Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.235\% 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 additional words.
Options:
[a] O=C(CSc1nnc(C2COc3ccccc3O2)o1)N1CCCCC1
[b] COc1ccc(Cl)cc1NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
[c] C=CCOc1cccc(C2c3c(oc4ccccc4c3=O)C(=O)N2c2ccccn2)c1
[d] Cc1ccc[n+](CC(=O)Nc2c(Cl)cc(Cl)cc2Cl)c1.[Cl-]
[e] CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
Answer: b. COc1ccc(Cl)cc1NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
{#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(Cl)cc1NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
COc1ccc(Cl)cc1NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
2-[[6-[(5-chloro-2-methoxyphenyl)carbamoyl]-1,2,3,4-tetrahydroacridin-9-yl]sulfanyl]aceticacid