Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.523\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccc(C(=O)NCc2ccncc2)cc1S(=O)(=O)N1CCOCC1
b) CCN(CC)S(=O)(=O)c1cccc(-c2nnc(-c3ccc(C)cc3)o2)c1
c) COCCn1c(COc2cccc(OC)c2)nnc1SCC(=O)NC1CCCC1
d) CC(C(=O)c1ccc(-c2ccccc2)cc1)[n+]1ccccc1.[Br-]
Answer: c. COCCn1c(COc2cccc(OC)c2)nnc1SCC(=O)NC1CCCC1
{#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#}
COCCn1c(COc2cccc(OC)c2)nnc1SCC(=O)NC1CCCC1
COCCn1c(COc2cccc(OC)c2)nnc1SCC(=O)NC1CCCC1
N-cyclopentyl-2-[[4-(2-methoxyethyl)-5-[(3-methoxyphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide