Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.886\% 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(CCc1c[nH]c2ccccc12)N=Nc1c(O)[nH]c2ccccc12
b: c1cncc(-c2nc(NCCCN3CCOCC3)c3c4c(sc3n2)CCC4)c1
Answer: b. c1cncc(-c2nc(NCCCN3CCOCC3)c3c4c(sc3n2)CCC4)c1
{#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#}
c1cncc(-c2nc(NCCCN3CCOCC3)c3c4c(sc3n2)CCC4)c1
c1cncc(-c2nc(NCCCN3CCOCC3)c3c4c(sc3n2)CCC4)c1
N-(3-morpholin-4-ylpropyl)-10-pyridin-3-yl-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-amine