Task: Answer the multiple-choice question.
Query: Which drug has a -19.425% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CN=C(Nc1cc(Cl)ccc1Cl)SC1CC(=O)N(c2ccc(C(=O)OC)cc2)C1=O
b. CN1CCN(C(CNC(=O)C(=O)NC2CCCC2)c2ccc(F)cc2)CC1
c. O=C1NNC(c2ccccc2)=N/C1=C\c1ccc(Cl)cc1
d. C=CCn1c(-c2cccc3ccccc23)n[nH]c1=S
e. CN1CCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2CCSc2nnnn2-c2ccccc2)CC1
Answer: b. CN1CCN(C(CNC(=O)C(=O)NC2CCCC2)c2ccc(F)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1CCN(C(CNC(=O)C(=O)NC2CCCC2)c2ccc(F)cc2)CC1
CN1CCN(C(CNC(=O)C(=O)NC2CCCC2)c2ccc(F)cc2)CC1
N'-cyclopentyl-N-[2-(4-fluorophenyl)-2-(4-methyl-1,4-diazinan-1-yl)ethyl]oxamide