Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.995\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCS(=O)(=O)NCCc1cc2cc(C)c(C)cc2[nH]c1=O
[b] N#Cc1c(-c2ccco2)c2c([nH]c1=S)CCCC2
[c] O=C(O)c1cc2cc(Cl)ccc2oc1=O
[d] OC12CCCCC1C(c1ccccc1)NCC2
[e] NC(=O)NC1CCCc2c1[nH]c1ccc(Cl)cc21
Answer: d. OC12CCCCC1C(c1ccccc1)NCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OC12CCCCC1C(c1ccccc1)NCC2
OC12CCCCC1C(c1ccccc1)NCC2
1-phenyl-2,3,4,5,6,7,8,8a-octahydro-1H-isoquinolin-4a-ol