Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.339% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(CNC(=O)CCn2c(C)csc2=O)cc1
b. COc1ccc(-c2cc(C3CCN(Cc4cccc(C(F)(F)F)c4)CC3)[nH]n2)cc1
c. Nc1[nH]n2c(=O)cc(-c3ccccc3)nc2c1N=Nc1ccc(S(N)(=O)=O)cc1
d. COC(=O)c1c(C)[nH]c(/C=N/Nc2ccccc2)c1C
Answer: a. COc1ccc(CNC(=O)CCn2c(C)csc2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNC(=O)CCn2c(C)csc2=O)cc1
COc1ccc(CNC(=O)CCn2c(C)csc2=O)cc1
N-[(4-methoxyphenyl)methyl]-3-(4-methyl-2-oxo-1,3-thiazol-3-yl)propanamide