Task: Answer the MCQ question.
Question: Which drug has a 4.737% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCSc1nnc(NC(=O)CCn2c(=O)oc3ccccc32)s1
(b) CC[C@H](C)C(C(=O)O)n1cc(-c2cc(C(=O)N3CCNCC3)cc(-c3cn([C@@H](CCCCN)C(=O)OC)nn3)c2)nn1.Cl
(c) CCN(CC)C(=O)CSc1nnc(NC(=O)CCc2ccccc2)s1
(d) COc1ccc(/C=C/C(=O)NCC2COc3ccccc3O2)cc1OC
Answer: b. CC[C@H](C)C(C(=O)O)n1cc(-c2cc(C(=O)N3CCNCC3)cc(-c3cn([C@@H](CCCCN)C(=O)OC)nn3)c2)nn1.Cl
{#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#}
CC[C@H](C)C(C(=O)O)n1cc(-c2cc(C(=O)N3CCNCC3)cc(-c3cn([C@@H](CCCCN)C(=O)OC)nn3)c2)nn1.Cl
CC[C@H](C)C(C(=O)O)n1cc(-c2cc(C(=O)N3CCNCC3)cc(-c3cn([C@@H](CCCCN)C(=O)OC)nn3)c2)nn1.Cl
(3S)-2-[4-[3-[1-[(2S)-6-amino-1-methoxy-1-oxohexan-2-yl]triazol-4-yl]-5-(piperazine-1-carbonyl)phenyl]triazol-1-yl]-3-methylpentanoic acid;hydrochloride