Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.609% 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 other words.
Options:
a.) Cc1ccc[n+](CC(=O)c2ccc(Br)cc2)c1C.[Br-]
b.) CC1(C)CC(=O)c2c(-c3cccnc3)n[nH]c2C1
c.) CCCNC(=O)OC[C@H]1O[C@H](CCO/N=C(\C)CCN2CCc3nc(-c4ccccc4)c(-c4ccccc4)cc3C2)C=C[C@@H]1Oc1ccc(OC)cc1
d.) C1=Cc2ccccc2Nc2ccccc21
e.) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ccc(C)cc2[N+](=O)[O-])c1C
Answer: c. CCCNC(=O)OC[C@H]1O[C@H](CCO/N=C(\C)CCN2CCc3nc(-c4ccccc4)c(-c4ccccc4)cc3C2)C=C[C@@H]1Oc1ccc(OC)cc1
{#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#}
CCCNC(=O)OC[C@H]1O[C@H](CCO/N=C(\C)CCN2CCc3nc(-c4ccccc4)c(-c4ccccc4)cc3C2)C=C[C@@H]1Oc1ccc(OC)cc1
CCCNC(=O)OC[C@H]1O[C@H](CCO/N=C(\C)CCN2CCc3nc(-c4ccccc4)c(-c4ccccc4)cc3C2)C=C[C@@H]1Oc1ccc(OC)cc1
[(2R,3S,6R)-6-[2-[(E)-4-(2,3-diphenyl-7,8-dihydro-5H-1,6-naphthyridin-6-yl)butan-2-ylideneamino]oxyethyl]-3-(4-methoxyphenoxy)-3,6-dihydro-2H-pyran-2-yl]methyl N-propylcarbamate