Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -39.042\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC)CCC(c1cc(OC)c(OC)c(OC)c1)c1c(OC)cc(OC)c2ccc(=O)oc12
b: CC(C)(C)Nc1c2ccccc2nc2ccccc12
c: Cc1nonc1NC(=O)CSc1nnc(-c2ccoc2C)n1CC(C)C
d: CC(C)OC(=O)c1c(NC(=O)CCC(=O)O)sc2c1CCCCC2
e: O=C(Nc1ccccc1Oc1ccsc1C(=O)O)c1ccccc1
Answer: b. CC(C)(C)Nc1c2ccccc2nc2ccccc12
{#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#}
CC(C)(C)Nc1c2ccccc2nc2ccccc12
CC(C)(C)Nc1c2ccccc2nc2ccccc12
N-tert-butylacridin-9-amine