Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -31.843% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCn1ccnc1CN(C)C(=O)CCc1nnc(CCC2CCCCC2)o1
b: CC1(C)Cc2c(C#N)c(SCc3nc4ccccc4[nH]3)nc(N3CCOCC3)c2CO1
c: Cc1cccc(NC(=O)CNC(=O)c2ccco2)n1
d: Cc1nnc(Sc2c(N)n(C)c(=O)[nH]c2=O)s1
e: O=C(CSc1nnc2ccccn12)NC(=O)c1ccccc1
Answer: b. CC1(C)Cc2c(C#N)c(SCc3nc4ccccc4[nH]3)nc(N3CCOCC3)c2CO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)Cc2c(C#N)c(SCc3nc4ccccc4[nH]3)nc(N3CCOCC3)c2CO1
CC1(C)Cc2c(C#N)c(SCc3nc4ccccc4[nH]3)nc(N3CCOCC3)c2CO1
6-(1H-benzimidazol-2-ylmethylsulfanyl)-3,3-dimethyl-8-morpholin-4-yl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile