Problem statement: Answer the MCQ question.
Query: Which compound has a -6.717% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1CCN(CC(=O)Nc2ccc(N3CCCCCC3)cc2)CC1.O=C(O)C(=O)O
b: CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1CSc1nc2ccccc2[nH]1
c: O=C(O)Cn1nc(Cc2ccccc2)c2ccccc2c1=O
d: Cc1cccc2cc(C#N)c(SCc3nnc(-c4ccccc4[N+](=O)[O-])o3)nc12
Answer: d. Cc1cccc2cc(C#N)c(SCc3nnc(-c4ccccc4[N+](=O)[O-])o3)nc12
{#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#}
Cc1cccc2cc(C#N)c(SCc3nnc(-c4ccccc4[N+](=O)[O-])o3)nc12
Cc1cccc2cc(C#N)c(SCc3nnc(-c4ccccc4[N+](=O)[O-])o3)nc12
8-methyl-2-[[5-(2-nitrophenyl)-1,3,4-oxadiazol-2-yl]methylsulfanyl]quinoline-3-carbonitrile