Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 21.928\% 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 other words.
Options:
[a] O=C(O)c1cccc(NC2=C(N3CCOCC3)C(=O)c3ccccc3C2=O)c1
[b] COC(=O)C/C(C)=N/Nc1ccc(S(=O)(=O)N2CCCC2)cc1[N+](=O)[O-]
[c] COc1ccc(C)cc1NC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
[d] NC(=O)c1nc(C(=O)N2CCN(c3ccccc3)CC2)c2ccccc2n1
Answer: c. COc1ccc(C)cc1NC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)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(C)cc1NC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
COc1ccc(C)cc1NC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21
N-(2-methoxy-5-methylphenyl)-2-(3-oxo-6-pyrrolidin-1-ylsulfonyl-1,4-benzothiazin-4-yl)acetamide