Task: Answer the multiple choice question.
Query: Which compound exhibits a -25.179% 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 COc1ccc(CCNC(=O)CCNS(=O)(=O)c2ccc3c(c2)CCN3C(C)=O)cc1OC
b COc1ccc(-c2nc(CN3CCCCC3c3nccn3C)c(C)o2)c(C)c1C
c Clc1ccc2nc(CSc3ncn[nH]3)cn2c1
d CCCn1ncc2c(Nc3ccc(C)c(C)c3)ncnc21
Answer: d. CCCn1ncc2c(Nc3ccc(C)c(C)c3)ncnc21
{#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#}
CCCn1ncc2c(Nc3ccc(C)c(C)c3)ncnc21
CCCn1ncc2c(Nc3ccc(C)c(C)c3)ncnc21
N-(3,4-dimethylphenyl)-1-propylpyrazolo[3,4-d]pyrimidin-4-amine