Task: Answer the multiple choice question.
Query: Which drug has a 0.935\% 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 other words.
Options:
a CCc1ccc(C(=O)NNC(=O)c2ccc(=O)n(C)n2)cc1
b COc1ccc(/C=C/C(=O)N(C)C2CCS(=O)(=O)C2)cc1OC
c O=C(COC(=O)c1ccccc1Br)Nc1nnc(-c2ccccc2)o1
d Cc1noc(C)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
e CC1(NC(=O)/C=C/c2nc3ccccc3s2)CCS(=O)(=O)C1
Answer: c. O=C(COC(=O)c1ccccc1Br)Nc1nnc(-c2ccccc2)o1
{#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(COC(=O)c1ccccc1Br)Nc1nnc(-c2ccccc2)o1
O=C(COC(=O)c1ccccc1Br)Nc1nnc(-c2ccccc2)o1
[2-oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 2-bromobenzoate