Task: Answer the multiple choice question.
Question: Which drug has a 4.562\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CN(C)CCN1C(=O)C(=O)/C(=C(/O)c2ccc(F)cc2)C1c1ccccc1
b N#Cc1c(-c2ccccc2)cc(-c2ccccc2)nc1Br
c CCOc1ccc(S(=O)(=O)NCCC(=O)N(CC)CC(=O)Nc2c(F)cccc2F)cc1
d CC(C(=O)NCC(=O)Nc1ccc(F)c(F)c1F)N1CCN(c2ccc(O)cc2)CC1
Answer: d. CC(C(=O)NCC(=O)Nc1ccc(F)c(F)c1F)N1CCN(c2ccc(O)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#}
CC(C(=O)NCC(=O)Nc1ccc(F)c(F)c1F)N1CCN(c2ccc(O)cc2)CC1
CC(C(=O)NCC(=O)Nc1ccc(F)c(F)c1F)N1CCN(c2ccc(O)cc2)CC1
2-[4-(4-hydroxyphenyl)piperazin-1-yl]-N-[2-oxo-2-(2,3,4-trifluoroanilino)ethyl]propanamide