Task: Answer the multiple choice question.
Query: Which drug has a -1.213% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)(C)[C@H]1C=C(C(N)=O)O[C@@H](OCCCCO)C1
b CC(C)(C)CC(C)(C)NC1=CC(=O)OC12CCCCC2
c Nc1ccc(S(=O)(=O)Nc2nccc(/C=C/c3ccc([N+](=O)[O-])cc3)n2)cc1
d CCOc1cccc(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1OCC
Answer: d. CCOc1cccc(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1OCC
{#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#}
CCOc1cccc(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1OCC
CCOc1cccc(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1OCC
2-amino-4-(2,3-diethoxyphenyl)-7-methyl-5-oxo-4,6-dihydropyrano[3,2-c]pyridine-3-carbonitrile