Task: Answer the MCQ question.
Question: Which drug exhibits a -1.738% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cc(C(=O)Nc2nnc(C(F)(F)F)s2)c([N+](=O)[O-])cc1OC
(b) Cc1cc(OCCCCCN2CCCC2)ccc1Cl.O=C(O)C(=O)O
(c) Cn1c(=O)c2cc3c(nc2n(C)c1=O)CC(c1ccccc1)CC3=O
(d) O=C(Oc1ccnc2cc(Cl)ccc12)N1CCOCC1
(e) Cn1c(N)c(C(=O)COC(=O)C2(c3ccc(Cl)cc3)CCCC2)c(=O)n(C)c1=O
Answer: d. O=C(Oc1ccnc2cc(Cl)ccc12)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Oc1ccnc2cc(Cl)ccc12)N1CCOCC1
O=C(Oc1ccnc2cc(Cl)ccc12)N1CCOCC1
(7-chloroquinolin-4-yl)morpholine-4-carboxylate