Problem statement: Answer the multiple-choice question.
Query: Which drug has a -9.423\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(OC)cc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c1
[b] Clc1ccc2c(c1)C(c1cccs1)=NNC(c1cccnc1)=N2
Answer: b. Clc1ccc2c(c1)C(c1cccs1)=NNC(c1cccnc1)=N2
{#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#}
7-chloro-2-pyridin-3-yl-5-thiophen-2-yl-3H-1,3,4-benzotriazepine