Task: Answer the MCQ question.
Query: Which compound has a 6.663\% 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 additional words.
Options:
(a) COc1ccc(CNC(=O)COC(=O)CC2CC3CCC2C3)cc1OC
(b) CCOC(=O)c1cn[nH]c1NC(=S)Nc1ccc(OC)cc1
Answer: a. COc1ccc(CNC(=O)COC(=O)CC2CC3CCC2C3)cc1OC
{#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#}
COc1ccc(CNC(=O)COC(=O)CC2CC3CCC2C3)cc1OC
COc1ccc(CNC(=O)COC(=O)CC2CC3CCC2C3)cc1OC
[2-[(3,4-dimethoxyphenyl)methylamino]-2-oxoethyl] 2-(2-bicyclo[2.2.1]heptanyl)acetate