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 S=C(NCCc1cccc(Cl)c1)NCc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 15.850
(b) 3.250
(c) 3.378
(d) 17.439
(e) 7.736
Answer: a. 15.850\%.
{#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}.
S=C(NCCc1cccc(Cl)c1)NCc1ccccc1
S=C(NCCc1cccc(Cl)c1)NCc1ccccc1
1-benzyl-3-[2-(3-chlorophenyl)ethyl]thiourea