Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.271\% 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 other words.
Options:
a. COc1ccc(-c2noc3c2-c2nc(C(C)C)sc2CC3)cc1
b. S=C(Nc1ccccc1Cl)N(Cc1cccnc1)Cc1ccco1
Answer: a. COc1ccc(-c2noc3c2-c2nc(C(C)C)sc2CC3)cc1
{#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(-c2noc3c2-c2nc(C(C)C)sc2CC3)cc1
COc1ccc(-c2noc3c2-c2nc(C(C)C)sc2CC3)cc1
8-(4-methoxyphenyl)-2-propan-2-yl-4,5-dihydro-[1,3]thiazolo[4,5-e][1,2]benzoxazole