Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.166\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCn1c(CSCc2c(Cl)cccc2Cl)n[nH]c1=S
b Cc1[nH]nc2c1C1(CCN(C(=O)OCc3ccccc3)CC1)C(C#N)=C(N)O2
c Cc1nc2c(C)[n+](CC(=O)c3ccccc3)ccc2n1C.[Br-]
d CCCN1CCC(Nc2cc(OC)cc(OC)c2)CC1
e CC(=O)N1c2ccccc2Sc2ccccc21
Answer: b. Cc1[nH]nc2c1C1(CCN(C(=O)OCc3ccccc3)CC1)C(C#N)=C(N)O2
{#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[nH]nc2c1C1(CCN(C(=O)OCc3ccccc3)CC1)C(C#N)=C(N)O2
Cc1[nH]nc2c1C1(CCN(C(=O)OCc3ccccc3)CC1)C(C#N)=C(N)O2
benzyl 6-amino-5-cyano-3-methylspiro[2H-pyrano[2,3-c]pyrazole-4,4'-piperidine]-1'-carboxylate