Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.564\% 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, c, or d without using any other words.
Options:
a) O=C(CN1C(=O)C2(OCCCO2)c2ccccc21)NCCc1ccccc1
b) CC(=O)NC1=NN(C(C)=O)C(c2cccc([N+](=O)[O-])c2)S1
c) COc1cc(C(=O)Nc2nc3ccc(C)cc3s2)ccc1OCc1c(C)noc1C
d) COC(=O)c1sccc1NC(=O)CC1C(=O)NCCN1C(=O)Nc1ccccc1
Answer: c. COc1cc(C(=O)Nc2nc3ccc(C)cc3s2)ccc1OCc1c(C)noc1C
{#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(C(=O)Nc2nc3ccc(C)cc3s2)ccc1OCc1c(C)noc1C
COc1cc(C(=O)Nc2nc3ccc(C)cc3s2)ccc1OCc1c(C)noc1C
4-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]-3-methoxy-N-(6-methyl-1,3-benzothiazol-2-yl)benzamide