Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.351\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc3c(s2)CCCC3)C(C)C)c1
b: COc1ccc(C2=[N+]([O-])C(C)(C)C(c3ccccc3)=N2)cc1
c: COc1ccc(C(c2c[nH]c3ccccc23)c2c[nH]c3ccccc23)cc1O
Answer: a. COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc3c(s2)CCCC3)C(C)C)c1
{#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#}
COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc3c(s2)CCCC3)C(C)C)c1
COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2nc3c(s2)CCCC3)C(C)C)c1
3,5-dimethoxy-N-[(2S)-3-methyl-1-oxo-1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylamino)butan-2-yl]benzamide