Task: Answer the multiple choice question.
Question: Which drug has a -8.235% human ether-à-go-go related gene (hERG) inhibition at 10uM?
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(COC(=O)c1ccccc1Br)NCc1ccccc1
b. OCCC1CN(Cc2ccc3ncccc3c2)CCN1Cc1ccccc1
c. O=C(Cc1sc(-c2ccccc2Cl)nc1-c1ccccc1)Nc1ccccc1
d. Cc1ccc2[nH]c(=O)c(CN(Cc3cccnc3)C(=S)NCCCN(C)C)cc2c1
e. CCOc1ccc(C(C)=O)cc1COc1ccc(C)nc1[N+](=O)[O-]
Answer: a. O=C(COC(=O)c1ccccc1Br)NCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COC(=O)c1ccccc1Br)NCc1ccccc1
O=C(COC(=O)c1ccccc1Br)NCc1ccccc1
[2-(benzylamino)-2-oxoethyl] 2-bromobenzoate