Problem statement: Answer the multiple-choice question.
Question: Which compound has a 13.508\% 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) C[C@H](O)Cc1cn(-c2cc3cc(C#Cc4ccsc4)ccc3oc2=O)nn1
b) CCCC(C1=C(O)CC(C)(C)CC1=O)C1C(=O)CC(C)(C)CC1=O
c) O=S(=O)(c1ccc(Cl)cc1)n1cccn1
d) CC(Cc1cccs1)NC(=S)Nc1ccc(F)cc1
Answer: a. C[C@H](O)Cc1cn(-c2cc3cc(C#Cc4ccsc4)ccc3oc2=O)nn1
{#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#}
C[C@H](O)Cc1cn(-c2cc3cc(C#Cc4ccsc4)ccc3oc2=O)nn1
C[C@H](O)Cc1cn(-c2cc3cc(C#Cc4ccsc4)ccc3oc2=O)nn1
3-[4-[(2S)-2-hydroxypropyl]triazol-1-yl]-6-(2-thiophen-3-ylethynyl)chromen-2-one