Task: Answer the multiple choice question.
Query: Which drug exhibits a -12.818% 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 additional words.
Options:
(a) COc1ccccc1CNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
(b) CSc1nc2sc3c(c2c(=O)[nH]1)CCC3
(c) CCn1c(C)c(C)c2cc(C(=O)NCCCN3CCCCC3)ccc21
(d) CC(C)c1ccc(-c2csc3nc[nH]c(=O)c23)cc1
Answer: c. CCn1c(C)c(C)c2cc(C(=O)NCCCN3CCCCC3)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(C)c(C)c2cc(C(=O)NCCCN3CCCCC3)ccc21
CCn1c(C)c(C)c2cc(C(=O)NCCCN3CCCCC3)ccc21
1-ethyl-2,3-dimethyl-N-(3-piperidin-1-ylpropyl)indole-5-carboxamide