Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCN1C(=NCc2ccc(OC)cc2)N[C@@H](CCc2ccccc2)[C@H](C(=O)NCc2ccc(OC)cc2)[C@H]1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 20.456
b) -16.832
c) 5.538
d) 10.973
Answer: b. -16.832\%.
{#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}.
CCN1C(=NCc2ccc(OC)cc2)N[C@@H](CCc2ccccc2)[C@H](C(=O)NCc2ccc(OC)cc2)[C@H]1C
CCN1C(=NCc2ccc(OC)cc2)N[C@@H](CCc2ccccc2)[C@H](C(=O)NCc2ccc(OC)cc2)[C@H]1C
(4S,5S,6R)-1-ethyl-N-[(4-methoxyphenyl)methyl]-2-[(4-methoxyphenyl)methylimino]-6-methyl-4-(2-phenylethyl)-1,3-diazinane-5-carboxamide