Task: Answer the multiple choice question.
Query: Which drug has a 10.303\% 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 or b without using any additional words.
Options:
a: COc1ccc(C(C)(C)C)cc1NC(=S)NCCN1CCOCC1
b: CCn1c(SCC(=O)Nc2ccc3c(c2)oc2ccccc23)nnc1-c1ccc(N)cc1
Answer: a. COc1ccc(C(C)(C)C)cc1NC(=S)NCCN1CCOCC1
{#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#}
COc1ccc(C(C)(C)C)cc1NC(=S)NCCN1CCOCC1
COc1ccc(C(C)(C)C)cc1NC(=S)NCCN1CCOCC1
1-(5-tert-butyl-2-methoxyphenyl)-3-(2-morpholin-4-ylethyl)thiourea