Task: Answer the multiple choice question.
Query: Which compound has a -3.777\% 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. COc1ccccc1N(CC(=O)NCc1ccccc1C)S(=O)(=O)c1ccc(C)cc1
b. O=C(COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)Nc1ccccc1
c. Cl.O=C(c1ccco1)N1CCN(C(c2ccccc2Cl)c2nnnn2CC2CCCO2)CC1
d. COC(=O)N/N=C/c1ccccc1Cl
e. C=CCNC(=O)C(=O)N/N=C/c1ccco1
Answer: a. COc1ccccc1N(CC(=O)NCc1ccccc1C)S(=O)(=O)c1ccc(C)cc1
{#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#}
COc1ccccc1N(CC(=O)NCc1ccccc1C)S(=O)(=O)c1ccc(C)cc1
COc1ccccc1N(CC(=O)NCc1ccccc1C)S(=O)(=O)c1ccc(C)cc1
2-(2-methoxy-N-(4-methylphenyl)sulfonylanilino)-N-[(2-methylphenyl)methyl]acetamide