Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.294\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cccc(CN(C)C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c1
b. Cc1cc(C)nc(N2CCCC(C(=O)NCCc3cccc(F)c3)C2)n1
c. NC(=O)c1c(NC(=O)c2cccnc2)sc2c1CCCCC2
d. Cc1ccc(S(=O)(=O)NC2=NCN(C3CCCCC3)CN2)cc1
Answer: a. COc1cccc(CN(C)C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c1
{#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#}
COc1cccc(CN(C)C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c1
COc1cccc(CN(C)C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c1
2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)-N-[(3-methoxyphenyl)methyl]-N-methylacetamide