Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CSC1=C(C#N)C(c2ccncc2)C(C(=O)Nc2ccccc2)=C(C)N1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 7.362
(b) 5.438
(c) 11.740
Answer: b. 5.438\%.
{#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}.
CSC1=C(C#N)C(c2ccncc2)C(C(=O)Nc2ccccc2)=C(C)N1
CSC1=C(C#N)C(c2ccncc2)C(C(=O)Nc2ccccc2)=C(C)N1
5-cyano-2-methyl-6-methylsulfanyl-N-phenyl-4-pyridin-4-yl-1,4-dihydropyridine-3-carboxamide