Problem statement: Answer the MCQ question.
Question: Which drug has a 4.975\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(c1ccc(O)cc1)c1ccc(C(=O)O)c(C(=O)O)c1
[b] COc1ccc(-c2csc(NC3OC(=O)c4ccccc43)n2)cc1
Answer: b. COc1ccc(-c2csc(NC3OC(=O)c4ccccc43)n2)cc1
{#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(-c2csc(NC3OC(=O)c4ccccc43)n2)cc1
COc1ccc(-c2csc(NC3OC(=O)c4ccccc43)n2)cc1
3-[[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]amino]-3H-2-benzofuran-1-one