Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.681\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(C)COC(=O)c1ccccc1OC(=O)c1ccncc1
b.) CCOC(=O)c1ccc(S(=O)(=O)NCCN(CC)CC)cc1.Cl
c.) COCCCNC(=O)c1ccc(Cn2c(=O)c3ccccc3n(Cc3cc(C)ccc3C)c2=O)cc1
d.) O=[N+]([O-])c1ccc(O)c(Nc2c([N+](=O)[O-])ccc3nonc23)c1
e.) CC(C)(C)C(=O)N1NC(=Nc2ccccc2)SC1(C)C
Answer: b. CCOC(=O)c1ccc(S(=O)(=O)NCCN(CC)CC)cc1.Cl
{#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#}
CCOC(=O)c1ccc(S(=O)(=O)NCCN(CC)CC)cc1.Cl
CCOC(=O)c1ccc(S(=O)(=O)NCCN(CC)CC)cc1.Cl
ethyl 4-[2-(diethylamino)ethylsulfamoyl]benzoate;hydrochloride