Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.216\% 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.) COc1cc(Nc2ncnc(N)n2)cc(OC)c1OC
b.) Cc1nc(SC2CC(=O)N(c3ccccc3)C2=O)n[nH]1
c.) NS(=O)(=O)c1ccc(CCNC(=O)CCCn2c(SCC(=O)N3CCCC3)nc3ccsc3c2=O)cc1
d.) O=C(CN1CCCCC1)Nc1ccccc1-c1ccccc1
Answer: a. COc1cc(Nc2ncnc(N)n2)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(Nc2ncnc(N)n2)cc(OC)c1OC
COc1cc(Nc2ncnc(N)n2)cc(OC)c1OC
2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine