Task: Answer the multiple choice question.
Question: Which drug has a -13.462% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(Oc1ccc(Br)cc1Cl)C(=O)Nc1ccncc1
b.) CC1=NN(/C(=N\c2nnc(C)s2)Nc2ccccc2)[C@H](c2ccc(C)cc2)S1
Answer: b. CC1=NN(/C(=N\c2nnc(C)s2)Nc2ccccc2)[C@H](c2ccc(C)cc2)S1
{#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#}
CC1=NN(/C(=N\c2nnc(C)s2)Nc2ccccc2)[C@H](c2ccc(C)cc2)S1
CC1=NN(/C(=N\c2nnc(C)s2)Nc2ccccc2)[C@H](c2ccc(C)cc2)S1
(2S)-5-methyl-2-(4-methylphenyl)-N'-(5-methyl-1,3,4-thiadiazol-2-yl)-N-phenyl-2H-1,3,4-thiadiazole-3-carboximidamide