Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.718\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(-c2nnc3c4ccccc4c(C)nn23)cc1S(=O)(=O)N1CCN(C)CC1
b.) CCc1nnc(NC(=O)CSc2ccc(-c3ccc(-n4cccn4)cc3)nn2)s1
c.) O=C(N/C(=C\c1cccnc1)C(=O)N1CCOCC1)c1ccco1
d.) COc1ccc(S(=O)(=O)n2nc(OC(=O)c3ccccc3Br)cc2N)cc1
Answer: c. O=C(N/C(=C\c1cccnc1)C(=O)N1CCOCC1)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(N/C(=C\c1cccnc1)C(=O)N1CCOCC1)c1ccco1
O=C(N/C(=C\c1cccnc1)C(=O)N1CCOCC1)c1ccco1
N-[(Z)-3-morpholin-4-yl-3-oxo-1-pyridin-3-ylprop-1-en-2-yl]furan-2-carboxamide