Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.059\% 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.) CCN(CC)S(=O)(=O)c1ccc(/C=C/C(=O)Nc2ccccc2N2CCOCC2)cc1
b.) Cc1ccc(/C=C/C(=O)c2ccc([N+](=O)[O-])o2)cc1
c.) CCN(CC)CCOC(=O)/C=C/c1ccccc1.Cl
d.) Cc1ccc2c(c1)c1c3n2CCN(C(=O)CCl)C3CCC1
e.) Cc1nn(CC(=O)N(C)C2(C#N)CCCCC2)c(C)c1[N+](=O)[O-]
Answer: c. CCN(CC)CCOC(=O)/C=C/c1ccccc1.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#}
CCN(CC)CCOC(=O)/C=C/c1ccccc1.Cl
CCN(CC)CCOC(=O)/C=C/c1ccccc1.Cl
2-(diethylamino)ethyl (E)-3-phenylprop-2-enoate;hydrochloride