Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES C=CCNc1sc(C(=O)c2ccc(Br)s2)c(N)c1C#N?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 11.659
b 6.641
c 4.117
Answer: a. 11.659\%.
{#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}.
C=CCNc1sc(C(=O)c2ccc(Br)s2)c(N)c1C#N
C=CCNc1sc(C(=O)c2ccc(Br)s2)c(N)c1C#N
[C][=C][C][N][C][S][C][Branch1][#C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][Br][S][Ring1][=Branch1][=C][Branch1][C][N][C][=Ring1][=C][C][#N]
4-amino-5-(5-bromothiophene-2-carbonyl)-2-(prop-2-enylamino)thiophene-3-carbonitrile