Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.164% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCc1ccc2c(c1)[C@]1(C(=O)N2)[C@@H]2C(=O)N(Cc3ccccc3)C(=O)[C@@H]2[C@@H]2CCCN21
b CCC(=Cc1ccc(CC)cn1)CC
c CCC1C(c2ccccc2)NC(c2ccccc2)CC1(O)c1ccc(F)cc1.Cl
d CCC1CN(C(=O)N2CCC(C(=O)NCCc3ccc(OC)c(OC)c3)CC2)c2ccccc2O1
Answer: d. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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