Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.201\% 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.) CN(C)CCCN(C(=O)c1cc2ccccc2oc1=O)c1nc2c(F)cccc2s1.Cl
b.) CCCOc1ccc(/C=N\NC(=O)CCc2n[nH]c(=O)[nH]c2=O)cc1OC
c.) CCn1c(C)c(C(C)=O)c(NCc2ccccc2)nc1=S
d.) CCN(C(=O)CSc1nnc(C)n1-c1ccccc1)C1CCS(=O)(=O)C1
e.) Cn1nc(C(=O)OCC(=O)c2ccc(Br)cc2)c2ccccc2c1=O
Answer: a. CN(C)CCCN(C(=O)c1cc2ccccc2oc1=O)c1nc2c(F)cccc2s1.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)c1cc2ccccc2oc1=O)c1nc2c(F)cccc2s1.Cl
CN(C)CCCN(C(=O)c1cc2ccccc2oc1=O)c1nc2c(F)cccc2s1.Cl
N-[3-(dimethylamino)propyl]-N-(4-fluoro-1,3-benzothiazol-2-yl)-2-oxochromene-3-carboxamide;hydrochloride