Task: Answer the multiple choice question.
Question: Which compound has a 12.446\% 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, c, or d without using any additional words.
Options:
a) CN(CCC#N)C(=O)COC(=O)c1ccc(Cl)c(S(N)(=O)=O)c1
b) O=C(c1oc(=O)c2ccccc2c1-c1ccccc1)N1CCN(C2CCCCC2)CC1
c) COc1ccc(-n2c(SCC(=O)Nc3nccs3)nnc2-c2ccccc2)cc1
d) CCCn1nnc(NCc2ccc(OCc3cccs3)c(OC)c2)n1
Answer: d. CCCn1nnc(NCc2ccc(OCc3cccs3)c(OC)c2)n1
{#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#}
CCCn1nnc(NCc2ccc(OCc3cccs3)c(OC)c2)n1
CCCn1nnc(NCc2ccc(OCc3cccs3)c(OC)c2)n1
N-[[3-methoxy-4-(thiophen-2-ylmethoxy)phenyl]methyl]-2-propyltetrazol-5-amine