Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.668% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1nnc(NC(=O)CSc2nc(C3CCCCC3)nc3ccccc23)s1
b COc1ccc(OC)c(C(c2nnnn2C(C)(C)C)N2CCc3ccccc3C2)c1.Cl
c CSc1cccc(NC(=O)Nc2nc3c(C)cccc3s2)c1
d CCCCCn1c(SCc2ccncc2)nc2cc(C(=O)NCc3ccco3)ccc2c1=O
e Cc1ccc(/C(O)=C/C(=O)C(=O)NNC(=O)C(O)(c2ccccc2)c2ccccc2)cc1
Answer: b. COc1ccc(OC)c(C(c2nnnn2C(C)(C)C)N2CCc3ccccc3C2)c1.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#}
COc1ccc(OC)c(C(c2nnnn2C(C)(C)C)N2CCc3ccccc3C2)c1.Cl
COc1ccc(OC)c(C(c2nnnn2C(C)(C)C)N2CCc3ccccc3C2)c1.Cl
2-[(1-tert-butyltetrazol-5-yl)-(2,5-dimethoxyphenyl)methyl]-3,4-dihydro-1H-isoquinoline;hydrochloride