Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.401% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COCCCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCOCC3)cc21
b COC(=O)CC1(C(=O)OC)Oc2ccccc2C(=O)N1c1ccc(F)cc1F
Answer: b. COC(=O)CC1(C(=O)OC)Oc2ccccc2C(=O)N1c1ccc(F)cc1F
{#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#}
COC(=O)CC1(C(=O)OC)Oc2ccccc2C(=O)N1c1ccc(F)cc1F
COC(=O)CC1(C(=O)OC)Oc2ccccc2C(=O)N1c1ccc(F)cc1F
methyl 3-(2,4-difluorophenyl)-2-(2-methoxy-2-oxoethyl)-4-oxo-1,3-benzoxazine-2-carboxylate