Task: Answer the multiple choice question.
Question: Which compound has a -78.353\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC/C(=N\NC(=O)c1nnn(-c2nonc2N)c1-c1ccc2c(c1)OCO2)c1ccccc1
b.) CCN(CC)CCN(Cc1cc2ccc(C)cc2[nH]c1=O)C(=O)Nc1ccc(Cl)cc1
Answer: b. CCN(CC)CCN(Cc1cc2ccc(C)cc2[nH]c1=O)C(=O)Nc1ccc(Cl)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#}
CCN(CC)CCN(Cc1cc2ccc(C)cc2[nH]c1=O)C(=O)Nc1ccc(Cl)cc1
CCN(CC)CCN(Cc1cc2ccc(C)cc2[nH]c1=O)C(=O)Nc1ccc(Cl)cc1
3-(4-chlorophenyl)-1-[2-(diethylamino)ethyl]-1-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]urea