Task: Answer the MCQ question.
Query: Which drug exhibits a -53.755% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) C=CCn1c(O)c(C(C)=NCCO)c(=O)[nH]c1=O
b.) COc1cc2c(cc1OC)-c1c(OC)c(OC)c(OC)c3ccnc(c13)C2=O
Answer: b. COc1cc2c(cc1OC)-c1c(OC)c(OC)c(OC)c3ccnc(c13)C2=O
{#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#}
COc1cc2c(cc1OC)-c1c(OC)c(OC)c(OC)c3ccnc(c13)C2=O
COc1cc2c(cc1OC)-c1c(OC)c(OC)c(OC)c3ccnc(c13)C2=O
4,5,14,15,16-pentamethoxy-10-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17),14-octaen-8-one