Task: Answer the MCQ question.
Query: Which drug has a -9.423% 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 c1ccc2c(CNn3cnnc3)cccc2c1
b COc1ccc(C(=O)COC(=O)[C@H](C)Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])cc1
c Cc1ccnc(SC2CC(=O)N(c3ccc(Br)cc3)C2=O)n1
d CC(=NCCCn1ccnc1)c1c(O)n(C)c(=O)n(C)c1=O
Answer: d. CC(=NCCCn1ccnc1)c1c(O)n(C)c(=O)n(C)c1=O
{#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#}
CC(=NCCCn1ccnc1)c1c(O)n(C)c(=O)n(C)c1=O
CC(=NCCCn1ccnc1)c1c(O)n(C)c(=O)n(C)c1=O
6-hydroxy-5-[N-(3-imidazol-1-ylpropyl)-C-methylcarbonimidoyl]-1,3-dimethylpyrimidine-2,4-dione