Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4cc(OC)cc(OC)c4)CC3)cc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 18.507
b: 12.037
Answer: a. 18.507\%.
{#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}.
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4cc(OC)cc(OC)c4)CC3)cc21
CCn1cc(C(=O)O)c(=O)c2cc(F)c(N3CCN(C(=S)NC(=O)c4cc(OC)cc(OC)c4)CC3)cc21
[C][C][N][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][C][=C][C][Branch1][C][F][=C][Branch2][Ring2][=Branch1][N][C][C][N][Branch2][Ring1][#Branch2][C][=Branch1][C][=S][N][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][O][C][=C][C][Branch1][Ring1][O][C][=C][Ring1][#Branch2][C][C][Ring2][Ring1][Branch1][C][=C][Ring2][Ring1][N][Ring2][Ring2][Ring2]
7-[4-[(3,5-dimethoxybenzoyl)carbamothioyl]piperazin-1-yl]-1-ethyl-6-fluoro-4-oxoquinoline-3-carboxylic acid