Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CC(C)(C)n1nnnc1C(c1cccnc1)N1CCN(c2ccccn2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 13.037
b. 6.570
c. 6.648
d. 10.822
Answer: a. 13.037\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CC(C)(C)n1nnnc1C(c1cccnc1)N1CCN(c2ccccn2)CC1
CC(C)(C)n1nnnc1C(c1cccnc1)N1CCN(c2ccccn2)CC1
1-[(1-tert-butyltetrazol-5-yl)-pyridin-3-ylmethyl]-4-pyridin-2-ylpiperazine