Problem statement: Answer the MCQ question.
Question: Which compound has a 0.753\% 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, b, c, or d without using any additional words.
Options:
a) CC1(C)C(C=C(Cl)Cl)C1C(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
b) CC(C)(C)C1=Nn2c(nnc2-c2ccccn2)SC1
c) O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)Nc2ccccc2F)o1
d) CCCSc1nnc(NC(=O)Nc2ccccc2)s1
Answer: b. CC(C)(C)C1=Nn2c(nnc2-c2ccccn2)SC1
{#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)C1=Nn2c(nnc2-c2ccccn2)SC1
CC(C)(C)C1=Nn2c(nnc2-c2ccccn2)SC1
6-tert-butyl-3-pyridin-2-yl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine