Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -1.622\% 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. COc1cccc(NC(=O)CSc2nnc(-c3cccnc3)o2)c1
b. COc1ccc(/C=N/n2c(C)nc3sc(C)c(C)c3c2=O)cc1
c. O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1ccccn1
d. CCOC(=O)c1c(-c2ccc(F)cc2)csc1NC(=O)CN1C(=O)NC2(CCCCC2C)C1=O
Answer: c. O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1ccccn1
{#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#}
O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1ccccn1
O=C(Cn1nc(-c2ccccc2)c2ccccc2c1=O)Nc1ccccn1
2-(1-oxo-4-phenylphthalazin-2-yl)-N-pyridin-2-ylacetamide