Problem statement: Answer the MCQ question.
Query: Which compound has a -5.583\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(CC(=O)Nc2ccc(-c3nnc(-c4ccccc4)o3)cc2)cc1
b. O=[N+]([O-])c1cc(C(F)(F)F)ccc1NCCc1ccncc1
c. CCn1ccnc1CN(C)Cc1cn(-c2cc(C)ccc2C)nc1-c1ccccc1
Answer: a. COc1ccc(CC(=O)Nc2ccc(-c3nnc(-c4ccccc4)o3)cc2)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#}
COc1ccc(CC(=O)Nc2ccc(-c3nnc(-c4ccccc4)o3)cc2)cc1
COc1ccc(CC(=O)Nc2ccc(-c3nnc(-c4ccccc4)o3)cc2)cc1
2-(4-methoxyphenyl)-N-[4-(5-phenyl-1,3,4-oxadiazol-2-yl)phenyl]acetamide