Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.562\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) OC[C@@H]1CCCN1Cc1nc(-c2cccs2)no1
(b) COC(=O)c1ccc(-c2cc3onc(-c4ccccc4)c3c(=O)n2C)cc1
(c) COc1ccc(C)cc1S(=O)(=O)Nc1ccncc1
(d) O=C(NCc1ccc(Cl)cc1)c1ccc(-c2ccccc2C(F)(F)F)o1
Answer: b. COC(=O)c1ccc(-c2cc3onc(-c4ccccc4)c3c(=O)n2C)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#}
COC(=O)c1ccc(-c2cc3onc(-c4ccccc4)c3c(=O)n2C)cc1
COC(=O)c1ccc(-c2cc3onc(-c4ccccc4)c3c(=O)n2C)cc1
methyl 4-(5-methyl-4-oxo-3-phenyl-[1,2]oxazolo[4,5-c]pyridin-6-yl)benzoate