Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.277% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2nc(S(C)(=O)=O)ncc2Cl)cc1
(b) CC(C)Oc1ccc2ccccc2c1C=O
(c) CC(C)(C)C1CCc2c(sc3nc(SCC(N)=O)nc(N)c23)C1
(d) C=CCNC(=O)/C(C#N)=C/c1cn(-c2ccccc2)nc1-c1ccc(OC)c([N+](=O)[O-])c1
(e) CC(C)n1c(N2CCN(CC(=O)Nc3ccc4c(c3)OCCO4)CC2)nc2ccccc21
Answer: d. C=CCNC(=O)/C(C#N)=C/c1cn(-c2ccccc2)nc1-c1ccc(OC)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCNC(=O)/C(C#N)=C/c1cn(-c2ccccc2)nc1-c1ccc(OC)c([N+](=O)[O-])c1
C=CCNC(=O)/C(C#N)=C/c1cn(-c2ccccc2)nc1-c1ccc(OC)c([N+](=O)[O-])c1
(E)-2-cyano-3-[3-(4-methoxy-3-nitrophenyl)-1-phenylpyrazol-4-yl]-N-prop-2-enylprop-2-enamide