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 O=c1oc2c3c4c(cc2c2c1CCC2)OCCN4CCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 12.280
[b] 12.877
[c] 21.377
[d] 6.173
Answer: d. 6.173\%.
{#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=c1oc2c3c4c(cc2c2c1CCC2)OCCN4CCC3
O=c1oc2c3c4c(cc2c2c1CCC2)OCCN4CCC3
3,13-dioxa-16-azapentacyclo[10.7.1.02,10.05,9.016,20]icosa-1,5(9),10,12(20)-tetraen-4-one