Problem statement: Answer the multiple-choice question.
Query: Which compound has a -19.531\% 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(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Br)c1
b) C[n+]1cccc(C(=O)N/N=C/c2ccc3c(c2)OCO3)c1.[I-]
c) Cc1ccc(C2NC(=O)NC(O)(C(F)(F)F)C2C(=O)c2ccccc2)o1
d) CCc1cc2ccc(OC)cc2nc1SCC(=O)NNC(C)=O
e) Cc1cccc(N(C(=O)c2csnn2)C(C(=O)NC(C)(C)C)c2ccccn2)c1
Answer: a. O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Br)c1
{#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(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Br)c1
O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Br)c1
3-(4-benzyl-1,4-diazinan-1-yl)-N-(3-bromophenyl)propanamide