Problem statement: Answer the multiple choice question.
Question: Which compound has a 14.699\% 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(NC(=S)NCCN2CCOCC2)cc(OC)c1OC
b: COc1cc2nc(CCc3ccccc3)oc(=O)c2cc1OC
c: C=CCNC(=O)c1c2c(nc3ccccc13)-c1ccccc1CC2
Answer: a. COc1cc(NC(=S)NCCN2CCOCC2)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(=S)NCCN2CCOCC2)cc(OC)c1OC
COc1cc(NC(=S)NCCN2CCOCC2)cc(OC)c1OC
1-(2-morpholin-4-ylethyl)-3-(3,4,5-trimethoxyphenyl)thiourea