Task: Answer the multiple-choice question.
Query: Which compound has a -6.294\% 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 CCOC(=O)Cc1csc(NC(=O)c2ccc(OC)c(OC)c2)n1.Cl
b COC(=O)c1ccc(CNC(=O)c2ccc(S(=O)(=O)N3CCCC(C)C3)cc2)cc1
c CC1=NN(C(=O)c2csc(C(C)C)c2)C(O)(C(F)(F)F)C1
d O=c1c(Cc2ccccc2)c(O)ccn1CCc1cnc[nH]1
Answer: a. CCOC(=O)Cc1csc(NC(=O)c2ccc(OC)c(OC)c2)n1.Cl
{#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#}
CCOC(=O)Cc1csc(NC(=O)c2ccc(OC)c(OC)c2)n1.Cl
CCOC(=O)Cc1csc(NC(=O)c2ccc(OC)c(OC)c2)n1.Cl
ethyl 2-[2-[(3,4-dimethoxybenzoyl)amino]-1,3-thiazol-4-yl]acetate;hydrochloride