Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCNc1nc2sc3c(c2c(=O)n1-c1cccc(Cl)c1)CCN(C)C3?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 10.196
b) 16.932
c) 18.180
Answer: a. 10.196\%.
{#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}.
CCCCNc1nc2sc3c(c2c(=O)n1-c1cccc(Cl)c1)CCN(C)C3
CCCCNc1nc2sc3c(c2c(=O)n1-c1cccc(Cl)c1)CCN(C)C3
5-(butylamino)-4-(3-chlorophenyl)-11-methyl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one