Problem statement: Answer the MCQ question.
Query: Which drug has a -4.283% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCN=Cc1sc2ccc(OCC)cc2c1O
b: Cc1ccnc(NC(=O)COc2ccc3oc4c(c3c2)CCCC4)c1
Answer: a. CCCN=Cc1sc2ccc(OCC)cc2c1O
{#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#}
CCCN=Cc1sc2ccc(OCC)cc2c1O
CCCN=Cc1sc2ccc(OCC)cc2c1O
5-ethoxy-2-(propyliminomethyl)-1-benzothiophen-3-ol