Task: Answer the multiple choice question.
Query: Which drug has a 9.735\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COP(=O)(NC(=O)C(Cl)(Cl)Cl)OC
[b] Cc1ccccc1OCC(=O)NCCS(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
[c] O=C(c1ccc(NS(=O)(=O)c2ccccc2)cc1)N1CCCC1
[d] Cc1ccc(C(=O)O)cc1NC(=O)CSc1ncnc2sc3c(c12)CCC3
Answer: a. COP(=O)(NC(=O)C(Cl)(Cl)Cl)OC
{#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#}
COP(=O)(NC(=O)C(Cl)(Cl)Cl)OC
COP(=O)(NC(=O)C(Cl)(Cl)Cl)OC
2,2,2-trichloro-N-dimethoxyphosphorylacetamide