Task: Answer the multiple-choice question.
Query: Which compound has a 19.876\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(N(CC(=O)NCc2ccc3c(c2)OCO3)C(=O)c2csnn2)cc1
b: COc1c(Cl)cc(Cl)cc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CN1CCC(C)CC1
c: O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(F)(F)F)c1ccc(N2CCCC2=O)cc1
d: C/C(=N\NC(=O)c1ccc(NS(=O)(=O)c2cccs2)cc1)c1ccccn1
e: COc1ccccc1NC(=O)C(C)OC(=O)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
Answer: b. COc1c(Cl)cc(Cl)cc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CN1CCC(C)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#}
COc1c(Cl)cc(Cl)cc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CN1CCC(C)CC1
COc1c(Cl)cc(Cl)cc1/C=N/NC(=O)c1nnn(-c2nonc2N)c1CN1CCC(C)CC1
1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-(3,5-dichloro-2-methoxyphenyl)methylideneamino]-5-[(4-methylpiperidin-1-yl)methyl]triazole-4-carboxamide