Task: 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 Cc1ccnc(SCC(=O)c2ccc(Br)cc2)c1C#N?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) 4.751
b.) 7.027
c.) 4.628
Answer: b. 7.027\%.
{#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}.
Cc1ccnc(SCC(=O)c2ccc(Br)cc2)c1C#N
Cc1ccnc(SCC(=O)c2ccc(Br)cc2)c1C#N
2-[2-(4-bromophenyl)-2-oxoethyl]sulfanyl-4-methylpyridine-3-carbonitrile