Problem statement: Answer the multiple-choice question.
Question: Which drug has a -54.241% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCN1CCn2c3c(c4cc(C)ccc42)CCCC31
b. CCCCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCCC1)c1ccc(OC)cc1OC
c. NC1=NC(=O)C(Cc2cccc(Cl)c2Cl)S1
Answer: a. CCN1CCn2c3c(c4cc(C)ccc42)CCCC31
{#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#}
CCN1CCn2c3c(c4cc(C)ccc42)CCCC31
CCN1CCn2c3c(c4cc(C)ccc42)CCCC31
4-ethyl-12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraene