Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.285\% 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=C(N/N=C/c1ccncc1)C1CC1C(=O)N/N=C/c1ccncc1
b. COc1cc(/C=N/Nc2nn3cnnc3c3ccccc23)cc(OC)c1OC
Answer: b. COc1cc(/C=N/Nc2nn3cnnc3c3ccccc23)cc(OC)c1OC
{#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#}
COc1cc(/C=N/Nc2nn3cnnc3c3ccccc23)cc(OC)c1OC
COc1cc(/C=N/Nc2nn3cnnc3c3ccccc23)cc(OC)c1OC
N-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]-[1,2,4]triazolo[3,4-a]phthalazin-6-amine