Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.947\% 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, or d without using any additional words.
Options:
a. COC(=O)C1=C(C)N(C)C(=O)NC1c1cccc2ccccc12
b. CC(C)(C)C(=O)Cn1c(=O)n(-c2ccc(F)cc2F)c(=O)c2sccc21
c. CCOc1cccc(/C(O)=C2/C(=O)C(=O)N(CCN3CCOCC3)C2c2ccncc2)c1
d. CC1OC(NCCc2ccccc2)C(O)C(O)C1O
Answer: b. CC(C)(C)C(=O)Cn1c(=O)n(-c2ccc(F)cc2F)c(=O)c2sccc21
{#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)C(=O)Cn1c(=O)n(-c2ccc(F)cc2F)c(=O)c2sccc21
CC(C)(C)C(=O)Cn1c(=O)n(-c2ccc(F)cc2F)c(=O)c2sccc21
3-(2,4-difluorophenyl)-1-(3,3-dimethyl-2-oxobutyl)thieno[3,2-d]pyrimidine-2,4-dione