Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES c1ccc(C2[C@H]3CN(Cc4cccnc4)[C@H](c4ccccc4)C34CC2(c2cccnc2)C4)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 6.827
b) 12.972
c) 3.636
d) 7.627
Answer: a. 6.827\%.
{#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}.
c1ccc(C2[C@H]3CN(Cc4cccnc4)[C@H](c4ccccc4)C34CC2(c2cccnc2)C4)cc1
c1ccc(C2[C@H]3CN(Cc4cccnc4)[C@H](c4ccccc4)C34CC2(c2cccnc2)C4)cc1
(2S,5R)-2,6-diphenyl-7-pyridin-3-yl-3-(pyridin-3-ylmethyl)-3-azatricyclo[5.1.1.01,5]nonane