Task: Answer the multiple-choice question.
Query: Which compound has a 6.495\% 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] C=CCn1c(C)nnc1SCC(=O)Nc1nc(C)c(C(=O)N(C)C)s1
[b] O=C1N(c2ccccc2)C[C@@H]2C[C@@H](c3cccc4c3OCO4)N3CCC[C@@]123
Answer: a. C=CCn1c(C)nnc1SCC(=O)Nc1nc(C)c(C(=O)N(C)C)s1
{#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#}
C=CCn1c(C)nnc1SCC(=O)Nc1nc(C)c(C(=O)N(C)C)s1
C=CCn1c(C)nnc1SCC(=O)Nc1nc(C)c(C(=O)N(C)C)s1
N,N,4-trimethyl-2-[[2-[(5-methyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]-1,3-thiazole-5-carboxamide