Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.817\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCCCNC(=O)CCCCCNS(=O)(=O)c1ccc(Br)cc1
b COc1ccc(C(=O)C2CCCN(C(=O)Cc3c(C)noc3C)C2)cc1OC
c COC(=O)c1ccsc1NC(=O)c1cccc(OC)c1
d CC/C(=N\NC(=O)Nc1nonc1N)c1ccc(OC)c(OC)c1
Answer: d. CC/C(=N\NC(=O)Nc1nonc1N)c1ccc(OC)c(OC)c1
{#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#}
CC/C(=N\NC(=O)Nc1nonc1N)c1ccc(OC)c(OC)c1
CC/C(=N\NC(=O)Nc1nonc1N)c1ccc(OC)c(OC)c1
1-(4-amino-1,2,5-oxadiazol-3-yl)-3-[(E)-1-(3,4-dimethoxyphenyl)propylideneamino]urea