Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.307\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] N#Cc1ccc(CN2CCN(C(=O)CNS(=O)(=O)c3ccc4c(c3)OCCCO4)CC2)cc1
[b] COc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)CNC(=O)c2cccs2)c2ccc(NC(C)=O)cc2)cc1OC
[c] CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCN4CCOCC4)C3c3ccc([N+](=O)[O-])cc3)ccc2O1
[d] CCOC(=O)N1CCN(C(=O)CCN2C(=O)c3ccccc3S2(=O)=O)CC1
[e] COc1ccc(-n2c(O)c(/C=N/NS(=O)(=O)c3ccc(C)cc3)c3ccccc3c2=O)cc1OC
Answer: c. CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCN4CCOCC4)C3c3ccc([N+](=O)[O-])cc3)ccc2O1
{#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#}
CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCN4CCOCC4)C3c3ccc([N+](=O)[O-])cc3)ccc2O1
CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCN4CCOCC4)C3c3ccc([N+](=O)[O-])cc3)ccc2O1
(4Z)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(2-morpholin-4-ylethyl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione