answer: b. CCCCNC(=O)c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)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#}
CCCCNC(=O)c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1
CCCCNC(=O)c1ccc(CNS(=O)(=O)c2ccc(Br)cc2)cc1
4-[[(4-bromophenyl)sulfonylamino]methyl]-N-butylbenzamide