Problem statement: Answer the multiple-choice question.
Query: Which compound has a 13.517\% 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 additional words.
Options:
a.) COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)N3CCc4ccccc4C3)CC2)c1
b.) COc1ccc(C2SCC(=O)N2c2ccc(OC)cc2)cc1
c.) CCN1CC(CN(C)Cc2nc(-c3ccc(Cl)cc3)no2)CC1=O
d.) C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccccc1
e.) CCCSc1nc(C)c(-c2csc(C(C#N)=C3CCCC3)n2)cc1C#N
Answer: b. COc1ccc(C2SCC(=O)N2c2ccc(OC)cc2)cc1
{#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(C2SCC(=O)N2c2ccc(OC)cc2)cc1
COc1ccc(C2SCC(=O)N2c2ccc(OC)cc2)cc1
2,3-bis(4-methoxyphenyl)-1,3-thiazolidin-4-one