Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.713\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCOc1ccc(S(=O)(=O)N2CCN(c3ccccc3OC)CC2)c2cccnc12
b CCC(CC)C(=O)c1c[nH]c(C(=O)N2CCN(c3ccc(OC)cc3)CC2)c1
c COc1ccc(C(=O)NNC(=O)c2ccccc2[N+](=O)[O-])cc1[N+](=O)[O-]
d Cc1ccc(Cl)c(OCC(=O)NCC(c2cccs2)N2CCOCC2)c1
Answer: a. CCOc1ccc(S(=O)(=O)N2CCN(c3ccccc3OC)CC2)c2cccnc12
{#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#}
CCOc1ccc(S(=O)(=O)N2CCN(c3ccccc3OC)CC2)c2cccnc12
CCOc1ccc(S(=O)(=O)N2CCN(c3ccccc3OC)CC2)c2cccnc12
8-ethoxy-5-[4-(2-methoxyphenyl)piperazin-1-yl]sulfonylquinoline