Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(NCCOc1ccccc1)c1cccc2c1C(=O)c1ccc(Cl)cc1S2(=O)=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 0.645
(b) 14.406
(c) -4.253
(d) 16.570
Answer: c. -4.253%.
{#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}.
O=C(NCCOc1ccccc1)c1cccc2c1C(=O)c1ccc(Cl)cc1S2(=O)=O
O=C(NCCOc1ccccc1)c1cccc2c1C(=O)c1ccc(Cl)cc1S2(=O)=O
6-chloro-9,10,10-trioxo-N-(2-phenoxyethyl)thioxanthene-1-carboxamide