Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.182\% 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 other words.
Options:
a: CCc1nc2scc(-c3cccs3)c2c(=O)o1
b: C=CCn1c(SCC(=O)Nc2ccc(F)cc2)nnc1-c1cnccn1
c: CCN(C(=O)CSc1nnnn1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
d: COCCOc1ccc(C(F)(F)F)cc1Nc1nc2ccccc2o1
Answer: d. COCCOc1ccc(C(F)(F)F)cc1Nc1nc2ccccc2o1
{#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#}
COCCOc1ccc(C(F)(F)F)cc1Nc1nc2ccccc2o1
COCCOc1ccc(C(F)(F)F)cc1Nc1nc2ccccc2o1
N-[2-(2-methoxyethoxy)-5-(trifluoromethyl)phenyl]-1,3-benzoxazol-2-amine