Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1sc2ncnc(N3CCN(CCOc4ccc(Cl)cc4)CC3)c2c1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 2.858
[b] 11.440
[c] 0.367
[d] 16.081
Answer: a. 2.858\%.
{#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}.
Cc1sc2ncnc(N3CCN(CCOc4ccc(Cl)cc4)CC3)c2c1C
Cc1sc2ncnc(N3CCN(CCOc4ccc(Cl)cc4)CC3)c2c1C
4-[4-[2-(4-chlorophenoxy)ethyl]piperazin-1-yl]-5,6-dimethylthieno[2,3-d]pyrimidine