Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.665\% 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 other words.
Options:
a COc1ccccc1NC(=O)NCC(c1ccco1)N1CCCCC1
b O=[N+]([O-])c1ccccc1/C=C/C=N/n1c(-c2ccco2)n[nH]c1=S
c COCCN(C(=S)Nc1cc(C)cc(C)c1)C(C)c1ccco1
d CC1(C)Cc2c(c(N3CCCC3)nc3sc4c(N5CCN(CCO)CC5)ncnc4c23)CO1
e O=[N+]([O-])c1ccc(COc2ncnc3ccccc23)cc1
Answer: d. CC1(C)Cc2c(c(N3CCCC3)nc3sc4c(N5CCN(CCO)CC5)ncnc4c23)CO1
{#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#}
CC1(C)Cc2c(c(N3CCCC3)nc3sc4c(N5CCN(CCO)CC5)ncnc4c23)CO1
CC1(C)Cc2c(c(N3CCCC3)nc3sc4c(N5CCN(CCO)CC5)ncnc4c23)CO1
2-[4-(4,4-dimethyl-8-pyrrolidin-1-yl-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaen-13-yl)piperazin-1-yl]ethanol