Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -9.191% 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, or d without using any additional words.
Options:
[a] COc1cccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccc(Cl)cc3)N2S(=O)(=O)c2ccc(C)cc2)c1
[b] O=c1cc(O)c2sc3nc(C(F)(F)F)c4c(c3c2[nH]1)CCCCC4
[c] CCN1C(=O)C2(SC(NC(C)=O)=NN2C(C)=O)c2cc(C)ccc21
[d] C=CCn1nnnc1SCC(=O)Nc1ccc(OC)cc1
Answer: c. CCN1C(=O)C2(SC(NC(C)=O)=NN2C(C)=O)c2cc(C)ccc21
{#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#}
CCN1C(=O)C2(SC(NC(C)=O)=NN2C(C)=O)c2cc(C)ccc21
CCN1C(=O)C2(SC(NC(C)=O)=NN2C(C)=O)c2cc(C)ccc21
N-(4-acetyl-1'-ethyl-5'-methyl-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl)acetamide