Task: Answer the multiple choice question.
Question: Which compound has a 13.332\% human ether-à-go-go related gene (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 additional words.
Options:
a. CCOc1cc(/C=N\NC(=O)C2C(=O)NCC2c2ccccc2)ccc1OC
b. O=C1c2ccc([N+](=O)[O-])cc2S(=O)(=O)N1Cc1ccccc1
c. CCCCCc1ccc(-c2cn(CCc3c[nH]c4ccccc34)nn2)cc1
d. O=C(Cn1ccc2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
e. CCN(CC)C(=O)C1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1.O=C(O)C(=O)O
Answer: d. O=C(Cn1ccc2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)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#}
O=C(Cn1ccc2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
O=C(Cn1ccc2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
2-[2-[4-(3-chlorophenyl)piperazin-1-yl]-2-oxoethyl]isoquinolin-1-one