Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 19.510\% 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. O=C(O)CCNC(=O)/C(=C/c1ccco1)NC(=O)c1ccco1
b. COc1cccc(CN2CCNC(=O)C2CC(=O)NC2CCCCCCC2)c1
c. C=CCn1c(=O)c(C=Nc2cccnc2Cl)c(O)n(CCCC)c1=O
d. O=C(C1=C[C@@H](C2CC2)C[C@@H](OCCCCO)O1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
Answer: a. O=C(O)CCNC(=O)/C(=C/c1ccco1)NC(=O)c1ccco1
{#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#}
O=C(O)CCNC(=O)/C(=C/c1ccco1)NC(=O)c1ccco1
O=C(O)CCNC(=O)/C(=C/c1ccco1)NC(=O)c1ccco1
N-[(Z)-1-(furan-2-yl)-3-[(3-hydroxy-3-oxopropyl)amino]-3-oxoprop-1-en-2-yl]furan-2-carboxamide