Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.757\% 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 additional words.
Options:
a. Cc1cc(C)n(-c2cc(C(=O)O)cc(C(=O)O)c2)n1
b. Cc1cccc(CN2CCN(C(=O)CN(C)C(C)C(=O)Nc3ccc(C(N)=O)cc3)CC2)c1
c. C/C(CC(=O)Nc1ccc2c(c1)OCCO2)=N\NC(=O)C(=O)Nc1ccccc1C
d. COc1ccc(NC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1Cl
e. CCNC(=O)NC(=O)C(C)OC(=O)C1CCN(S(=O)(=O)c2ccc(C)c(C)c2)CC1
Answer: b. Cc1cccc(CN2CCN(C(=O)CN(C)C(C)C(=O)Nc3ccc(C(N)=O)cc3)CC2)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#}
Cc1cccc(CN2CCN(C(=O)CN(C)C(C)C(=O)Nc3ccc(C(N)=O)cc3)CC2)c1
Cc1cccc(CN2CCN(C(=O)CN(C)C(C)C(=O)Nc3ccc(C(N)=O)cc3)CC2)c1
4-[2-[methyl-[2-[4-[(3-methylphenyl)methyl]piperazin-1-yl]-2-oxoethyl]amino]propanoylamino]benzamide