Task: Answer the multiple choice question.
Query: Which drug exhibits a 17.788\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) C=CC(C)(C)c1c(O)c(CC=C(C)C)c(O)c2c(=O)c3ccc(O)c(O)c3oc12
b.) CSc1nc(C)c(C(=O)C[n+]2ccccc2C)cc1C#N.[Br-]
Answer: a. C=CC(C)(C)c1c(O)c(CC=C(C)C)c(O)c2c(=O)c3ccc(O)c(O)c3oc12
{#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#}
C=CC(C)(C)c1c(O)c(CC=C(C)C)c(O)c2c(=O)c3ccc(O)c(O)c3oc12
C=CC(C)(C)c1c(O)c(CC=C(C)C)c(O)c2c(=O)c3ccc(O)c(O)c3oc12
1,3,5,6-tetrahydroxy-4-(2-methylbut-3-en-2-yl)-2-(3-methylbut-2-enyl)xanthen-9-one