Task: Answer the multiple-choice question.
Query: Which drug has a -24.841\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCn1cc(CN2CCN(Cc3ccc(C)o3)C(CCO)C2)c(C)n1
b.) COC(=O)C1=C(N)Oc2cc(C)n(CCCn3ccnc3)c(=O)c2C1c1ccccc1Cl
c.) CCC(=O)Nc1cccc(-c2nnc(-c3cccc(NC(=O)CC)c3)o2)c1
Answer: b. COC(=O)C1=C(N)Oc2cc(C)n(CCCn3ccnc3)c(=O)c2C1c1ccccc1Cl
{#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#}
COC(=O)C1=C(N)Oc2cc(C)n(CCCn3ccnc3)c(=O)c2C1c1ccccc1Cl
COC(=O)C1=C(N)Oc2cc(C)n(CCCn3ccnc3)c(=O)c2C1c1ccccc1Cl
methyl 2-amino-4-(2-chlorophenyl)-6-(3-imidazol-1-ylpropyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyridine-3-carboxylate