Task: Answer the MCQ question.
Question: Which drug exhibits a -0.587\% human ether-à-go-go related gene (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: CCCN(CC1CC1)c1nc(N)c2c(N)nc(OC)cc2c1C#N
b: COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(CCO)c3C[C@H]2CN1C(=O)c1ccccc1
c: CCCCN(Cc1ccccc1)S(=O)(=O)c1ccc2[nH]c(=O)oc2c1
d: Cc1ccc2sc(N(CCCN(C)C)C(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)nc2c1C.Cl
e: CCc1c(C(=O)Nc2nnc(C3CC3)s2)csc1C
Answer: b. COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(CCO)c3C[C@H]2CN1C(=O)c1ccccc1
{#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#}
COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(CCO)c3C[C@H]2CN1C(=O)c1ccccc1
COC(=O)[C@@]1(Cc2ccc(OC)cc2)[C@H]2c3cc(C(=O)N4CCCC4)n(CCO)c3C[C@H]2CN1C(=O)c1ccccc1
methyl (2R,3R,6R)-4-benzoyl-9-(2-hydroxyethyl)-3-[(4-methoxyphenyl)methyl]-10-(pyrrolidine-1-carbonyl)-4,9-diazatricyclo[6.3.0.02,6]undeca-1(8),10-diene-3-carboxylate