Task: Answer the multiple-choice question.
Question: Which drug has a 15.628\% human ether-à-go-go related gene (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.) O=C(COC(=O)c1ccc(Br)o1)Nc1ncc(Cl)cc1Cl
b.) CCOP(C)(=O)C1(C(=O)OCc2ccccc2)CC1
c.) COc1ccc(Nc2nc(C(F)(F)F)nc(C)c2C#N)cc1
d.) CCCCc1nc2cc(C(=O)NCc3ccccn3)ccc2o1
e.) COC(=O)c1c(NC(=O)Cc2cccs2)sc2c1CCC(C)C2
Answer: b. CCOP(C)(=O)C1(C(=O)OCc2ccccc2)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#}
CCOP(C)(=O)C1(C(=O)OCc2ccccc2)CC1
CCOP(C)(=O)C1(C(=O)OCc2ccccc2)CC1
benzyl 1-[ethoxy(methyl)phosphoryl]cyclopropane-1-carboxylate