Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(N/N=C\c1ccncc1)c1ccc(Cl)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -3.180
b. -2.147
c. -38.923
d. 31.670
Answer: a. -3.180%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(N/N=C\c1ccncc1)c1ccc(Cl)s1
O=C(N/N=C\c1ccncc1)c1ccc(Cl)s1
5-chloro-N-[(Z)-pyridin-4-ylmethylideneamino]thiophene-2-carboxamide