Task: Answer the multiple choice question.
Query: Which compound has a 5.532\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(-c2csc(N3CCN(C(=O)Nc4ccc(F)cc4)CC3)n2)c1
(b) COc1ccc(S(=O)(=O)Nc2ccccc2Cl)cc1NC(C)=O
(c) OC1(c2cccnc2)CCN(Cc2nnnn2Cc2ccccc2)CC1
(d) Clc1ccc(NC2=NCCCCC2)cc1
Answer: d. Clc1ccc(NC2=NCCCCC2)cc1
{#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#}
Clc1ccc(NC2=NCCCCC2)cc1
Clc1ccc(NC2=NCCCCC2)cc1
N-(4-chlorophenyl)-3,4,5,6-tetrahydro-2H-azepin-7-amine