Problem statement: Answer the MCQ question.
Query: Which drug has a -4.557\% 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. O=C(O)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
b. CCOC(=O)CC12CN3CN(C1)CC(CC(=O)OCC)(C3)C2=O
c. CC(=O)NCc1cccc(CNC(C)=O)n1
d. COC(=O)c1sc2ncccc2c1OCc1c(Cl)cccc1Cl
e. CCCCN(CC)C(=O)C1CCC(=O)N(c2ccc(OC)cc2)C1c1ccc(OC)c(OC)c1
Answer: a. O=C(O)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
{#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(O)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
O=C(O)C1CCCN(S(=O)(=O)c2ccc(Br)cc2)C1
1-(4-bromophenyl)sulfonylpiperidine-3-carboxylic acid