Task: Answer the multiple choice question.
Question: Which drug exhibits a -10.228% 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) O=C(COC(=O)c1cc[n+]([O-])cc1)Nc1ccc(F)c([N+](=O)[O-])c1
b) C=CCOc1c(Br)cc(CNc2ccc(NC(=O)C(C)C)c(OC)c2)cc1OC
Answer: b. C=CCOc1c(Br)cc(CNc2ccc(NC(=O)C(C)C)c(OC)c2)cc1OC
{#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#}
C=CCOc1c(Br)cc(CNc2ccc(NC(=O)C(C)C)c(OC)c2)cc1OC
C=CCOc1c(Br)cc(CNc2ccc(NC(=O)C(C)C)c(OC)c2)cc1OC
N-[4-[(3-bromo-5-methoxy-4-prop-2-enoxyphenyl)methylamino]-2-methoxyphenyl]-2-methylpropanamide