Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.750\% 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) Cc1nn(C2CCS(=O)(=O)C2)c(Cl)c1/C=C/C(=O)OCC(=O)N(C)C
b) CC(C)[C@H](NC(=O)OCc1ccccc1)C(=O)OCc1cc(=O)oc2cc(O)ccc12
c) O=C(CC1CCCCC1)NCc1ccco1
d) CCN1/C(=C\C=C2\C(=O)N(C)C(=S)N2C)Sc2ccccc21
Answer: b. CC(C)[C@H](NC(=O)OCc1ccccc1)C(=O)OCc1cc(=O)oc2cc(O)ccc12
{#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@H](NC(=O)OCc1ccccc1)C(=O)OCc1cc(=O)oc2cc(O)ccc12
CC(C)[C@H](NC(=O)OCc1ccccc1)C(=O)OCc1cc(=O)oc2cc(O)ccc12
(7-hydroxy-2-oxochromen-4-yl)methyl (2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate