Task: Answer the multiple-choice question.
Question: Which compound has a 7.170\% 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] O=C(NC1CCN(C(=O)N2CCOCC2)CC1)c1ccccc1
[b] COc1ccccc1CNC(=O)Nc1cccs1
[c] O=C1c2ccccc2C(=O)N1CCCc1c[nH]c2ccc(Cl)cc12
[d] CN(C)S(=O)(=O)c1cccc(C(=O)Nc2ccccc2Cl)c1
[e] c1ccc2c(c1)nnn2Cc1nnc2sc(-c3ccc4c(c3)OCCO4)nn12
Answer: a. O=C(NC1CCN(C(=O)N2CCOCC2)CC1)c1ccccc1
{#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(NC1CCN(C(=O)N2CCOCC2)CC1)c1ccccc1
O=C(NC1CCN(C(=O)N2CCOCC2)CC1)c1ccccc1
N-[1-(morpholine-4-carbonyl)piperidin-4-yl]benzamide