Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 23.642\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COCCNc1nnc(SCC(=O)NNC(=O)c2ccco2)s1
b. Oc1ccc(Br)cc1-c1ccn[nH]1
c. c1csc(-c2cn3c(n2)SCC3)c1
d. O=C(NCCNC(=O)C(c1ccccc1)c1ccccc1)c1ccco1
e. O=C(COC(=O)Cc1cccs1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: d. O=C(NCCNC(=O)C(c1ccccc1)c1ccccc1)c1ccco1
{#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(NCCNC(=O)C(c1ccccc1)c1ccccc1)c1ccco1
O=C(NCCNC(=O)C(c1ccccc1)c1ccccc1)c1ccco1
N-[2-[(2,2-diphenylacetyl)amino]ethyl]furan-2-carboxamide