Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCn1nc2cc(C(=O)NCc3ccc(OC)cc3)ccc2c1OCC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 2.645
(b) -19.462
Answer: a. 2.645%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCn1nc2cc(C(=O)NCc3ccc(OC)cc3)ccc2c1OCC
CCCn1nc2cc(C(=O)NCc3ccc(OC)cc3)ccc2c1OCC
3-ethoxy-N-[(4-methoxyphenyl)methyl]-2-propylindazole-6-carboxamide