Problem statement: Answer the MCQ question.
Question: Which drug has a -1.009\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCCCc1n[nH]c2c1/C(=N/OCC)CC(C)(C)C2
b: COc1cccc(C2=NO[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@H]23)c1OC
c: O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(C(F)(F)F)cc1
d: CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C#N)c1
e: CC1CCCN(S(=O)(=O)c2ccc(CN3C(=O)c4cccnc4C3=O)cc2)C1
Answer: b. COc1cccc(C2=NO[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@H]23)c1OC
{#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#}
COc1cccc(C2=NO[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@H]23)c1OC
COc1cccc(C2=NO[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@H]23)c1OC
(3aR,6aS)-5-benzyl-3-(2,3-dimethoxyphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-4,6-dione