Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 14.406\% 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 additional words.
Options:
a: COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3nc(C)nn32)cc1OC
b: O=C1c2ccccc2NC(c2cccc(O)c2)N1Cc1ccco1
c: COc1ccc(C(=O)C2CCCN(C(=O)c3ccnn3C)C2)c(C)c1
d: Cc1ccc(NC(=O)/C=C/C(=O)O)c(NC(=O)c2ccccc2)c1
Answer: a. COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3nc(C)nn32)cc1OC
{#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(C2C3=C(CC(C)(C)CC3=O)Nc3nc(C)nn32)cc1OC
COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3nc(C)nn32)cc1OC
9-(3,4-dimethoxyphenyl)-2,6,6-trimethyl-4,5,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one