Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -19.953% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cl.N=c1n(CCO)c2ccccc2n1Cc1ccccc1Cl
[b] CCC1CN(C(=O)N2CCC(C(=O)NCc3cccc(OC)c3OC)CC2)c2cc(C)ccc2O1
[c] CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccccc3)CC2)=C[C@H](c2coc3ccccc3c2=O)[C@H]1CCCO
[d] CC(=O)NC12CC3CC(C1)CC(C(=O)OCC(=O)Nc1c(F)cccc1F)(C3)C2
[e] N#CCOc1nc(N2CCCC2)nc(N2CCCC2)n1
Answer: a. Cl.N=c1n(CCO)c2ccccc2n1Cc1ccccc1Cl
{#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#}
Cl.N=c1n(CCO)c2ccccc2n1Cc1ccccc1Cl
Cl.N=c1n(CCO)c2ccccc2n1Cc1ccccc1Cl
2-[3-[(2-chlorophenyl)methyl]-2-iminobenzimidazol-1-yl]ethanol;hydrochloride