Task: Answer the multiple choice question.
Query: Which compound has a -8.373\% 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) CSc1ncc2ncn(C3OC(CO)C(O)C3O)c2n1
b) COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc2ccccc12
c) COc1cccc(CN(C)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c1
d) Cc1ccc(CNC(=O)C2CCCN(S(=O)(=O)N3CCC(C)CC3)C2)cc1
e) COCCOc1ccc(C(F)(F)F)cc1NC(=O)c1ccc(C)cc1
Answer: b. COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc2ccccc12
{#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)C1=CNC=C(C(=O)OC)C1c1cccc2ccccc12
COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc2ccccc12
dimethyl 4-naphthalen-1-yl-1,4-dihydropyridine-3,5-dicarboxylate