Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES S=c1[nH]c2ccc(Cc3ccc4[nH]c(=S)[nH]c4c3)cc2[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 8.169
b: 9.887
c: 4.604
d: 12.133
e: 12.979
Answer: e. 12.979\%.
{#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}.
S=c1[nH]c2ccc(Cc3ccc4[nH]c(=S)[nH]c4c3)cc2[nH]1
S=c1[nH]c2ccc(Cc3ccc4[nH]c(=S)[nH]c4c3)cc2[nH]1
5-[(2-sulfanylidene-1,3-dihydrobenzimidazol-5-yl)methyl]-1,3-dihydrobenzimidazole-2-thione