Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.997\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(=O)n1cc(C2OC(=O)C(C)(C)C(=O)C2(C)C)c2ccccc21
b: CCOc1cc2c(cc1OCC)-n1cccc1C(c1ccc(C)cc1C)NC2.Cl
c: COC(=O)c1cc2c(cc1Cl)N1CCCCCC1=NS2(=O)=O
d: CCOc1ccc(NC(=O)[C@H](C)NC(=O)C2CC(=O)N(c3ccc(OC)cc3)C2)cc1
e: COc1ccccc1C(=O)C1CCCN(C(=O)c2ccco2)C1
Answer: c. COC(=O)c1cc2c(cc1Cl)N1CCCCCC1=NS2(=O)=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)c1cc2c(cc1Cl)N1CCCCCC1=NS2(=O)=O
COC(=O)c1cc2c(cc1Cl)N1CCCCCC1=NS2(=O)=O
methyl2-chloro-5,5-dioxo-8,9,10,11-tetrahydro-7H-azepino[2,1-c][1,2,4]benzothiadiazine-3-carboxylate