Task: Answer the multiple choice question.
Question: Which compound has a -6.340\% 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: COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)CC(=O)Nc1cc(C)ccc1C
b: CCc1ccccc1-n1nnnc1-c1cnccc1C(F)(F)F
c: COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCCCN(C)c3ccccc3)o2)cc1
d: CCOc1cc(C2C(C#N)=C(N)Oc3c2c(=O)oc2ccccc32)ccc1OC(=O)c1cccs1
Answer: c. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCCCN(C)c3ccccc3)o2)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#}
COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCCCN(C)c3ccccc3)o2)cc1
COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCCCN(C)c3ccccc3)o2)cc1
N-[3-(N-methylanilino)propyl]-5-[(4-methoxyphenyl)sulfonylmethyl]furan-2-carboxamide