Task: Answer the MCQ question.
Query: Which compound has a -1.184\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1cc(Cc2nc3ccc(S(=O)(=O)N4CCOCC4)cc3[nH]2)cc(OC)c1OC
b) O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)NCC1CCCO1
c) CS(=O)(=O)N1CCC(c2noc(-c3ccc(C(F)(F)F)cc3)n2)CC1
d) CCOC(=O)/C=C/S(=O)(=O)c1ccc(NC(C)=O)cc1
e) O=C(Nc1ccccc1Cl)c1ccccc1Oc1ccc(C(F)(F)F)cc1[N+](=O)[O-]
Answer: b. O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)NCC1CCCO1
{#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#}
O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)NCC1CCCO1
O=C(CCn1nc(-c2ccc(Cl)cc2)c2ccccc2c1=O)NCC1CCCO1
3-[4-(4-chlorophenyl)-1-oxophthalazin-2-yl]-N-(oxolan-2-ylmethyl)propanamide