Task: Answer the MCQ question.
Question: Which compound has a -3.130\% 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] CC1CCc2c(C(=O)Nc3ccc(OC(F)(F)F)cc3)csc2C1
[b] CC(C)CCNC(=O)C(c1ccncc1)N(CC1CCCO1)C(=O)Cn1nnc(-c2ccc(F)cc2)n1
[c] COc1ccc(N2C(=O)C3C4c5ccccc5C(C=Nc5ccc(C)cc5C)(c5ccccc54)C3C2=O)cc1
[d] COc1ccc(-n2nnnc2SCC(=O)N2CCOCC2)cc1
[e] CCc1nc2ccccc2n1CC(C)C(=O)O.Cl
Answer: a. CC1CCc2c(C(=O)Nc3ccc(OC(F)(F)F)cc3)csc2C1
{#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#}
CC1CCc2c(C(=O)Nc3ccc(OC(F)(F)F)cc3)csc2C1
CC1CCc2c(C(=O)Nc3ccc(OC(F)(F)F)cc3)csc2C1
6-methyl-N-[4-(trifluoromethoxy)phenyl]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide