Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.812% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCn1c(SCC(=O)Nc2ccccc2C(=O)OC)nnc1-c1cccc(C)c1
b Cc1nn(CC(=O)Nc2ccccc2)c(=O)c2ccccc12
c CCOc1ccccc1Nc1ncnc2ccc(Br)cc12
d COc1ccc(C(CC(=O)O)NC(=O)c2cc3cc(Br)ccc3oc2=O)cc1OC
Answer: b. Cc1nn(CC(=O)Nc2ccccc2)c(=O)c2ccccc12
{#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#}
Cc1nn(CC(=O)Nc2ccccc2)c(=O)c2ccccc12
Cc1nn(CC(=O)Nc2ccccc2)c(=O)c2ccccc12
2-(4-methyl-1-oxophthalazin-2-yl)-N-phenylacetamide