Task: Answer the MCQ question.
Query: Which drug has a 0.004% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cccc(/C=N/N2CCN(C3c4ccccc4-c4ccccc43)CC2)c1O
(b) COc1ccc(C2C(Oc3ccccc3)C(=O)N2c2ccc(C)c(C)c2)cc1OC
Answer: b. COc1ccc(C2C(Oc3ccccc3)C(=O)N2c2ccc(C)c(C)c2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C2C(Oc3ccccc3)C(=O)N2c2ccc(C)c(C)c2)cc1OC
COc1ccc(C2C(Oc3ccccc3)C(=O)N2c2ccc(C)c(C)c2)cc1OC
4-(3,4-dimethoxyphenyl)-1-(3,4-dimethylphenyl)-3-phenoxyazetidin-2-one