Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(N/N=C/C(Cl)=C/c1ccccc1)c1cnccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: -3.467
b: 9.784
c: 11.469
d: 2.749
Answer: d. 2.749\%.
{#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}.
O=C(N/N=C/C(Cl)=C/c1ccccc1)c1cnccn1
O=C(N/N=C/C(Cl)=C/c1ccccc1)c1cnccn1
N-[(E)-[(Z)-2-chloro-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide