Task: Answer the MCQ question.
Question: Which drug exhibits a 13.779% 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 other words.
Options:
(a) CCOc1ccccc1N1CCN(C(=O)c2cn(CC3CCCCC3)nn2)CC1
(b) N#C/C(=C\c1ccncc1)c1ccc(NC(N)=O)cc1
(c) Cc1cc(NC(=O)CCC(=O)N(CC(=O)NCC2CCCO2)Cc2ccc(F)cc2)no1
(d) Cc1oc(-c2ccccc2F)nc1CN1CCC(C(=O)NC2CC2)CC1
(e) O=C1c2ccccc2CC1Sc1nnc(-c2ccncc2)o1
Answer: b. N#C/C(=C\c1ccncc1)c1ccc(NC(N)=O)cc1
{#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#}
N#C/C(=C\c1ccncc1)c1ccc(NC(N)=O)cc1
N#C/C(=C\c1ccncc1)c1ccc(NC(N)=O)cc1
[4-[(Z)-1-cyano-2-pyridin-4-ylethenyl]phenyl]urea