Task: Answer the MCQ question.
Query: Which compound exhibits a 4.351\% 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 CC(C)(C)c1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
b CC(=O)N/C(N)=N/c1nc(=O)c2ccccc2s1
c COc1cc(C(=O)N/N=C/c2coc3ccc(Cl)cc3c2=O)ccc1O
d O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2ccccc2)CC1
e CC1CN(C(=S)SCCN2C(=O)CCC2=O)CC(C)O1
Answer: a. CC(C)(C)c1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)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#}
CC(C)(C)c1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
CC(C)(C)c1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
(4-tert-butylphenyl) 2-[2-(trifluoromethyl)benzimidazol-1-yl]acetate