Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.321\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]2O[C@H](C)C[C@H](N(C)C)[C@H]2O)[C@](C)(O)C[C@@H](C)[C@@H]2N[C@@H](COCCOC)O[C@H]([C@H]2C)[C@]1(C)O
b. COc1cc(C2=NOC(C(=O)N3CCCc4ccccc43)C2)cc(OC)c1OC
Answer: b. COc1cc(C2=NOC(C(=O)N3CCCc4ccccc43)C2)cc(OC)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#}
COc1cc(C2=NOC(C(=O)N3CCCc4ccccc43)C2)cc(OC)c1OC
COc1cc(C2=NOC(C(=O)N3CCCc4ccccc43)C2)cc(OC)c1OC
3,4-dihydro-2H-quinolin-1-yl-[3-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methanone