Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.138\% 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 additional words.
Options:
a. CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
b. S=C(Nc1ccc(Cl)cc1)N(CCCN1CCOCC1)Cc1cccs1
c. CN(Cc1nc(-c2cnccn2)no1)Cc1cccc2ccccc12
d. COC(=O)[C@H](CC(C)C)NC(=O)N1CCN(c2cccc(C(F)(F)F)c2)CC1
e. CCN(CC)S(=O)(=O)c1ccc(C2=NOC3(C2)N(C)c2ccccc2C3(C)C)cc1
Answer: a. CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
{#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#}
CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
ethyl(1S,10R,11R,12R)-14-(3-chlorophenyl)-5-methoxy-12-methyl-13,15-dioxo-8-oxa-14,16-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2(7),3,5-triene-11-carboxylate