Task: Answer the multiple-choice question.
Query: Which drug has a 16.801\% 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 other words.
Options:
[a] COc1cccc(C2C(C#N)=C(N)N(N(C)C)C3=C2C(=O)CCC3)c1
[b] O=S1(=O)NC(CC2=CCCCC2)C2CCCCC2O1
[c] Cc1cc(OC(C)C(=O)NC2CC(C)(C)NC(C)(C)C2)c2c(C)cc(=O)oc2c1
[d] CCCCNC(=O)CSc1nc2cc3c(cc2c(=O)n1Cc1ccco1)OCO3
[e] O=C(CN1CCCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1c(Cl)cccc1Cl
Answer: c. Cc1cc(OC(C)C(=O)NC2CC(C)(C)NC(C)(C)C2)c2c(C)cc(=O)oc2c1
{#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#}
Cc1cc(OC(C)C(=O)NC2CC(C)(C)NC(C)(C)C2)c2c(C)cc(=O)oc2c1
Cc1cc(OC(C)C(=O)NC2CC(C)(C)NC(C)(C)C2)c2c(C)cc(=O)oc2c1
2-(4,7-dimethyl-2-oxochromen-5-yl)oxy-N-(2,2,6,6-tetramethylpiperidin-4-yl)propanamide