Problem statement: Answer the multiple-choice question.
Question: Which drug has a -52.380\% 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: Cc1cc(C)c(OCCNCc2ccccc2)c(C)c1.O=C(O)C(=O)O
b: CC1CCN(CCCNC(=O)CCc2nnc3n(CCc4ccccc4)c(=O)c4ccccc4n23)CC1
c: COC(=O)Nc1ccc2c(c1)N(C(=O)CCN1CCN3CCCC3C1)c1ccccc1S2.Cl
Answer: b. CC1CCN(CCCNC(=O)CCc2nnc3n(CCc4ccccc4)c(=O)c4ccccc4n23)CC1
{#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#}
CC1CCN(CCCNC(=O)CCc2nnc3n(CCc4ccccc4)c(=O)c4ccccc4n23)CC1
CC1CCN(CCCNC(=O)CCc2nnc3n(CCc4ccccc4)c(=O)c4ccccc4n23)CC1
N-[3-(4-methylpiperidin-1-yl)propyl]-3-[5-oxo-4-(2-phenylethyl)-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]propanamide