Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 4.857% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C=CCNS(=O)(=O)c1ccc2nsnc2c1
b. CCc1ccc(NC(=O)N[C@H](C(=O)O)C(C)CC)cc1
c. O=[N+]([O-])c1ccc(C[n+]2c(-c3ccccc3)cc(-c3ccccc3)cc2-c2ccccc2)cc1.[O-][Cl+3]([O-])([O-])[O-]
d. OCC12COC3c4ccccc4C(OC1)N32
e. CCn1cc(CN2CCC(C(=O)Nc3ccc(Oc4ccccc4F)cc3)CC2)c(C)n1
Answer: d. OCC12COC3c4ccccc4C(OC1)N32
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCC12COC3c4ccccc4C(OC1)N32
OCC12COC3c4ccccc4C(OC1)N32
9,13-dioxa-14-azatetracyclo[6.5.1.02,7.011,14]tetradeca-2,4,6-trien-11-ylmethanol