Task: Answer the multiple-choice question.
Question: Which drug has a 3.534\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(C2=NC(C)(C)Cc3cc(OC)c(OC)cc32)cc1OC.Cl
[b] COc1cccc(/C=C2/Sc3ccc(C(=O)NCCN4CCCC4)cc3NC2=O)c1
[c] COc1ccc(-c2onc(C)c2-c2ccc3c(c2)OCCO3)c(O)c1
[d] O=C(c1ccccc1)c1c[nH]c2cc3c(cc2c1=O)OCCO3
[e] CSCCC(=O)N(C)CC1CCCN(CCc2cccc(C(F)(F)F)c2)C1
Answer: a. COc1ccc(C2=NC(C)(C)Cc3cc(OC)c(OC)cc32)cc1OC.Cl
{#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#}
COc1ccc(C2=NC(C)(C)Cc3cc(OC)c(OC)cc32)cc1OC.Cl
COc1ccc(C2=NC(C)(C)Cc3cc(OC)c(OC)cc32)cc1OC.Cl
1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-3,3-dimethyl-4H-isoquinoline;hydrochloride