Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)N(C)Cc3cccs3)c2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 12.142
[b] 7.187
[c] 10.901
Answer: b. 7.187\%.
{#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}.
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)N(C)Cc3cccs3)c2)CC1
CCN1CCN(S(=O)(=O)c2ccc(Cl)c(C(=O)N(C)Cc3cccs3)c2)CC1
2-chloro-5-(4-ethylpiperazin-1-yl)sulfonyl-N-methyl-N-(thiophen-2-ylmethyl)benzamide