Task: Answer the MCQ question.
Question: Which compound exhibits a 11.672\% 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 c1nc(NC2CCCCCC2)c2[nH]cnc2n1
b CC1=C(C(=O)Nc2ccccc2)C2(CCCCC2)C(C#N)=C(SCC(N)=O)N1
c O=C(N/C(=C/c1cccnc1)C(=O)N1CCOCC1)c1ccco1
Answer: b. CC1=C(C(=O)Nc2ccccc2)C2(CCCCC2)C(C#N)=C(SCC(N)=O)N1
{#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#}
CC1=C(C(=O)Nc2ccccc2)C2(CCCCC2)C(C#N)=C(SCC(N)=O)N1
CC1=C(C(=O)Nc2ccccc2)C2(CCCCC2)C(C#N)=C(SCC(N)=O)N1
2-(2-amino-2-oxoethyl)sulfanyl-1-cyano-4-methyl-N-phenyl-3-azaspiro[5.5]undeca-1,4-diene-5-carboxamide