Problem statement: Answer the multiple choice question.
Question: Which drug has a -87.617\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCCc1cc(=O)[nH]c(SCC(=O)Nc2sc3c(c2C#N)CCC(C)C3)n1
[b] O=C(CN1C(=O)NC(c2ccccc2)(c2ccccc2)C1=O)N1CCN(c2ccccc2F)CC1
[c] CC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCC1CCCO1
[d] COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
[e] O=C1NC(c2ccc(Cl)cc2)Nc2ccccc21
Answer: d. COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
{#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#}
COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
COc1ccc(CN2CCN(Cc3cc(=O)oc4cc(C)ccc34)CC2)c(OC)c1OC
7-methyl-4-[[4-[(2,3,4-trimethoxyphenyl)methyl]piperazin-1-yl]methyl]chromen-2-one