Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(CSc1nc2ccccc2o1)N1c2ccccc2Sc2ccc(Cl)cc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 2.381
b: 6.939
c: 10.817
d: -9.752
e: 6.372
Answer: a. 2.381\%.
{#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(CSc1nc2ccccc2o1)N1c2ccccc2Sc2ccc(Cl)cc21
O=C(CSc1nc2ccccc2o1)N1c2ccccc2Sc2ccc(Cl)cc21
2-(1,3-benzoxazol-2-ylsulfanyl)-1-(2-chlorophenothiazin-10-yl)ethanone