Problem statement: Answer the MCQ question.
Question: Which drug has a -13.281\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CS(=O)(=O)O.NC(=Nc1ccccc1)NC(=O)c1nc(Cl)c(N)nc1N
b) O=C(NCCc1ccccc1)c1c(F)c(F)c(F)c(F)c1F
c) COc1ccc(N(C(=O)c2cccnc2)S(=O)(=O)c2ccc(Cl)cc2)cc1
d) CCNC(=O)NC(=O)C(C)OC(=O)[C@H](C)NS(=O)(=O)c1c(C)c(C)cc(C)c1C
e) C=CCC(NCc1ccccc1)c1ccco1
Answer: a. CS(=O)(=O)O.NC(=Nc1ccccc1)NC(=O)c1nc(Cl)c(N)nc1N
{#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#}
CS(=O)(=O)O.NC(=Nc1ccccc1)NC(=O)c1nc(Cl)c(N)nc1N
CS(=O)(=O)O.NC(=Nc1ccccc1)NC(=O)c1nc(Cl)c(N)nc1N
3,5-diamino-6-chloro-N-(N'-phenylcarbamimidoyl)pyrazine-2-carboxamide;methanesulfonic acid