Task: Answer the MCQ question.
Question: Which drug exhibits a 6.619\% 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, or c without using any other words.
Options:
a. Cc1ccc(CN(c2ccc(C(=O)NCc3cccnc3)cc2)S(C)(=O)=O)cc1
b. O=C(CSc1nc(C(F)(F)F)cc(=O)[nH]1)N1CCCC1
c. CC(C)=NN1C(=O)c2ccccc2NC1(C)C
Answer: c. CC(C)=NN1C(=O)c2ccccc2NC1(C)C
{#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)=NN1C(=O)c2ccccc2NC1(C)C
CC(C)=NN1C(=O)c2ccccc2NC1(C)C
2,2-dimethyl-3-(propan-2-ylideneamino)-1H-quinazolin-4-one