Problem statement: Answer the MCQ question.
Question: Which drug has a -4.678% 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 other words.
Options:
(a) COc1cccc(OC)c1C(=O)Nc1ccc(N2CCCC2)cc1
(b) COc1ccc(-c2nn(-c3ccccc3)cc2/C=N/N=C(N)N)cc1OC
(c) CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O
(d) N#CC1=C(S)N(c2ccc(F)cc2)C2(CCCCC2)NC1=O
Answer: c. CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O
{#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#}
CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O
CCOC(=O)N/N=C/c1ccc(N(CC)CC)cc1O
ethyl N-[(E)-[4-(diethylamino)-2-hydroxyphenyl]methylideneamino]carbamate