Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES C=Cn1ccnc1P(=S)(c1ccc2c(c1)c1ccccc1n2CC)c1nccn1C=C?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -22.630
b: -5.653
c: 6.109
Answer: b. -5.653%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=Cn1ccnc1P(=S)(c1ccc2c(c1)c1ccccc1n2CC)c1nccn1C=C
C=Cn1ccnc1P(=S)(c1ccc2c(c1)c1ccccc1n2CC)c1nccn1C=C
bis(1-ethenylimidazol-2-yl)-(9-ethylcarbazol-3-yl)-sulfanylidene-λ5-phosphane