Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES Cc1cc(C)n2c(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)nnc2n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -19.162
[b] 14.581
[c] 12.733
[d] 3.660
Answer: a. -19.162\%.
{#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}.
Cc1cc(C)n2c(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)nnc2n1
Cc1cc(C)n2c(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)nnc2n1
[C][C][C][=C][Branch1][C][C][N][C][Branch2][Ring1][=Branch2][S][C][/C][Branch1][C][O][=C][Branch1][Ring1][\C][#N][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][NH1][Ring1][=Branch2][=N][N][=C][Ring2][Ring1][Branch1][N][=Ring2][Ring1][#Branch2]
(Z)-2-(1H-benzimidazol-2-yl)-4-[(5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanyl]-3-hydroxybut-2-enenitrile