Task: Answer the multiple choice question.
Query: Which compound has a -32.875% 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] CCOC(=O)c1c(C)[nH]c(N=Nc2ccccc2C)c1C
[b] O=C(c1ccc2c(c1)N(Cc1ccccc1)CCS2)N1CCCCC1
[c] O=C(CCCN1C(=O)/C(=C/c2ccco2)SC1=S)Nc1ccccc1C(=O)O
[d] COc1ccc(OCCNS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
Answer: b. O=C(c1ccc2c(c1)N(Cc1ccccc1)CCS2)N1CCCCC1
{#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#}
O=C(c1ccc2c(c1)N(Cc1ccccc1)CCS2)N1CCCCC1
O=C(c1ccc2c(c1)N(Cc1ccccc1)CCS2)N1CCCCC1
(4-benzyl-2,3-dihydro-1,4-benzothiazin-6-yl)-piperidin-1-ylmethanone