Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=S(=O)(c1cccs1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 12.978
b -2.737
c 2.569
Answer: b. -2.737\%.
{#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}.
O=S(=O)(c1cccs1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
O=S(=O)(c1cccs1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1
7-chloro-4-(4-thiophen-2-ylsulfonylpiperazin-1-yl)quinoline