Problem statement: Answer the multiple-choice question.
Question: Which compound has a -1.630\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOC(=O)C1=C(C)Nc2ccccc2N=C1NC(=O)c1oc2ccccc2c1COC
b: O=C(O)C(=O)O.Oc1ccccc1CN1CCN(C(O)(c2ccccc2)c2ccccc2)CC1
c: Nc1nc(CN2CCCCCC2)nc(Nc2ccccc2)n1
d: CCN(Cc1ccncc1)C(=O)c1ccccc1NS(=O)(=O)c1ccc(F)cc1
e: O=C(CN1C(=O)NC2(CCCC2)C1=O)Nc1ccccc1
Answer: b. O=C(O)C(=O)O.Oc1ccccc1CN1CCN(C(O)(c2ccccc2)c2ccccc2)CC1
{#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=C(O)C(=O)O.Oc1ccccc1CN1CCN(C(O)(c2ccccc2)c2ccccc2)CC1
O=C(O)C(=O)O.Oc1ccccc1CN1CCN(C(O)(c2ccccc2)c2ccccc2)CC1
2-[[4-[hydroxy(diphenyl)methyl]piperazin-1-yl]methyl]phenol;oxalic acid