Task: Answer the multiple-choice question.
Question: Which drug exhibits a -2.357% 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] Cc1nn(C(C)C(=O)N2CCc3ccccc32)c(C)c1[N+](=O)[O-]
[b] N#Cc1ccccc1NCC(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1
[c] Cn1ncc2c1ncn1nc(COc3ccc4ccccc4c3)nc21
[d] Cc1cccc(N(C)S(=O)(=O)c2csc(C(N)=O)c2)c1
Answer: c. Cn1ncc2c1ncn1nc(COc3ccc4ccccc4c3)nc21
{#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#}
Cn1ncc2c1ncn1nc(COc3ccc4ccccc4c3)nc21
Cn1ncc2c1ncn1nc(COc3ccc4ccccc4c3)nc21
10-methyl-4-(naphthalen-2-yloxymethyl)-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaene