Problem statement: Answer the multiple choice question.
Question: Which drug has a 22.381\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cccc(-c2nnc(-c3cc4c(C(F)(F)F)nn(C)c4s3)o2)c1
b. Cc1ccc(NC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)cc1
c. O=c1c2ccccc2[se]n1-c1ccccc1
Answer: c. O=c1c2ccccc2[se]n1-c1ccccc1
{#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=c1c2ccccc2[se]n1-c1ccccc1
O=c1c2ccccc2[se]n1-c1ccccc1
2-phenyl-1,2-benzoselenazol-3-one