Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.251\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cc(C)c(Cl)cc1S(=O)(=O)NCc1ccccn1
b. O=C(NCc1ccc2c(c1)OCO2)c1cc(-c2ccccc2)on1
c. CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
Answer: c. CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
{#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#}
CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
2-(1-ethyl-7,8-dimethoxy-4-oxo-3,5-dihydro-2,3-benzodiazepin-5-yl)-N-phenylacetamide