Task: Answer the multiple-choice question.
Query: Which drug has a 19.298\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccccc1NC(=O)CN1C(=O)N/C(=C\c2cccn2-c2cccc(C(=O)O)c2)C1=O
b.) CC(C)NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
c.) CCC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)Nc3ccc(CC)cc3)ccc21
d.) CC/C(=N\NC(=O)c1nnn(-c2nonc2N)c1-c1ccc2c(c1)OCO2)c1ccccc1
e.) O=C(CC1OC(=O)c2ccccc21)NCC1COc2ccccc2O1
Answer: b. CC(C)NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)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)NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
CC(C)NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
[2-oxo-2-(propan-2-ylamino)ethyl] 4-pyrrolidin-1-ylsulfonylbenzoate