Task: Answer the MCQ question.
Question: Which drug exhibits a -2.978\% 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 other words.
Options:
a.) Cc1nn(CCCNC(=O)C2CCCO2)cc1Br
b.) CC(=O)Nc1cccc(Oc2nc(C(F)(F)F)nc3ccccc23)c1
c.) Cc1occc1C(=O)/C(C#N)=C/c1cc(O)c(O)c(Cl)c1
d.) CCC(Sc1nc(C)cc(C)n1)C(=O)Nc1ccc(Cl)cn1
Answer: d. CCC(Sc1nc(C)cc(C)n1)C(=O)Nc1ccc(Cl)cn1
{#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#}
CCC(Sc1nc(C)cc(C)n1)C(=O)Nc1ccc(Cl)cn1
CCC(Sc1nc(C)cc(C)n1)C(=O)Nc1ccc(Cl)cn1
N-(5-chloropyridin-2-yl)-2-(4,6-dimethylpyrimidin-2-yl)sulfanylbutanamide