Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.757\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOC(=O)C(NC(=O)c1ccc(OC)cc1)(Nc1cc(C)on1)C(F)(F)F
b. Cc1ccccc1Cn1cc(NC(=O)CSc2nc3c(c(C(F)(F)F)n2)CCc2ccccc2-3)cn1
c. Cc1ccccc1NC(=O)CCn1c(=O)oc2ccccc21
d. O=C1NC(=O)C(=Cc2ccc(N3CCN(C(=O)c4ccccc4)CC3)c([N+](=O)[O-])c2)C(=O)N1
e. O=C(NC1CC1)C1=C[C@@H](C2CCCCC2)C[C@@H](OCCCCO)O1
Answer: c. Cc1ccccc1NC(=O)CCn1c(=O)oc2ccccc21
{#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#}
Cc1ccccc1NC(=O)CCn1c(=O)oc2ccccc21
Cc1ccccc1NC(=O)CCn1c(=O)oc2ccccc21
N-(2-methylphenyl)-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide