Task: Answer the MCQ question.
Question: Which compound exhibits a -50.653% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C1COc2ccc(C(=O)COC(=O)CNC(=O)c3ccccc3)cc2N1
b.) CCOC(=O)[C@H]1[C@H]2COc3ccc(Br)cc3[C@@H]2N2C(=O)c3cc(F)c(F)cc3NC(=O)[C@@]12C
c.) COc1cc(/C=C(/NC(=O)c2ccccc2)C(=O)Nc2ccc(O)cc2)c([N+](=O)[O-])cc1OC
d.) Cc1cccc(Cn2c(N3CCN(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)c1
Answer: d. Cc1cccc(Cn2c(N3CCN(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)c1
{#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#}
Cc1cccc(Cn2c(N3CCN(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)c1
Cc1cccc(Cn2c(N3CCN(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)c1
3-methyl-7-[(3-methylphenyl)methyl]-8-(4-methylpiperazin-1-yl)purine-2,6-dione