Task: Answer the multiple choice question.
Query: Which drug has a 12.694% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(Cn1c(CC(=O)N2CCOCC2)nc2ccccc21)Nc1ccc2c(c1)OC(F)(F)O2
[b] COc1cc(NC(=O)c2noc3c2CCCC3)c(OC)cc1Cl
[c] O=C1C=C(c2ccc(Oc3ccccc3)cc2)C[C@@H](c2ccc3c(c2)OCO3)C1
Answer: b. COc1cc(NC(=O)c2noc3c2CCCC3)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)c2noc3c2CCCC3)c(OC)cc1Cl
COc1cc(NC(=O)c2noc3c2CCCC3)c(OC)cc1Cl
N-(4-chloro-2,5-dimethoxyphenyl)-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxamide