Task: Answer the MCQ question.
Query: Which drug exhibits a 15.905\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1nnc(SCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n(N)c1=O
b. O=C(COc1ccc(Cl)cc1Cl)NC(=S)Nc1ccc(CN2CCOCC2)cc1
c. COC(=O)[C@@H](NC(=O)NCc1ccco1)C(C)C
d. CCC(C)NC(=O)CN(C1CCCCC1)S(C)(=O)=O
e. Cc1c(C)n2c(SCC(=O)Nc3ccc4c(c3)OCCO4)nnc2[nH]c1=O
Answer: a. Cc1nnc(SCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n(N)c1=O
{#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#}
Cc1nnc(SCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n(N)c1=O
Cc1nnc(SCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)n(N)c1=O
2-[(4-amino-6-methyl-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one