Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.598% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOc1ccc(C(Nc2cccnc2)c2cc(Cl)c3cccnc3c2O)cc1
b. COc1ccc(Cl)cc1NC(=O)C(C)Sc1nncn1C
c. CCC(C)Oc1nc(C)cc(C)c1S(=O)(=O)c1ccccc1C
d. O=C(NC1CCC(O)CC1)c1ccc(S(=O)(=O)NCc2ccco2)cc1
e. N#CC1(c2ccccc2)CCCN1C(=O)c1ccccc1Br
Answer: e. N#CC1(c2ccccc2)CCCN1C(=O)c1ccccc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#CC1(c2ccccc2)CCCN1C(=O)c1ccccc1Br
N#CC1(c2ccccc2)CCCN1C(=O)c1ccccc1Br
1-(2-bromobenzoyl)-2-phenylpyrrolidine-2-carbonitrile