Task: Answer the MCQ question.
Query: Which drug has a -7.113\% 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. CC(=O)Nc1cccc(OCCCNC(=O)c2ccc(F)cc2)c1
b. CCN(C(=O)COC(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12)C1CCS(=O)(=O)C1
c. COc1ccc(CN(C)CC2CCCN(CCc3ccc(F)cc3)C2)c(OC)c1OC
d. CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)Cn1cc([N+](=O)[O-])ccc1=O
Answer: d. CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)Cn1cc([N+](=O)[O-])ccc1=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#}
CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)Cn1cc([N+](=O)[O-])ccc1=O
CN(CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1)C(=O)Cn1cc([N+](=O)[O-])ccc1=O
[1-[2-[[2-[4-chloro-3-(trifluoromethyl)anilino]-2-oxoethyl]-methylamino]-2-oxoethyl]-6-oxopyridin-3-yl]-oxido-oxoazanium