Problem statement: Answer the MCQ question.
Question: Which compound has a 8.077\% 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: Cc1cc2c3c(c1)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)OC2=C1C(=O)CC(C)(C)C2
b: COC(=O)c1ccccc1NC(=O)Cn1nc2n(C)c3ccccc3n2c(=O)c1=O
c: COc1cc(NC(=O)c2cc3c(C)nc4ccccc4c3o2)cc(OC)c1OC
d: FC(F)(F)c1nnc(-c2ccccc2)nc1Sc1ccccc1
e: CCO[C@H]1OC(C(=O)NCc2nc3ccccc3[nH]2)=C[C@@H](c2csc3ccccc23)[C@@H]1CCCO
Answer: b. COC(=O)c1ccccc1NC(=O)Cn1nc2n(C)c3ccccc3n2c(=O)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#}
COC(=O)c1ccccc1NC(=O)Cn1nc2n(C)c3ccccc3n2c(=O)c1=O
COC(=O)c1ccccc1NC(=O)Cn1nc2n(C)c3ccccc3n2c(=O)c1=O
methyl 2-[[2-(10-methyl-3,4-dioxo-[1,2,4]triazino[4,3-a]benzimidazol-2-yl)acetyl]amino]benzoate