Task: Answer the multiple choice question.
Query: Which drug has a 8.928\% 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(/C=C/C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)ccc1OCC#N
b) COc1cc(NC(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c(C)cc1[N+](=O)[O-]
c) O=S(=O)(c1ccc(F)c(F)c1)N1CCN(c2ncccn2)CC1
Answer: a. COc1cc(/C=C/C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)ccc1OCC#N
{#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=C/C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)ccc1OCC#N
COc1cc(/C=C/C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)ccc1OCC#N
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] (E)-3-[4-(cyanomethoxy)-3-methoxyphenyl]prop-2-enoate