Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.439\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) NC1=NC[C@H](c2ccccc2)N1CC1CCCCC1
b) Cc1c(Cc2ccccc2)c(=O)oc2c(C)c(OCC(=O)NCc3ccccn3)ccc12
c) C=CCNC(=O)CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1
Answer: c. C=CCNC(=O)CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1
{#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=CCNC(=O)CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1
C=CCNC(=O)CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1
2-[3-oxo-1-[(4-phenylphenyl)methyl]piperazin-2-yl]-N-prop-2-enylacetamide