Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -47.317\% 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 other words.
Options:
a) O=c1ccc(Cc2ccc(Cl)cc2)n[nH]1
b) CCOCCCNc1nc(C(F)(F)F)nc2c1nnn2Cc1ccccc1Cl
c) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CN1C(=O)NC(CC(C)C)C1=O
d) N#Cc1ccc(CN2CCN(CC(=O)NCCc3ccc(Cl)cc3Cl)CC2)cc1
Answer: d. N#Cc1ccc(CN2CCN(CC(=O)NCCc3ccc(Cl)cc3Cl)CC2)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#}
N#Cc1ccc(CN2CCN(CC(=O)NCCc3ccc(Cl)cc3Cl)CC2)cc1
N#Cc1ccc(CN2CCN(CC(=O)NCCc3ccc(Cl)cc3Cl)CC2)cc1
2-[4-[(4-cyanophenyl)methyl]piperazin-1-yl]-N-[2-(2,4-dichlorophenyl)ethyl]acetamide