Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.430\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Fc1cccc(CSc2ccc3nnc(-c4cccnc4)n3n2)c1
b.) COc1cccc(CNC(=O)c2cccc(NC(=O)CC3SC(N4CCCCC4)=NC3=O)c2)c1
c.) CCN(CC)CCn1cnc2c([nH]c3cccc(OC)c32)c1=O
Answer: c. CCN(CC)CCn1cnc2c([nH]c3cccc(OC)c32)c1=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#}
CCN(CC)CCn1cnc2c([nH]c3cccc(OC)c32)c1=O
CCN(CC)CCn1cnc2c([nH]c3cccc(OC)c32)c1=O
3-[2-(diethylamino)ethyl]-9-methoxy-5H-pyrimido[5,4-b]indol-4-one