Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.147\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(C(=O)Nc2ccc(N3CCN(C)CC3)cc2)cc1[N+](=O)[O-]
[b] O=C1CCC([N+](=O)[O-])C(c2cccc3ccccc23)N1
[c] O=C(Nc1cccc(OC(F)(F)F)c1)c1ccc(Br)o1
[d] CCOCc1cnc(C)nc1NCC(=O)c1c(C)[nH]c2ccc(OC)cc12.I
Answer: d. CCOCc1cnc(C)nc1NCC(=O)c1c(C)[nH]c2ccc(OC)cc12.I
{#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#}
CCOCc1cnc(C)nc1NCC(=O)c1c(C)[nH]c2ccc(OC)cc12.I
CCOCc1cnc(C)nc1NCC(=O)c1c(C)[nH]c2ccc(OC)cc12.I
2-[[5-(ethoxymethyl)-2-methylpyrimidin-4-yl]amino]-1-(5-methoxy-2-methyl-1H-indol-3-yl)ethanone;hydroiodide