Task: Answer the MCQ question.
Query: Which drug has a 0.019\% 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(-c2cc(C(F)(F)F)nc(S(C)(=O)=O)n2)cc1
b) O=c1[nH]c(Nc2ccc3c(c2)OCCO3)nnc1Cc1ccccc1
c) CC(C)Cn1c(N)c(C(=O)CSc2cc(Cl)ccc2Cl)c(=O)n(C)c1=O
d) CCCCNC(=S)N1CCN(C)CC1.O=C(O)C(=O)O
e) CCOc1ccc2c(c1)ncn2Cc1ccccc1
Answer: c. CC(C)Cn1c(N)c(C(=O)CSc2cc(Cl)ccc2Cl)c(=O)n(C)c1=O
{#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#}
CC(C)Cn1c(N)c(C(=O)CSc2cc(Cl)ccc2Cl)c(=O)n(C)c1=O
CC(C)Cn1c(N)c(C(=O)CSc2cc(Cl)ccc2Cl)c(=O)n(C)c1=O
6-amino-5-[2-(2,5-dichlorophenyl)sulfanylacetyl]-3-methyl-1-(2-methylpropyl)pyrimidine-2,4-dione