Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.938% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc2c(c1)[C@@]13CCC=C[C@H]1[C@@H](C2)NCC3.Cl
b. Cc1ccc(N2CC(C(=O)NC3CCC(C)CC3)CC2=O)cc1
c. CC(C)OCCCNC(=S)Nc1ccc(S(N)(=O)=O)cc1
d. CCOC(=O)c1sc(C)c2c(=O)n(CCc3ccccc3)nnc12
Answer: d. CCOC(=O)c1sc(C)c2c(=O)n(CCc3ccccc3)nnc12
{#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#}
CCOC(=O)c1sc(C)c2c(=O)n(CCc3ccccc3)nnc12
CCOC(=O)c1sc(C)c2c(=O)n(CCc3ccccc3)nnc12
ethyl 5-methyl-4-oxo-3-(2-phenylethyl)thieno[3,4-d]triazine-7-carboxylate