Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -10.248% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COC(=O)N/N=C/c1ccc(-c2ccc(Cl)cc2Cl)o1
b. Cc1cc(-c2nnc3n2N=C(c2ccccc2Br)CS3)n[nH]1
c. CN(c1ccccc1)S(=O)(=O)c1nnc(NC(=O)C2CCCCC2)s1
d. O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1ccc(F)c(F)c1F
Answer: d. O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1ccc(F)c(F)c1F
{#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#}
O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1ccc(F)c(F)c1F
O=C(CCNC(=O)c1ccc([N+](=O)[O-])cc1)Nc1ccc(F)c(F)c1F
oxido-oxo-[4-[[3-oxo-3-(2,3,4-trifluoroanilino)propyl]carbamoyl]phenyl]azanium