Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.044\% 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) COc1ccc(-c2noc(-c3cc4ccccc4oc3=O)n2)cc1
b) CC(=O)Oc1ccc(C2(C)CC(C)(C)NC(=S)N2C)c(OC(C)=O)c1
c) COc1ccc(CCNC(=O)CSc2nnc(-c3cccc(F)c3)o2)cc1OC
d) COc1ccccc1C(=O)NNC(=O)C(=O)Nc1ccc(C)c(Cl)c1
Answer: b. CC(=O)Oc1ccc(C2(C)CC(C)(C)NC(=S)N2C)c(OC(C)=O)c1
{#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(=O)Oc1ccc(C2(C)CC(C)(C)NC(=S)N2C)c(OC(C)=O)c1
CC(=O)Oc1ccc(C2(C)CC(C)(C)NC(=S)N2C)c(OC(C)=O)c1
[3-acetyloxy-4-(3,4,6,6-tetramethyl-2-sulfanylidene-1,3-diazinan-4-yl)phenyl] acetate