Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Oc1ccc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 7.418
[b] 9.244
[c] 2.848
[d] 1.125
Answer: b. 9.244\%.
{#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}.
Oc1ccc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)cc1
Oc1ccc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)cc1
4-[4-(1H-benzimidazol-2-ylmethyl)piperazin-1-yl]phenol