Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)c1cc2sccc2n1Cc1nc(-c2ccc(OC)cc2)oc1C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -2.209
b. 6.679
c. 1.539
Answer: a. -2.209\%.
{#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}.
COC(=O)c1cc2sccc2n1Cc1nc(-c2ccc(OC)cc2)oc1C
COC(=O)c1cc2sccc2n1Cc1nc(-c2ccc(OC)cc2)oc1C
[C][O][C][=Branch1][C][=O][C][=C][C][S][C][=C][C][=Ring1][Branch1][N][Ring1][Branch2][C][C][N][=C][Branch1][=N][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][O][C][=Ring1][=N][C]
methyl 4-[[2-(4-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]thieno[3,2-b]pyrrole-5-carboxylate