Task: Answer the MCQ question.
Query: Which compound has a 2.402\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCn1ncc(C(=O)Nc2ccc(F)cc2)c1C
b.) COc1ccccc1NC(=O)/C=C1\SCC(=O)N1C
Answer: b. COc1ccccc1NC(=O)/C=C1\SCC(=O)N1C
{#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#}
COc1ccccc1NC(=O)/C=C1\SCC(=O)N1C
COc1ccccc1NC(=O)/C=C1\SCC(=O)N1C
(2Z)-N-(2-methoxyphenyl)-2-(3-methyl-4-oxo-1,3-thiazolidin-2-ylidene)acetamide