Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.072\% 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) O=CN1Cc2[nH]c3ccccc3c2N(c2ccc(Cl)cc2)C1=O
b) CCc1cc(=O)oc2c(CN3CCN(C)CC3)c(O)c(Cl)cc12
c) Cc1ccc(-c2nc3ccccc3n2C)o1
d) CCN1CCCC1CNC(=O)CCNC(=O)c1cc(OC)c(OC)c(OC)c1
e) Cc1cccc(CS(=O)(=O)Cc2ccc(C(=O)NC3CCCCC3)o2)c1
Answer: b. CCc1cc(=O)oc2c(CN3CCN(C)CC3)c(O)c(Cl)cc12
{#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#}
CCc1cc(=O)oc2c(CN3CCN(C)CC3)c(O)c(Cl)cc12
CCc1cc(=O)oc2c(CN3CCN(C)CC3)c(O)c(Cl)cc12
6-chloro-4-ethyl-7-hydroxy-8-[(4-methylpiperazin-1-yl)methyl]chromen-2-one