Task: Answer the multiple choice question.
Question: Which drug has a -19.039\% 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 other words.
Options:
a) COc1ccc2[nH]c(=O)c(CN(CC3CCCO3)C(=O)Nc3ccccc3)cc2c1
b) O=C(CN1C(=O)COc2ccccc21)NCCN1CCC(Cc2ccccc2)CC1
c) Cc1noc(C)c1CSCC(=O)Nc1ccccc1N1CCCCC1
d) CCN(c1ccc(F)cc1)S(=O)(=O)c1cccc2nsnc12
e) O=C(c1cc(-c2ccccc2)nc2ccccc12)N1CCN(c2ccccn2)CC1
Answer: b. O=C(CN1C(=O)COc2ccccc21)NCCN1CCC(Cc2ccccc2)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#}
O=C(CN1C(=O)COc2ccccc21)NCCN1CCC(Cc2ccccc2)CC1
O=C(CN1C(=O)COc2ccccc21)NCCN1CCC(Cc2ccccc2)CC1
N-[2-(4-benzylpiperidin-1-yl)ethyl]-2-(3-oxo-1,4-benzoxazin-4-yl)acetamide