Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.393% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) [Br-].c1ccc(-n2c(-c3cccs3)c[n+]3c2CCc2ccccc2-3)cc1
(b) S=c1[nH]nc(-c2cc(-c3ccco3)[nH]n2)n1-c1ccccc1
(c) COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc(OC)c1
(d) O=C(NCc1ccco1)C(=O)NCC1OCCCN1S(=O)(=O)c1ccccc1
(e) O=C(CN1CCN(c2ccc(F)cc2)CC1)Nc1nccs1
Answer: c. COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc(OC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc(OC)c1
COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc(OC)c1
dimethyl 4-(3-methoxyphenyl)-1,4-dihydropyridine-3,5-dicarboxylate