Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.462\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1CCCN1CCCN1CC(C(=O)N(CCO)Cc2ccccc2)CCC1=O
b COc1cccc(CNC(=O)COC(=O)c2cccc(S(=O)(=O)N3CCN(C(C)=O)CC3)c2)c1
c O=C1CN(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c2ccccc2N1
d Cc1ccc(C(=O)NCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1C
Answer: c. O=C1CN(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c2ccccc2N1
{#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#}
O=C1CN(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c2ccccc2N1
O=C1CN(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c2ccccc2N1
4-[2-[(5-cyclopropyl-4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]-1,3-dihydroquinoxalin-2-one