Task: Answer the MCQ question.
Query: Which compound has a 4.756\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cc(OCC(=O)NCC2CCC(C(=O)O)CC2)c2c(C)c(C)c(=O)oc2c1
b: CCC1CN(C(=O)N2CCC(C(=O)NCCc3ccc(OC)c(OC)c3)CC2)c2ccccc2O1
Answer: b. CCC1CN(C(=O)N2CCC(C(=O)NCCc3ccc(OC)c(OC)c3)CC2)c2ccccc2O1
{#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#}
CCC1CN(C(=O)N2CCC(C(=O)NCCc3ccc(OC)c(OC)c3)CC2)c2ccccc2O1
CCC1CN(C(=O)N2CCC(C(=O)NCCc3ccc(OC)c(OC)c3)CC2)c2ccccc2O1
N-[2-(3,4-dimethoxyphenyl)ethyl]-1-(2-ethyl-2,3-dihydro-1,4-benzoxazine-4-carbonyl)piperidine-4-carboxamide