Task: Answer the MCQ question.
Question: Which compound has a 23.410% 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 O=C(Cc1ccc(F)cc1)N/N=C/c1ccccn1
b O=C(CCCC(=O)OCC(=O)c1ccccc1)Nc1cc(C(F)(F)F)ccc1Cl
c COC(CNC(=O)c1cnn2c(C)c(Cc3ccccc3)c(C)nc12)OC
d CCc1c(C)nc2c(-c3ccccc3)c(C)[nH]n2c1=O
Answer: d. CCc1c(C)nc2c(-c3ccccc3)c(C)[nH]n2c1=O
{#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#}
CCc1c(C)nc2c(-c3ccccc3)c(C)[nH]n2c1=O
CCc1c(C)nc2c(-c3ccccc3)c(C)[nH]n2c1=O
6-ethyl-2,5-dimethyl-3-phenyl-1H-pyrazolo[1,5-a]pyrimidin-7-one