Problem statement: Answer the multiple-choice question.
Question: Which compound has a -66.640\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(N/N=C/c1cn(CCOc2ccccc2)c2ccccc12)c1ccncc1
b: CCCCN(CC)CCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
c: CCCCCCCCNC(=O)c1cccnc1SCC(=O)Nc1ccccc1OC
d: CNC(=O)COC(=O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc2c(c1)OCCO2
Answer: b. CCCCN(CC)CCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
{#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#}
CCCCN(CC)CCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
CCCCN(CC)CCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
N-[3-[butyl(ethyl)amino]propyl]-6-[cyclohexyl(methyl)sulfamoyl]-1-methyl-4-oxoquinoline-3-carboxamide