Task: Answer the multiple choice question.
Query: Which drug has a -20.582\% 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. OCCCn1c(C2CCCN2c2nc(-c3ccc(F)cc3)cs2)nc2cc(Cl)c(Cl)cc21
b. CN(C)CCCN(C(=O)COc1ccccc1)c1nc2ccc(F)cc2s1.Cl
c. COc1ccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)cc1Cl
d. CC(C)CCN1C(Nc2ccccc2)=NC[C@@H]1Cc1ccccc1
e. O=[N+]([O-])c1ccccc1/C=C/C=N/n1c(-c2cc(-c3ccccc3)n[nH]2)n[nH]c1=S
Answer: b. CN(C)CCCN(C(=O)COc1ccccc1)c1nc2ccc(F)cc2s1.Cl
{#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#}
CN(C)CCCN(C(=O)COc1ccccc1)c1nc2ccc(F)cc2s1.Cl
CN(C)CCCN(C(=O)COc1ccccc1)c1nc2ccc(F)cc2s1.Cl
N-[3-(dimethylamino)propyl]-N-(6-fluoro-1,3-benzothiazol-2-yl)-2-phenoxyacetamide;hydrochloride