Problem statement: Answer the multiple choice question.
Query: Which compound has a -9.121\% 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, or d without using any other words.
Options:
a. O=C1C2C(c3ccccc3)C=CC(c3ccccc3)C2C(=O)N1c1cccnc1
b. CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(CCCOC)c1=NC(=O)C(C)(C)C
c. Nc1nnc(CC(=O)N/N=C/c2ccccc2OCc2ccc(F)cc2)s1
d. O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2cccc(C(F)(F)F)c2)CC1
Answer: d. O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2cccc(C(F)(F)F)c2)CC1
{#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=C1C2CCCN2C(=O)N1CCCCN1CCN(c2cccc(C(F)(F)F)c2)CC1
O=C1C2CCCN2C(=O)N1CCCCN1CCN(c2cccc(C(F)(F)F)c2)CC1
2-[4-[4-[3-(trifluoromethyl)phenyl]piperazin-1-yl]butyl]-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazole-1,3-dione