Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 3.466
b: -18.928
c: 14.322
d: -16.316
Answer: b. -18.928\%.
{#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}.
Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
Cc1nc(N2CCN(C)CC2)c2c(C)c(C(=O)Nc3ccc(F)cc3)sc2n1
N-(4-fluorophenyl)-2,5-dimethyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxamide