Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.408\% 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) O=C1OC(c2ccccc2)=NC12CC2c1ccc(Cl)cc1
(b) Cc1ccc(-c2ccc(=O)n(Cc3cccc(Br)c3)n2)cc1
(c) CNC(=S)N1CCN(CCN=Cc2c(O)n(-c3ccc(C)cc3)c(=S)[nH]c2=O)CC1
Answer: a. O=C1OC(c2ccccc2)=NC12CC2c1ccc(Cl)cc1
{#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#}
O=C1OC(c2ccccc2)=NC12CC2c1ccc(Cl)cc1
O=C1OC(c2ccccc2)=NC12CC2c1ccc(Cl)cc1
2-(4-chlorophenyl)-5-phenyl-6-oxa-4-azaspiro[2.4]hept-4-en-7-one