Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.177\% 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.) CC1Nc2ncnc(N3CCOCC3)c2N(Cc2ccc(Cl)cc2)C1=O.O=C(O)C(F)(F)F
b.) O=C(CCn1cccc1)NCc1ccccc1
c.) CC(C)(C)n1nc2c(c1NC(=O)Cc1ccc(Cl)cc1)CS(=O)(=O)C2
d.) Cc1ccc[n+](CC(=O)N2CCCCC2)c1C.[Br-]
Answer: c. CC(C)(C)n1nc2c(c1NC(=O)Cc1ccc(Cl)cc1)CS(=O)(=O)C2
{#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)n1nc2c(c1NC(=O)Cc1ccc(Cl)cc1)CS(=O)(=O)C2
CC(C)(C)n1nc2c(c1NC(=O)Cc1ccc(Cl)cc1)CS(=O)(=O)C2
N-(2-tert-butyl-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-2-(4-chlorophenyl)acetamide