Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.035\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) C=CCNC(=O)[C@@H]1CSC2c3ccc(OC)c(OC)c3C(=O)N21
b) COc1cccc(Nc2nc(Nc3ccc(Cl)c(C(=O)O)c3)nc(C)c2[N+](=O)[O-])c1
Answer: a. C=CCNC(=O)[C@@H]1CSC2c3ccc(OC)c(OC)c3C(=O)N21
{#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#}
C=CCNC(=O)[C@@H]1CSC2c3ccc(OC)c(OC)c3C(=O)N21
C=CCNC(=O)[C@@H]1CSC2c3ccc(OC)c(OC)c3C(=O)N21
(3R)-6,7-dimethoxy-5-oxo-N-prop-2-enyl-3,9b-dihydro-2H-[1,3]thiazolo[2,3-a]isoindole-3-carboxamide