Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C[C@H](N)c1nnc(SCC(=O)N(C)C)o1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 2.169
b) 9.975
c) 6.253
d) 6.368
Answer: a. 2.169\%.
{#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}.
C[C@H](N)c1nnc(SCC(=O)N(C)C)o1.Cl
C[C@H](N)c1nnc(SCC(=O)N(C)C)o1.Cl
2-[[5-[(1S)-1-aminoethyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N,N-dimethylacetamide;hydrochloride