Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.241\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)N1CCOc2ccc(C)cc21
[b] CCCS(=O)(=O)N1CCN=C1SCc1cccc2ccccc12
[c] COCCCN(C(=O)c1ccc(N2CCCC2=O)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[d] O=S1(=O)N=C(N2CCc3ccccc3C2)c2ccccc21
Answer: a. COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)N1CCOc2ccc(C)cc21
{#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#}
COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)N1CCOc2ccc(C)cc21
COc1ccc(CN2C(=O)c3cccnc3C2=O)cc1S(=O)(=O)N1CCOc2ccc(C)cc21
6-[[4-methoxy-3-[(6-methyl-2,3-dihydro-1,4-benzoxazin-4-yl)sulfonyl]phenyl]methyl]pyrrolo[3,4-b]pyridine-5,7-dione