Task: Answer the multiple choice question.
Query: Which drug has a 7.858\% 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, b, c, or d without using any other words.
Options:
a: CCCCOc1ccc(C(=O)N2CCN(CC(=O)Nc3ccc(C)cc3)CC2)cc1OC
b: CC(=O)c1ccccc1NC(=O)CN1C(=O)CS/C1=C\c1nc(-c2ccc(C)cc2)cs1
c: CCCCN(C)C(=O)C1CCC(CNS(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
d: CCn1nnnc1SCC(=O)Nc1cccc(NC(C)=O)c1
Answer: b. CC(=O)c1ccccc1NC(=O)CN1C(=O)CS/C1=C\c1nc(-c2ccc(C)cc2)cs1
{#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#}
CC(=O)c1ccccc1NC(=O)CN1C(=O)CS/C1=C\c1nc(-c2ccc(C)cc2)cs1
CC(=O)c1ccccc1NC(=O)CN1C(=O)CS/C1=C\c1nc(-c2ccc(C)cc2)cs1
N-(2-acetylphenyl)-2-[(2Z)-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]methylidene]-4-oxo-1,3-thiazolidin-3-yl]acetamide