Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -9.705% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=S(=O)(c1ccc(Oc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1)N1CCOCC1
[b] COC(=O)c1sc2nc3c(cc2c1N)COC(C)(C)C3
[c] O=C(Nc1nnc(/N=C/c2ccco2)s1)c1ccc(F)cc1
[d] CS(=O)(=O)Nc1ccccc1C(=O)Nc1cc(Cl)cc(Cl)c1
[e] O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Answer: b. COC(=O)c1sc2nc3c(cc2c1N)COC(C)(C)C3
{#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#}
COC(=O)c1sc2nc3c(cc2c1N)COC(C)(C)C3
COC(=O)c1sc2nc3c(cc2c1N)COC(C)(C)C3
methyl6-amino-12,12-dimethyl-11-oxa-4-thia-2-azatricyclo[7.4.0.03,7]trideca-1,3(7),5,8-tetraene-5-carboxylate