Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.746\% 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) O=C(Nc1cccc2ccccc12)N1CCC2(CC1)OCCO2
b) Cc1noc(C)c1COc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1
c) CN(CC(=O)Nc1c(Cl)cccc1Cl)C(=O)C1CCN(C(=O)Nc2ccccc2)CC1
d) O=c1[nH]oc(O)c1-c1ncc(C(F)(F)F)cc1Cl
e) COc1ccc(-c2nc(C=O)cs2)cc1
Answer: d. O=c1[nH]oc(O)c1-c1ncc(C(F)(F)F)cc1Cl
{#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=c1[nH]oc(O)c1-c1ncc(C(F)(F)F)cc1Cl
O=c1[nH]oc(O)c1-c1ncc(C(F)(F)F)cc1Cl
4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-hydroxy-1,2-oxazol-3-one