Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.134\% 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: CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N1CCC[C@H]1C(=O)O
b: CCCOC(=O)CSc1nc(N)c(C#N)c(CC)c1C#N
c: O=C(C1CCC(CNS(=O)(=O)c2cccc3cccnc23)CC1)N1CCCC1
d: COCCC1CCCCN1C(=O)c1cccc(OC2CCN(S(C)(=O)=O)CC2)c1
e: CN1C(=O)C(O)(CC(=O)/C=C\c2ccc3c(c2)OCO3)c2ccccc21
Answer: a. CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N1CCC[C@H]1C(=O)O
{#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#}
CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N1CCC[C@H]1C(=O)O
CC(C)(C)OC(=O)N1Cc2ccccc2C[C@H]1C(=O)N1CCC[C@H]1C(=O)O
(2S)-1-[(3S)-2-[(2-methylpropan-2-yl)oxycarbonyl]-3,4-dihydro-1H-isoquinoline-3-carbonyl]pyrrolidine-2-carboxylic acid