Problem statement: Answer the multiple choice question.
Question: Which compound has a 10.644\% 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. CC1CCCCN1C(=O)C(=O)c1cn(CC(=O)N2CCCCCC2)c2ccccc12
b. Fc1ccc(NC(=S)Nc2ccccc2Cl)cc1
c. COc1ccc(N2CCN(C(=O)CSc3ccc([N+](=O)[O-])cc3)CC2)cc1
d. COc1ccc(C2NC(=O)c3ccccc3O2)c(OC)c1OC
Answer: d. COc1ccc(C2NC(=O)c3ccccc3O2)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(C2NC(=O)c3ccccc3O2)c(OC)c1OC
COc1ccc(C2NC(=O)c3ccccc3O2)c(OC)c1OC
2-(2,3,4-trimethoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one