Problem statement: Answer the MCQ question.
Question: Which compound has a 3.332\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CN1CCN(CCCNC(=O)c2ccc(CSCc3cccc(Cl)c3)o2)CC1
b. CCn1cc(C(=O)NNC(=O)c2ccc(Cl)cc2)c(=O)c2ccc(C)nc21
c. CC12CS(=O)(=O)CC1SC(=S)N2Cc1ccccc1
Answer: b. CCn1cc(C(=O)NNC(=O)c2ccc(Cl)cc2)c(=O)c2ccc(C)nc21
{#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#}
CCn1cc(C(=O)NNC(=O)c2ccc(Cl)cc2)c(=O)c2ccc(C)nc21
CCn1cc(C(=O)NNC(=O)c2ccc(Cl)cc2)c(=O)c2ccc(C)nc21
N'-(4-chlorobenzoyl)-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carbohydrazide