Task: Answer the MCQ question.
Question: Which compound exhibits a 9.260\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(=O)c1ccc(NC(=O)c2cc(Cl)nc3ccccc23)cc1
b. COc1ccc(/C=N/n2cc(-c3ccccc3)[nH]c2=S)cc1O
c. CCc1cc(=O)oc2cc(OCC(=O)N3CC[C@@]4(O)CCCC[C@H]4C3)ccc12
d. N/C(=N\OC(=O)COc1ccc2ccccc2c1Br)c1ccccn1
Answer: c. CCc1cc(=O)oc2cc(OCC(=O)N3CC[C@@]4(O)CCCC[C@H]4C3)ccc12
{#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#}
CCc1cc(=O)oc2cc(OCC(=O)N3CC[C@@]4(O)CCCC[C@H]4C3)ccc12
CCc1cc(=O)oc2cc(OCC(=O)N3CC[C@@]4(O)CCCC[C@H]4C3)ccc12
7-[2-[(4aS,8aS)-4a-hydroxy-1,3,4,5,6,7,8,8a-octahydroisoquinolin-2-yl]-2-oxoethoxy]-4-ethylchromen-2-one