Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCC(c1nnnn1Cc1cccs1)N1CCN(C)CC1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 4.241
(b) 11.179
(c) 18.834
(d) 4.716
Answer: c. 18.834\%.
{#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}.
CCCC(c1nnnn1Cc1cccs1)N1CCN(C)CC1.Cl
CCCC(c1nnnn1Cc1cccs1)N1CCN(C)CC1.Cl
1-methyl-4-[1-[1-(thiophen-2-ylmethyl)tetrazol-5-yl]butyl]piperazine;hydrochloride