Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.304\% 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] O=C(NNC(=O)C1CCC1)c1cccc(Cl)c1
[b] COc1ccc(CCNC(=O)CSc2nnc3c(n2)[nH]c2ccc(F)cc23)cc1OC
[c] COc1cc(CN2CCN(CC#Cc3ccccc3)CC2CCO)cc(OC)c1
[d] CN(C(=O)CSc1ncnc2sccc12)C1CCCCC1
[e] COc1ccc(C(=O)NNC(=O)CSc2nnc(C(C)C)n2C)cc1
Answer: b. COc1ccc(CCNC(=O)CSc2nnc3c(n2)[nH]c2ccc(F)cc23)cc1OC
{#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#}
COc1ccc(CCNC(=O)CSc2nnc3c(n2)[nH]c2ccc(F)cc23)cc1OC
COc1ccc(CCNC(=O)CSc2nnc3c(n2)[nH]c2ccc(F)cc23)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[(8-fluoro-5H-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetamide