Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 9.038
b 17.480
c -6.618
Answer: b. 17.480\%.
{#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)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3
COC(=O)CSc1ncnc2c1sc1nc(N3CCOCC3)c3c(c12)CCCC3
methyl2-[(8-morpholin-4-yl-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1,7,9,12,14,16-hexaen-13-yl)sulfanyl]acetate