Task: Answer the multiple-choice question.
Question: Which compound has a -26.503\% 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] COc1ccc2c(c1)sc(N)[n+]2Cc1cc(C)cc2cccnc12.[Br-]
[b] CCOCCCNC(=O)C1CCN(S(=O)(=O)c2cc(Br)cc3c2N(C(=O)CC)CC3)CC1
Answer: a. COc1ccc2c(c1)sc(N)[n+]2Cc1cc(C)cc2cccnc12.[Br-]
{#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#}
COc1ccc2c(c1)sc(N)[n+]2Cc1cc(C)cc2cccnc12.[Br-]
COc1ccc2c(c1)sc(N)[n+]2Cc1cc(C)cc2cccnc12.[Br-]
6-methoxy-3-[(6-methylquinolin-8-yl)methyl]-1,3-benzothiazol-3-ium-2-amine;bromide