Problem statement: Answer the multiple choice question.
Query: Which drug has a 21.908% 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 Nc1c(Cl)ncnc1NCC(O)CO
b CC1(C)Cc2c(ccc3ccccc23)/C(=C/C(=O)N2CCCCC2)N1.Cl
c CC(C)Oc1ccc(CCN=C(N)N=C(N)N)cc1Cl.Cl
d COC(=O)Cn1c(=NC(=O)c2cc(OC)cc(OC)c2)sc2cc(OC)ccc21
Answer: d. COC(=O)Cn1c(=NC(=O)c2cc(OC)cc(OC)c2)sc2cc(OC)ccc21
{#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)Cn1c(=NC(=O)c2cc(OC)cc(OC)c2)sc2cc(OC)ccc21
COC(=O)Cn1c(=NC(=O)c2cc(OC)cc(OC)c2)sc2cc(OC)ccc21
methyl 2-[2-(3,5-dimethoxybenzoyl)imino-6-methoxy-1,3-benzothiazol-3-yl]acetate