Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -8.064% 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, or d without using any additional words.
Options:
a O=C(CSC(=S)N1CCCC1)Nc1cc2c(cc1Br)OCCO2
b O=C(NC1CCOc2ccccc21)c1ccccn1
c COc1ccc(C(CC(=O)O)NC(=O)COc2cc(C)ccc2C)cc1OC
d CCc1nn(C(CC)C(=O)NCc2cccc(OC)c2OC)c(=O)c2cc3occc3n12
Answer: d. CCc1nn(C(CC)C(=O)NCc2cccc(OC)c2OC)c(=O)c2cc3occc3n12
{#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#}
CCc1nn(C(CC)C(=O)NCc2cccc(OC)c2OC)c(=O)c2cc3occc3n12
CCc1nn(C(CC)C(=O)NCc2cccc(OC)c2OC)c(=O)c2cc3occc3n12
N-[(2,3-dimethoxyphenyl)methyl]-2-(12-ethyl-9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)butanamide