Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -58.458% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) c1ccc2oc(C3=NNC(=NC4CC4)SC3)cc2c1
b) O=C(CC12CC3CC(CC(Br)(C3)C1)C2)Nc1cccc(S(=O)(=O)NC2=NCCC2)c1
Answer: a. c1ccc2oc(C3=NNC(=NC4CC4)SC3)cc2c1
{#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#}
c1ccc2oc(C3=NNC(=NC4CC4)SC3)cc2c1
c1ccc2oc(C3=NNC(=NC4CC4)SC3)cc2c1
5-(1-benzofuran-2-yl)-N-cyclopropyl-3,6-dihydro-1,3,4-thiadiazin-2-imine