Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.023\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOC(=O)CC1C(=O)NCCN1C(=O)c1cccc(C(F)(F)F)c1
b.) CCOc1ccc(CNC(=O)Cn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)cc1
c.) Cc1cc(=O)[nH]c(SCC(=O)NN(c2ccccc2)c2ccccc2)n1
d.) O=C(CNC(=O)c1ccc(OC(F)F)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
e.) Brc1ccc(OCCCCN2CCCCC2)cc1
Answer: a. CCOC(=O)CC1C(=O)NCCN1C(=O)c1cccc(C(F)(F)F)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#}
CCOC(=O)CC1C(=O)NCCN1C(=O)c1cccc(C(F)(F)F)c1
CCOC(=O)CC1C(=O)NCCN1C(=O)c1cccc(C(F)(F)F)c1
3-(2-ethoxy-2-oxoethyl)-4-[3-(trifluoromethyl)benzoyl]piperazin-2-one