Task: Answer the multiple choice question.
Question: Which drug has a 15.408\% 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 additional words.
Options:
a COC(=O)c1c(C)cc(OC(C)=O)c(C)c1OC(C)=O
b NC(=O)CC(NC(=O)c1ccccc1)c1ccc(N2CCN(c3ccc(F)cc3)CC2)c([N+](=O)[O-])c1
c CC1Sc2ccc(S(=O)(=O)CCC(=O)N(C)Cc3ccccc3)cc2NC1=O
d COc1ccccc1CNC(=O)C1CCN(C(=O)NC2CCCCC2)CC1
e CCOC(=O)c1ccc(S(=O)(=O)N2CCNCC2)cc1
Answer: a. COC(=O)c1c(C)cc(OC(C)=O)c(C)c1OC(C)=O
{#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#}
COC(=O)c1c(C)cc(OC(C)=O)c(C)c1OC(C)=O
COC(=O)c1c(C)cc(OC(C)=O)c(C)c1OC(C)=O
methyl 2,4-diacetyloxy-3,6-dimethylbenzoate