Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(CSc1nnc(-c2ccc(F)cc2)c2ccccc12)Nc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 10.450
b. 15.175
c. 15.191
d. 4.519
e. 9.824
Answer: c. 15.191\%.
{#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}.
O=C(CSc1nnc(-c2ccc(F)cc2)c2ccccc12)Nc1ccccc1
O=C(CSc1nnc(-c2ccc(F)cc2)c2ccccc12)Nc1ccccc1
2-[4-(4-fluorophenyl)phthalazin-1-yl]sulfanyl-N-phenylacetamide