Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.046\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1cc([N+](=O)[O-])ccc1Cl
b) CN(C)c1ccc(CNCc2cccnc2)cc1
c) O=c1c(C/C=C/c2ccccc2)c(O)ccn1CCc1c[nH]c2ccccc12
d) CC(=O)NC1=NN(C(C)=O)C(c2ccc(F)cc2)S1
Answer: b. CN(C)c1ccc(CNCc2cccnc2)cc1
{#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#}
CN(C)c1ccc(CNCc2cccnc2)cc1
CN(C)c1ccc(CNCc2cccnc2)cc1
N,N-dimethyl-4-[(pyridin-3-ylmethylamino)methyl]aniline