Task: Answer the multiple-choice question.
Query: Which drug has a -2.029\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C(c1ccccc1F)N1CCN(S(=O)(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)CC1
b) Nc1nc(N(Cc2ccccc2)Cc2ccccc2)nc(C(F)(F)F)n1
c) C(=C/c1ccccc1)\CSc1nc2ncccc2[nH]1
d) Cn1nc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)c2ccccc2c1=O
Answer: d. Cn1nc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)c2ccccc2c1=O
{#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#}
Cn1nc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)c2ccccc2c1=O
Cn1nc(C(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)c2ccccc2c1=O
4-[4-(benzenesulfonyl)piperazine-1-carbonyl]-2-methylphthalazin-1-one