Task: Answer the multiple choice question.
Query: Which drug exhibits a -45.090\% 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(CSc1nnc2nnc3ccccc3n12)N1CCOCC1
b: O=C(Nc1ccc(F)cc1)Nc1ccccc1NS(=O)(=O)c1cccs1
c: Cc1cc(NC(=O)CCN2C(=O)C3C4C=CC(C4)C3C2=O)c2ccccc2n1
d: Br.CCOc1ccccc1OCC(=O)NN1Cc2ccccc2C1=N
e: Cc1ccc(-n2nc3c(c2NC(=O)c2c(F)cccc2Cl)CS(=O)(=O)C3)cc1C
Answer: d. Br.CCOc1ccccc1OCC(=O)NN1Cc2ccccc2C1=N
{#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#}
Br.CCOc1ccccc1OCC(=O)NN1Cc2ccccc2C1=N
Br.CCOc1ccccc1OCC(=O)NN1Cc2ccccc2C1=N
2-(2-ethoxyphenoxy)-N-(3-imino-1H-isoindol-2-yl)acetamide;hydrobromide