Problem statement: Answer the MCQ 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 CC(Oc1ccc(Br)cc1)C(=O)Nc1nnc(C2CC2)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 1.934
[b] 23.639
[c] -10.487
[d] 12.930
Answer: a. 1.934\%.
{#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}.
CC(Oc1ccc(Br)cc1)C(=O)Nc1nnc(C2CC2)s1
CC(Oc1ccc(Br)cc1)C(=O)Nc1nnc(C2CC2)s1
2-(4-bromophenoxy)-N-(5-cyclopropyl-1,3,4-thiadiazol-2-yl)propanamide