Task: Answer the multiple-choice question.
Query: Which drug has a 11.529\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C1CCN(C(=O)COc2ccc(N(C)S(=O)(=O)c3ccc(C)cc3)cc2)CC1
b: C=CCn1c(N)c(C(=O)NCC2CCCO2)c2nc3ccccc3nc21
Answer: b. C=CCn1c(N)c(C(=O)NCC2CCCO2)c2nc3ccccc3nc21
{#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(N)c(C(=O)NCC2CCCO2)c2nc3ccccc3nc21
C=CCn1c(N)c(C(=O)NCC2CCCO2)c2nc3ccccc3nc21
2-amino-N-(oxolan-2-ylmethyl)-1-prop-2-enylpyrrolo[3,2-b]quinoxaline-3-carboxamide