Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.879\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=S(=O)(NC(=NCc1ccccc1)c1ccc(F)cc1)c1ccc(Cl)cc1
b) Cc1cc(C)n(CCNS(=O)(=O)c2ccccc2)n1
c) COCCCn1c(SCc2nc3ccccc3c(=O)[nH]2)nc2ccccc2c1=O
d) COc1cc2c(cc1OC)CN(C(=O)c1sccc1C)CC2
e) Cc1ccccc1C(=O)Nc1c2c(nc3ccccc13)CCCC2
Answer: d. COc1cc2c(cc1OC)CN(C(=O)c1sccc1C)CC2
{#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#}
COc1cc2c(cc1OC)CN(C(=O)c1sccc1C)CC2
COc1cc2c(cc1OC)CN(C(=O)c1sccc1C)CC2
(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)-(3-methylthiophen-2-yl)methanone