Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.468\% 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: O=C(NCCCN1CCCCCC1)c1ccc(N2CCCC2=O)cc1
b: C=CCNCCOc1ccc(C(C)(C)c2ccccc2)cc1.O=C(O)C(=O)O
c: COc1cccc(C2=NO[C@@H]3C(=O)N(c4ccc5c(c4)OCCO5)C(=O)[C@H]23)c1OC
d: COc1ccccc1Cc1nc(-c2ccc(Br)o2)no1
e: O=C(NC1CCCC1)c1ccc(COCC(F)(F)C(F)F)o1
Answer: b. C=CCNCCOc1ccc(C(C)(C)c2ccccc2)cc1.O=C(O)C(=O)O
{#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=CCNCCOc1ccc(C(C)(C)c2ccccc2)cc1.O=C(O)C(=O)O
C=CCNCCOc1ccc(C(C)(C)c2ccccc2)cc1.O=C(O)C(=O)O
oxalic acid;N-[2-[4-(2-phenylpropan-2-yl)phenoxy]ethyl]prop-2-en-1-amine