Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.366\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(/C(N)=N/OC(=O)C2CCC(=O)N2S(=O)(=O)c2ccc(C)cc2)cc1OC
b.) CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
c.) COc1ccc(CCNC(=O)c2c(N)n(CCN3CCOCC3)c3nc4ccccc4nc23)cc1OC
d.) O=C(O)c1[nH]c2ccccc2c1NS(=O)(=O)c1ccc(F)cc1
Answer: b. CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
{#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#}
CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
CNc1c(NC(=O)C2CCC(C)CC2)c(=O)oc2ccccc12
[C][N][C][=C][Branch1][P][N][C][=Branch1][C][=O][C][C][C][C][Branch1][C][C][C][C][Ring1][#Branch1][C][=Branch1][C][=O][O][C][=C][C][=C][C][=C][Ring2][Ring1][Branch1][Ring1][=Branch1]
4-methyl-N-[4-(methylamino)-2-oxochromen-3-yl]cyclohexane-1-carboxamide