Task: Answer the multiple choice question.
Question: Which drug exhibits a 30.812% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(N/N=C/C1CC2CCC1C2)C1CC1
b) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccc(C)cc2C)cc1
c) O=C(c1cc2ccccc2oc1=O)N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
Answer: a. O=C(N/N=C/C1CC2CCC1C2)C1CC1
{#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(N/N=C/C1CC2CCC1C2)C1CC1
O=C(N/N=C/C1CC2CCC1C2)C1CC1
N-[(E)-2-bicyclo[2.2.1]heptanylmethylideneamino]cyclopropanecarboxamide