Problem statement: Answer the multiple choice question.
Question: Which compound has a 3.394\% human ether-à-go-go related gene (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. Oc1ccc2ccccc2c1C=NCc1cn2ccsc2n1
b. CC1(C)NC(=O)N(CCCC(=O)Nc2ccc(C(F)(F)F)cc2)C1=O
c. O=c1c2ccccc2nc2oc3ccccc3n12
d. CCOc1ncccc1C(=O)OCC(=O)c1cc(OC)ccc1OC
e. COc1ccc(/C=C/C(=O)NC2CCN(Cc3ccccc3)CC2)cc1OC
Answer: b. CC1(C)NC(=O)N(CCCC(=O)Nc2ccc(C(F)(F)F)cc2)C1=O
{#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#}
CC1(C)NC(=O)N(CCCC(=O)Nc2ccc(C(F)(F)F)cc2)C1=O
CC1(C)NC(=O)N(CCCC(=O)Nc2ccc(C(F)(F)F)cc2)C1=O
4-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)-N-[4-(trifluoromethyl)phenyl]butanamide