Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.961\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOC(=O)Cc1c(C)nc2c(-c3ccc(OC)cc3)c(C)nn2c1C
b) CCCCCn1c(=NC(=O)c2cccnc2)c(C#N)cc2c(=O)n3cccc(C)c3nc21
c) O=C(Oc1ccc(O)cc1)C12CC3CC(CC(C3)C1)C2
d) O=C(CSc1nc2ccccc2s1)NCCCN1CCOCC1
Answer: a. CCOC(=O)Cc1c(C)nc2c(-c3ccc(OC)cc3)c(C)nn2c1C
{#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#}
CCOC(=O)Cc1c(C)nc2c(-c3ccc(OC)cc3)c(C)nn2c1C
CCOC(=O)Cc1c(C)nc2c(-c3ccc(OC)cc3)c(C)nn2c1C
ethyl 2-[3-(4-methoxyphenyl)-2,5,7-trimethylpyrazolo[1,5-a]pyrimidin-6-yl]acetate