Task: Answer the multiple choice question.
Question: Which drug has a -1.758\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C1(CC)NC(c2ccco2)C2C(=O)N(CC)C(=O)C21
b O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1ccc2c(c1)OCO2
c CC(Oc1ccccc1)C(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
Answer: b. O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1ccc2c(c1)OCO2
{#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(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1ccc2c(c1)OCO2
O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-3-[(4-bromophenyl)sulfonylamino]propanamide