Task: Answer the multiple choice question.
Question: Which compound has a 7.838\% 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) O=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1ccc(C(=O)Nc2cccc(-c3nc4ccccc4[nH]3)c2)cc1
b) COc1cc2c(cc1O)[C@@H]1Cc3cc(OC)c(OC)cc3C(C2)N1C
c) O=C(Nc1ccccc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
d) CC(C)N(Cc1ccco1)/N=C/c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
e) CC1CC(C)CN(S(=O)(=O)c2ccc(C(=O)OCC(=O)NCCN3C(=O)CSC3=O)cc2)C1
Answer: b. COc1cc2c(cc1O)[C@@H]1Cc3cc(OC)c(OC)cc3C(C2)N1C
{#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#}
COc1cc2c(cc1O)[C@@H]1Cc3cc(OC)c(OC)cc3C(C2)N1C
COc1cc2c(cc1O)[C@@H]1Cc3cc(OC)c(OC)cc3C(C2)N1C
(1S)-5,12,13-trimethoxy-17-methyl-17-azatetracyclo[7.7.1.02,7.010,15]heptadeca-2,4,6,10,12,14-hexaen-4-ol