Task: Answer the multiple choice question.
Query: Which compound has a 13.628\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(CCNC(=O)C(=O)NCC2OCCN2C(=O)c2ccc(Cl)cc2)cc1OC
b. CC(=O)Nc1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)cc1
c. COc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCc2ccco2)Cc2ccccc2)cc1
d. C/C(=N/NC(=O)CNC(=O)c1ccccn1)c1ccccc1
e. Cc1ccc2nc(N3CCN(CCO)CC3)nc(-c3ccccc3)c2c1
Answer: b. CC(=O)Nc1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)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#}
CC(=O)Nc1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)cc1
CC(=O)Nc1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)cc1
N-[4-(4-piperidin-1-ylpiperidin-1-yl)sulfonylphenyl]acetamide