Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.815\% hERG inhibition at 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=C(Cc1ccc(Br)cc1)N1CCc2ccccc2C1
b. COC(=O)CNC(=O)c1c(-c2c(Cl)cccc2Cl)noc1C
c. CNC(=O)c1ccccc1S(=O)(=O)c1ccccc1C#N
d. COc1cc(C(=O)NCCN2CCOCC2)cc(OC)c1OC
e. COc1ccc(-n2cnc3cc(C(=O)NCC4CCCO4)ccc32)cc1
Answer: a. O=C(Cc1ccc(Br)cc1)N1CCc2ccccc2C1
{#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#}
O=C(Cc1ccc(Br)cc1)N1CCc2ccccc2C1
O=C(Cc1ccc(Br)cc1)N1CCc2ccccc2C1
2-(4-bromophenyl)-1-(3,4-dihydro-1H-isoquinolin-2-yl)ethanone