Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.815\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCNC(=O)CN(c1ccc(F)cc1)S(=O)(=O)c1ccc2c(c1)OCCO2
(b) CC(C)(C)c1ccc(-c2nc(-c3ccncc3)no2)cc1
(c) COCCN1Cc2cccc(C(=O)Nc3ccccc3OC)c2C1=O
(d) Cc1ccc(-c2c(NC(=O)C(C)C)n(C)c3ccccc3c2=O)cc1
(e) Cc1c(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)oc2ccccc12
Answer: b. CC(C)(C)c1ccc(-c2nc(-c3ccncc3)no2)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#}
CC(C)(C)c1ccc(-c2nc(-c3ccncc3)no2)cc1
CC(C)(C)c1ccc(-c2nc(-c3ccncc3)no2)cc1
5-(4-tert-butylphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole