Task: Answer the MCQ question.
Query: Which drug exhibits a 7.258\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1c(C(=O)OC2CCC(C)CC2)[nH]c2c1C(=O)CCC2
b. CC1C/C(=N/N=C2/NC(=O)CS2)CC(C)(C)C1
Answer: b. CC1C/C(=N/N=C2/NC(=O)CS2)CC(C)(C)C1
{#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#}
CC1C/C(=N/N=C2/NC(=O)CS2)CC(C)(C)C1
CC1C/C(=N/N=C2/NC(=O)CS2)CC(C)(C)C1
(2Z)-2-[(Z)-(3,3,5-trimethylcyclohexylidene)hydrazinylidene]-1,3-thiazolidin-4-one