Problem statement: Answer the multiple choice question.
Question: Which compound has a 17.520\% 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: COc1cc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc(OC)c1OC
b: Cc1ccc(CCNC(=O)C2CCCN(S(=O)(=O)N3CC(C)CC(C)C3)C2)cc1
c: COc1cccc(C(O)C2OC(=O)c3ccccc32)c1OC
d: O=C(NNc1cccc(Cl)c1)c1cccnc1Cl
Answer: a. COc1cc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc(OC)c1OC
{#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(NC(=O)CCS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc(OC)c1OC
COc1cc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc(OC)c1OC
3-[(3-methyl-2-oxo-[1,3]benzoxazol-6-yl)sulfonyl]-N-(3,4,5-trimethoxyphenyl)propanamide