Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.875\% 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 other words.
Options:
a. CCOc1ccccc1NC(=O)CN1C(=O)C(C)SC(C)C1=O
b. O=C(Nc1nc2c(F)cc(F)cc2s1)C1CC(=O)N(Cc2ccco2)C1
c. COC(C/C=C\[C@@H](O)[C@@H](C)OCc1ccccc1)OC
d. Cc1cc(C(=O)N/N=C/c2cccnc2)cs1
e. CCO[C@@H]1OC(C(=O)N2CCCCCCC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
Answer: e. CCO[C@@H]1OC(C(=O)N2CCCCCCC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
{#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#}
CCO[C@@H]1OC(C(=O)N2CCCCCCC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
CCO[C@@H]1OC(C(=O)N2CCCCCCC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
1-[3-[(2R,3R,4S)-6-(azocane-1-carbonyl)-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-4-yl]indol-1-yl]ethanone